12 Sep
Blog

Buying used tires and rims?

All you need to know!

Buying used tires and rims can be an inexpensive and convenient way to change tires or improve the look of your car.

However, there are a few things you should consider before buying used tires and rims to avoid making a bad purchase or causing problems.

SIZE AND RIM TYPE

The first and most important consideration is the size and rim types of the tires you are using. Make sure they fit your car. You can find this information in your owner’s manual.

Tire size is measured in inches and consists of two numbers indicating the diameter and width of the tire. Rim size is also measured in inches and consists of three numbers indicating the diameter, width and offset of the rim.

If the size or rim type of the used tires do not match those of your car, they cannot be mounted. In this case, you must purchase new tires.

TIRE DEPTH

Tire tread depth is a critical safety factor. The tread depth should be at least 1.6 mm to ensure good grip on wet roads.

The tread depth of a tire can be read from the grooves in the tread. If the grooves are no longer visible, the tread depth is too low.

Tip: You can also measure the tread depth of your tires with a one-euro coin. If you insert the coin into the tread and the gold edge is still visible, the tread depth is too shallow.

TIRE AGE

Tires have a limited life. Tire life depends on several factors, including the type of tire, riding conditions, and tire maintenance.

You can tell the age of your tires by the DOT number on the sidewall. The DOT number is a four-digit code that indicates the date of manufacture. The first two digits indicate the calendar week in which the tire was manufactured, and the last two digits indicate the year.

For example, a DOT number of 2217 means the tire was manufactured in the 22nd calendar week of 2017.

Most manufacturers recommend changing tires after six years, regardless of tread depth.

SLEEVE

Look for signs of wear on the tires, such as cracks, dents, or scuff marks. These signs may indicate that the tires are no longer safe.

Tip: Inspect used tires for damage caused by potholes, curbs, or accidents. Such damage may affect the safety of the tires.

Scratches on the tread are normal. However, they should not be too pronounced.

ORIGIN OF TIRES AND RIMS

The origin of the tires and rims is another important factor to consider. Only buy your used tires and wheels from a reputable dealer who will provide you with an invoice or sales contract.

Tip: When buying used tires and wheels, look for certificates of origin or certificates that can prove the origin and quality of the tires and wheels. Such proof may include:

  • The previous owner’s registration document
  • The TÜV report
  • Expert report
  • The ECE mark
  • The DOT mark
  • The ABE mark
  • The parts certificate.

MORE TIPS

  • Compare prices from different dealers.
  • Ask for discounts or special offers.
  • Consider the time of year. Summer tires are often cheaper in the winter.

BOTTOM LINE

Used tires with rims can be a cost-effective way to buy new tires for your car.

However, there are a few things you should consider before buying to make sure you get quality tires that fit your car.

12 Sep
Blog

Correct mounting of rims: How does it work?

Correct mounting of rims: 

How does it work?

 

The rims are a crucial component of your vehicle. They are metal rings that support the tires and help keep your vehicle in contact with the ground. The rims also affect your vehicle’s performance characteristics such as handling, braking, fuel consumption, suspension response, and steering response. 

 

The rims also contribute significantly to the appearance of your vehicle. Therefore, it is necessary to make the right choice and application when fitting the wheels.

 

Points to consider when fitting the rims

 

You should choose a rim that fits your vehicle. Features such as diameter, width, offset, number of holes, and spacing of the rim must be compatible with the technical data of your vehicle. 

 

Otherwise, the rims may not fit your vehicle, and the suspension, braking system, or steering may be damaged.

 

When selecting a rim, it is helpful to know the following terms:

 

  • Rim Diameter: This is the distance between the outside edge and the outside edge of the rim. The diameter of the rim is measured in inches. For example, a 15-inch rim has a circumference of 38.1 inches (roughly 1 meter). Increasing the rim diameter improves the handling and appearance of your vehicle, but increases the load on the suspension system.
  • Rim Width: This is the distance from the inside edge of the rim to the outside edge. The rim width is measured in inches. For example, the width of a 7-inch rim is 17.8 inches (ca. 45 cm). A wider rim width improves the handling and appearance of your vehicle, but it also makes tire selection more difficult and increases fuel consumption.
  • The offset is the distance between the mounting surface and the center of the wheel. The offset value is measured in millimeters. As the offset increases, the rim extends outward, resulting in an increase in the vehicle track width. Changes in offset decrease the width of the vehicle, and the rim moves inward. When the offset is changed, there are both positive and negative effects on handling.
  • Number and spacing of holes: The number and spacing of the wheel nuts or studs that are connected to the rim. The number and spacing of holes varies from vehicle to vehicle. Example: a rim with several holes and a hole spacing of 4 × 100 mm has 4 wheel nuts or studs attached to it, the centers of which are 100 mm apart. The number of holes and the distances must be right for the rim, or the rim can’t be mounted on the vehicle.
  • Cleaning the rims: You should clean them before you put them on. A residue of dirt, oil, rust, or adhesive can prevent the rim from mounting properly and can cause loosening or vibration. You can use special products for rim cleaning. 

 

You can follow the steps below when cleaning the rims:

  • Remove the tires from the rims.
  • Wash the rims with warm water and soap. Rub the dirty areas with a soft brush or cloth. Clean rusty areas with a rust remover.
  • Rinse the rims and dry them. You can use a microfiber cloth to dry them.
  • Clean and polish the rims. You can use a special rim polish for polishing. You can use a polishing machine or a cloth for polishing.
  • Mount the tires back onto the rims.
  • Using wheel nuts or studs: you attach your rims to your vehicle with a wheel hub or nut. The choice of the wheel hub or nut is also important. 
  • Make sure there is no paint on the surface where the wheel nuts or studs sit. Painted surfaces can cause looseness. You should also make sure that the wheel nuts or bolts are of high quality and sturdy.

 

When using wheel nuts or bolts, pay attention to these important points:

  • Tighten the wheel nuts or bolts manually. Do not use a machine.
  • Tighten the wheel nuts or bolts diagonally. For instance, if the rim has four holes, it is recommended to first tighten wheel bolt number 1, followed by wheel bolt number 3, then wheel bolt number 2, and finally wheel bolt number 4. Tighten the wheel nuts or bolts to a specific torque. 
  • The tightening torque is the torque force applied to the wheel nuts or bolts. If the wheel nuts or bolts become loose, the tightening torque is too low, and too high if the wheel nuts or bolts break or damage the rim. To find out how much force you need to apply to tighten something, you can use a tool called a torque wrench. Each car has a different tightening torque value. This value is found in the vehicle’s owner’s manual or on the internet.

 

  • Balancing: After you mount your rims, make sure they are balanced. Balancing is the process of evening out the weight of rims and tires. 

 

The weight differences between the rims and tires will lead to vibrations, noise, tire wear, increased fuel consumption, and a loss of ride comfort if they are not balanced. You can seek balance by contacting a seasoned workshop.  

 

During balancing, the following steps are performed:

  • The machine detects variations in weight by adjusting the rotation of the wheels and tires.
  • The machine adds additional weights to the rims to compensate for the weight difference. These weights are attached to either the inside or outside of the rim.
  • The machine checks to make sure that the balancing has been done correctly by turning the rims and tires again.

 

After the balancing process is complete, your vehicle will be able to drive more comfortably, safely, and economically.

 

During balancing, the following steps are performed:

 

The machine detects weight differences by rotating the rims and tires.

  • The machine adds additional weights to the rims to compensate for the weight differences. These weights are attached to the inner or outer surface of the rim.
  • The machine verifies that balancing has been performed correctly by rotating the rims and tires again.

 

After the balancing process has been completed, your vehicle will be capable of driving with greater comfort, safety, and economic efficiency.

 

Conclusion

 

Let’s summarize the points you should pay attention to when mounting the rims and tires:

  • Choose a suitable rim and tire for your vehicle.
  • The rims must be cleaned, polished, and made clean
  • Tighten the wheel nuts or bolts manually, diagonally, and to a specific torque.
  • Always have your rims and tires balanced.

12 Sep
Blog

How do I choose the right wheel color?

Which wheel color matches my car?

If you want to change the look of your vehicle, selecting the appropriate wheel color is an important factor.

In this article, the term “wheel” refers to the entire circular metal part that connects to the axle of the car, which includes the rim and hub. The rim is the outer edge of the wheel that holds the tire in place and is often the most visible and noticeable part of the wheel.

The color of the rims should match the color, model, style, and personality of your vehicle. Otherwise, the aesthetic unity of your vehicle may be compromised. So how do you decide on the right wheel color? Here are some tips:

Choose a wheel color that matches the color of your vehicle

The color of your vehicle is the most essential consideration when selecting a wheel color. You can enhance the elegance of your vehicle by choosing a wheel color that matches the color of your vehicle. 

In general, it is better to pick a wheel color that contrasts with the color of your vehicle. For example, white or silver wheels look good on a black car. Bright or metallic wheels are more appropriate for a dark car. 

Dark or matte wheels are more appropriate for a light-colored car. It is also possible to match the color of the wheels to the color of the car. For example, red or burgundy wheels may look good on a red car.

Deciding on a wheel color that matches your car model

The car model is the second important criterion when selecting a wheel color. By choosing a wheel color that matches your car model, you can reflect the character and style of your car.

In general, bright and colorful wheels are more appropriate for a sporty or performance-oriented vehicle. On the other hand, a classic or luxury vehicle would be better served with plain and elegant wheels. Black or silver wheels give your vehicle a sophisticated and elegant look.

Pick a wheel color that matches your personality

The last critical consideration when picking a wheel color is your personality. The wheel color not only expresses how your car looks, but also who you are. Therefore, it is important to choose a color that reflects your personality. 

If you have a bold and assertive personality, bright and eye-catching colors will suit you best. Green or orange wheels, for example, show that you are different and original. If you are a quiet and modest type, classic and simple colors will suit you better. White or gray wheels, for example, show that you are elegant and sophisticated.

Conclusion

You can find the wheel color that best suits your car by keeping these tips in mind when deciding on a wheel color. 

But remember, the final decision is yours. Don’t hesitate to select the wheel color that best suits and pleases you. After all, your car is your most important accessory.

12 Sep
Blog

Tips and tricks for cleaning rims

How to get shiny rims in just a few steps

 

Rims are an important part of any vehicle, whether it is a car or a bicycle. Not only do they add to the vehicle’s appearance, they also affect its handling and safety.

 

That is why it is essential to clean and maintain your rims regularly to protect them from dirt, brake dust, salt and other harmful elements. This blog post shows you how to clean and maintain your rims to keep them shiny for a long time.

 

CLEAN YOUR RIMS PROPERLY

 

You will need the following tools to clean your rims properly:

 

  • A water hose or a high-pressure cleaner
  • A brush or sponge
  • A rim cleaner suitable for the type of rim you have
  • Rim polishing compound
  • Microfibre towel

 

To remove coarse dirt, you should first rinse the rims with water or with a high-pressure washer. Be careful not to get too close to the rims. Adjust the pressure so as not to damage the rims.

 

Then use a brush or sponge and rim cleaner to clean the rims thoroughly.

 

Spray the rim cleaner evenly over the entire rim. Leave to work for a short time. The cleaner should foam and possibly change colour as it reacts with the brake dust.

 

Then scrub the rim thoroughly. Do not forget to clean the spaces between the rims and the inside of the rim. After cleaning, it is advisable to rinse the rims with water and rub them dry with a microfibre cloth.

 

THE RIGHT CARE FOR YOUR RIMS

 

To protect your rims from getting dirty again and to maintain their shine, you should seal them after cleaning. There are various products available for rim sealing, such as wax, spray or nano sealant.

 

Choose a product that is suitable for your rim. Apply according to the manufacturer’s instructions. The sealant forms a protective layer on the surface of your rims. It repels water, dirt, and brake dust.

 

RIM CLEANING AND MAINTENANCE TIPS

 

  • Clean your rims regularly. This will prevent them from becoming dirty. Depending on riding conditions, you should clean your rims at least once a month, or more often if they are very dirty.

 

  • Use a rim cleaner suitable for your car. There are different types of wheel rims. Cleaning steel, aluminium, chrome or painted rims has different requirements. Avoid using aggressive or acidic cleaners. They can damage the surface of the rims.

 

  • Apply the sealant regularly to protect your rims from dirt. The sealant should be applied several times a year or after each cleaning.

 

  • Take care not to spray the cleaner and sealant on the tyres or other parts of the vehicle. This may cause damage or stains.

 

  • To prevent the rims from drying out too quickly, they should be cleaned in the shade. This may cause streaks or stains.

 

  • Respect the environment. Use environmentally friendly detergents.

 

CONCLUSION

 

Regular cleaning and care of your rims is important for the appearance and function of your vehicle.

 

You can restore the lustre of your wheels and keep them shining for a long time with the right tools and a few simple steps.

 

Not only will you have the pleasure of beautiful wheels, but you will also have the best possible protection for your vehicle.

12 Sep
Blog

The tough choice: Cast or forged wheels?

What is the difference?

When looking for new wheels for your car, you have several options. Alloy wheels are generally made using three different processes: Cast, flow-formed and forged wheels.

Each type of wheel has its pros and cons, so it’s important to understand the differences before deciding. Let’s take a look at how each is made and what the pros and cons are.

CAST WHEELS

Casting aluminum wheels is the most common method of manufacturing alloy wheels. To make these wheels, molten aluminum is poured (or vacuumed) into a mold that forms the material into the desired wheel shape.

Cast wheels are relatively inexpensive and easy to produce. They are also relatively strong and absorb shock and vibration well.

Advantages of cast wheels

  • Cost effective
  • Easy to manufacture
  • Relatively strong
  • Good for shock and vibration

Disadvantages of cast rims

  • Heavier than forged rims
  • Poorer heat dissipation
  • Not as strong as forged rims

FORGED WHEELS

Forged wheels are made by forging a single piece of aluminum or steel into a wheel. This makes them lighter and stronger than cast wheels. But all of these advantages come at a price.

In the end, forged wheels are more expensive. When you see how these rims are made and how much material is used, you understand why they are so expensive.

Forged wheels can also dissipate heat better, which can lead to better driving and braking performance.

Advantages of forged wheels

  • Lighter than cast wheels
  • Better heat dissipation
  • Stronger than cast rims
  • Better handling and braking

Disadvantages of forged wheels

  • More expensive in comparison
  • More difficult to manufacture
  • Less sensitive to shock and vibration

FLOW-FORMED WHEELS

An alternative to cast rims is the so-called impact extrusion process. This process is also known as “Flow Forged” or “Forged Hybrid”. Flow formed wheels are a type of forged rims that are manufactured using a special process.

In this process, the rim is heated in a furnace after forging and then placed in a mold. This presses the rim into a specific shape, making it lighter and stiffer.

Advantages of flow-formed wheels

  • Lighter than cast rims
  • Better heat dissipation
  • Stronger than cast rims
  • Cost comparable to cast rims

Disadvantages of flow-formed rims

  • Not as shock and vibration resistant as forged rims

Which rim is right for you?

Which rim is right for you depends on your needs and budget? If you are looking for an inexpensive rim that resists shock and vibration, a cast rim is a good choice.

If you are looking for a lightweight, strong rim with good heat dissipation, a forged or flow-formed rim is a better choice.

Here are some other factors to consider when making your decision:

  • Handling: If you want a sportier ride, forged or flow-formed rims are a better choice. They are lighter and stiffer than cast rims, which can result in better handling and faster acceleration.
  • Appearance: Forged and flow-formed wheels generally look better than cast wheels. They have a smoother finish and are available in a wider range of colors and designs.
  • Maintenance: Cast wheels are usually maintenance free. However, forged and flow-formed rims require regular maintenance to prevent cracking and breakage.

CONCLUSION

Whether cast, pressed or forged – you have the choice when it comes to rims and wheels for your car.

Your vehicle’s weight, tire wear, and intended use (autocross, street racing) will help you decide which wheels are best for your tuned vehicle.

12 Sep
Blog

Aluminium or steel rims?

Which is better?

When you buy new tires for your car, you also have to choose a type of rim: aluminium or steel.

Both have their advantages and disadvantages that you should weigh up depending on your needs and your budget.

In this blog post, we will explain the main differences between aluminium and steel wheels and help you make the best choice for your car.

WHAT ARE ALUMINIUM AND STEEL RIMS?

Rims are the round metal parts to which the tires are attached. They affect the appearance, weight, handling and safety of your car. Rims can be made from a variety of materials, but the most common are aluminium (alu) and steel.

Aluminium wheels are made from an aluminium alloy that is cast into shape. They are lighter, more flexible and better at conducting heat than steel wheels. They are available in a wide range of designs, colours and sizes. They are usually more expensive than steel wheels.

Steel rims are made from rolled steel sheet bent into a ring. They are heavier, stronger and more resistant to rust than aluminium wheels. They have a simpler and simpler appearance. They are usually less expensive than aluminium wheels.

WHAT ARE THE ADVANTAGES OF ALUMINIUM RIMS?

Aluminium rims have a number of advantages over steel rims that you should consider:

  • Appearance: Aluminium wheels usually look more attractive and modern than steel wheels. They can give your car a sporty or elegant touch. You can choose from a variety of shapes, patterns and colours to suit your taste and car type.
  • Weight: Aluminium wheels are significantly lighter than steel wheels. This means that they reduce the unsprung mass of your car, i.e. the weight that is not carried by the suspension. This improves your car’s handling, acceleration, braking and fuel consumption.
  • Heat dissipation: Aluminium rims have a higher thermal conductivity than steel rims. This means they dissipate heat from the brakes more quickly. This prevents the brakes from overheating and increases their life and efficiency.
  • Ride comfort: Aluminium wheels are more flexible than steel wheels. This means they adapt better to bumps in the road. This increases suspension comfort and reduces vibration in the car.

WHAT ARE THE DISADVANTAGES OF ALUMINIUM RIMS?

Aluminium rims also have some disadvantages compared to steel rims that you should consider:

  • Price: Aluminium wheels are usually more expensive than steel wheels. This is due to the higher cost of production and the higher value of the material. You may also need to buy special tires or bolts for your aluminium wheels.
  • Sensitivity: Aluminium rims are more vulnerable than steel rims. They can easily get scratches, dents or cracks when you hit curbs or potholes. This can affect the appearance and safety of your rims.
  • Corrosion: Steel rims are better protected against rust than aluminum rims. This is because they are coated with a special coating that isolates them from moisture, salt or chemicals. This prevents oxidation and peeling of the paint.

WHAT ARE THE DISADVANTAGES OF STEEL RIMS?

Steel rims also have some disadvantages over aluminum rims that you should consider:

  • Appearance: Steel rims usually look more boring and outdated than aluminum rims. They have a simple and plain design that gives little character to your car. You can use hubcaps to improve the appearance, but they can easily fall off or be stolen.
  • Weight: Steel rims are significantly heavier than aluminum rims. This means that they increase the unsprung mass of your car, i.e. the weight that is not carried by the suspension. This worsens the driving behavior, acceleration, braking performance and fuel consumption of your car.
  • Heat dissipation: Steel rims have a lower heat conductivity than aluminum rims. This means that they dissipate the heat from the brakes slower. This can lead to overheating of the brakes and a decrease in their lifespan and efficiency.
  • Suspension comfort: Steel rims are stiffer than aluminum rims. This means that they adapt less well to the bumps in the road. This reduces the suspension comfort and increases the vibrations in the car.

CONCLUSION

Aluminum or steel rims – which is better? This question cannot be answered generally, as both types of rims have their advantages and disadvantages. You have to consider your personal preferences, your budget and your vehicle to make the best decision for your car.

Aluminum rims are usually more aesthetically pleasing, lighter, more flexible and more heat-conductive than steel rims. They offer a better driving dynamics, lower fuel consumption and higher suspension comfort. They are however also more expensive, more sensitive and more prone to corrosion than steel rims.

Steel rims are usually cheaper, more robust and more rust-resistant than aluminum rims. They offer a higher safety and a longer lifespan. They are however also more boring, heavier, stiffer and less heat-dissipating than aluminum rims. If you are not sure which type of rims is suitable for your car, you can ask for advice from a professional or compare online.

22 Aug
Blog

Choosing the Right Summer Tire: A Guide for Different Vehicle Types

The choice of summer tires can vary depending on the type of vehicle, usage conditions, and weather conditions. Which tire should I install? How can I select the summer tire for my car? If you’re grappling with these questions, you can find a general guide here for choosing the appropriate summer tire.

What should you pay close attention to?
First, you need to determine whether you want summer, winter, or all-season tires. When temperatures rise above 7 degrees Celsius in summer, it’s recommended to switch to summer tires. This is because the heat of summer can cause your winter tires to melt and deform quickly.

Don’t forget that your vehicle consists of four tires that collectively contribute to your safety, regardless of traction. When ordering tires, you should purchase all four pieces.

Vehicle Type
First, consider your vehicle’s type. You must know your vehicle’s model and year of manufacture. Different vehicle types, such as cars, SUVs, or vans, require different types and sizes of tires.

Seasonal Suitability
Summer tires are generally designed for mild and warm weather conditions. They are not specifically tailored for low temperatures like winter tires are. If your region expects snow, ice, and frost during the winter months, opting for winter tires is advisable.

Should it be “RFT” or not?
Run Flat tires (RFT) are tires with run-flat capabilities, meaning they can still function even when they’re completely flat. Run Flat tires allow you to continue driving at speeds of around 80 km/h for about 80 kilometers even after the tire has burst.

Tire Size
Do you enjoy long trips or occasionally push your limits? Consider the characteristics of tires to find one that suits your driving style.

The tire size specified by your vehicle’s manufacturer is crucial for your vehicle’s safety and performance. You should use the appropriate tire size for your location. You can find this information in your vehicle’s owner’s manual or on the sticker inside the door.

Load Capacity and Speed Rating
It’s important to select the right tires for your vehicle type and choose the appropriate load capacity and speed rating. You can find this information in your car’s manual or on tire manufacturer websites.

Tire Brand and Model
There are numerous tire brands and models in the market. Opting for a high-quality product can lead to better performance and a longer lifespan. You can also seek advice from a reputable tire expert.

Fuel Efficiency
Tire fuel efficiency affects your vehicle’s fuel consumption. Did you know that tires can be responsible for up to 20% of your vehicle’s fuel consumption? Choosing tires with high fuel efficiency can lead to lower fuel consumption.

Opting for tires with a high fuel efficiency class can allow you to cover more kilometers per tank and reduce CO2 emissions. Depending on rolling resistance, tire fuel efficiency ranges from Class A for the best fuel consumption to Class E for the poorest.

Fuel consumption increases by about 0.1 liters per 100 km traveled between classes. Simply put, fuel-efficient tires require less energy during rotation, resulting in lower fuel consumption and less environmental impact.

Tire Labeling
Labels on tires sold in the European Union provide important information such as wet braking performance, fuel efficiency, and exterior noise level. Paying attention to these labels can assist you in making the right tire choice.

Conclusion
In conclusion, selecting the right summer tire is essential for the safety and performance of your vehicle.

The rule of thumb is to choose tires suitable for your vehicle type, consider seasonal conditions, and take into account important information such as tire size, load capacity, and speed rating. A knowledgeable tire expert can help you make the right choice.

22 Aug
Blog

Tips to keep you riding safely

Tire maintenance: How to keep your tires running for as long as possible

Tires are an essential part of any vehicle. They provide contact between the vehicle and the road. As a result, they contribute significantly to safety. That’s why it’s important to check and clean your tires regularly.

In addition, proper tire maintenance will help extend the life of your tires and keep you safe on the road. Regular checks are essential to prevent damage and wear.

Pay attention to the following 9 tips for tire maintenance

  • Tire Pressure: Check tire pressure at least once a month and before long trips. Properly inflated tires increase safety on the road and prevent excessive tire wear. The correct tire pressure is specified for each vehicle and can be found in the owner’s manual, on the fuel filler flap, on the door jamb, on the inside of the fuel filler cap, or in the manufacturer’s inflation chart.
  • Tire Rotation: Replace all tires at regular intervals of approximately 5,000 to 10,000 kilometers.
  • Visual Inspection: Inspect your tires for damage regularly, ideally once a month. If damage is found or suspected, we recommend having the tire inspected by a professional.
  • Tire Damage: Leave the repair of tire damage to a professional and seek the advice of a tire specialist.
  • Balancing: Have your tires balanced by an authorized dealer. This will help prevent premature aging and vibration.
  • Axle Alignment: Have wheels and axles properly aligned to avoid wheel misalignment, which can compromise driving safety and increase tire wear.
  • Avoid Curb Hits: Avoid curb hits and similar tire damage to prevent unnecessary wear and extend tire life.
  • Valves and valve caps: Regularly check that valves and valve caps are tight and have the correct inflation pressure.
  • Tire Storage: Store unused tires in a cool, dry, dark place. Avoid storing them on top of each other for extended periods of time and keep them away from chemicals, solvents, oil, grease, and potentially electrically charged materials.

The optimal maintenance of tires is a contribution to the safety on the road and to the saving of costs.

Cleaning the tires

Tires should be cleaned regularly. This will extend their life and increase their safety.

Cleaning should be done with a mild detergent and a sponge or brush.

After cleaning, rinse the tires with clean water and wipe them dry with a cloth.

The following tips will help you clean your tires

  • Use a mild detergent that does not scrub. Harsh detergents can damage the tires.
  • Use a sponge or brush to clean the tires. Do not use a pressure washer to clean the tires, as this can damage the rubber.
  • Rinse the tires with clean water. This will remove detergent and dirt particles.
  • Dry the tires with a cloth. This will help prevent water spots.
  • Do not use aggressive cleaning products such as gasoline or solvents. These may damage the tires.
  • Do not clean the tires in direct sunlight. This can damage the tires.

As you have probably noticed, a little care and attention can extend the life of your tires and prevent accidents.

22 Aug
Blog

Correct mounting of rims: How does it work?

Correct mounting of rims: 

How does it work?

 

The rims are a crucial component of your vehicle. They are metal rings that support the tires and help keep your vehicle in contact with the ground. The rims also affect your vehicle’s performance characteristics such as handling, braking, fuel consumption, suspension response, and steering response. 

The rims also contribute significantly to the appearance of your vehicle. Therefore, it is necessary to make the right choice and application when fitting the wheels.

Points to consider when fitting the rims

You should choose a rim that fits your vehicle. Features such as diameter, width, offset, number of holes, and spacing of the rim must be compatible with the technical data of your vehicle. 

Otherwise, the rims may not fit your vehicle, and the suspension, braking system, or steering may be damaged.

When selecting a rim, it is helpful to know the following terms:

  • Rim Diameter: This is the distance between the outside edge and the outside edge of the rim. The diameter of the rim is measured in inches. For example, a 15-inch rim has a circumference of 38.1 inches (roughly 1 meter). Increasing the rim diameter improves the handling and appearance of your vehicle, but increases the load on the suspension system.
  • Rim Width: This is the distance from the inside edge of the rim to the outside edge. The rim width is measured in inches. For example, the width of a 7-inch rim is 17.8 inches (ca. 45 cm). A wider rim width improves the handling and appearance of your vehicle, but it also makes tire selection more difficult and increases fuel consumption.
  • The offset is the distance between the mounting surface and the center of the wheel. The offset value is measured in millimeters. As the offset increases, the rim extends outward, resulting in an increase in the vehicle track width. Changes in offset decrease the width of the vehicle, and the rim moves inward. When the offset is changed, there are both positive and negative effects on handling.
  • Number and spacing of holes: The number and spacing of the wheel nuts or studs that are connected to the rim. The number and spacing of holes varies from vehicle to vehicle. Example: a rim with several holes and a hole spacing of 4 × 100 mm has 4 wheel nuts or studs attached to it, the centers of which are 100 mm apart. The number of holes and the distances must be right for the rim, or the rim can’t be mounted on the vehicle.
  • Cleaning the rims: You should clean them before you put them on. A residue of dirt, oil, rust, or adhesive can prevent the rim from mounting properly and can cause loosening or vibration. You can use special products for rim cleaning. 

You can follow the steps below when cleaning the rims:

  • Remove the tires from the rims.
  • Wash the rims with warm water and soap. Rub the dirty areas with a soft brush or cloth. Clean rusty areas with a rust remover.
  • Rinse the rims and dry them. You can use a microfiber cloth to dry them.
  • Clean and polish the rims. You can use a special rim polish for polishing. You can use a polishing machine or a cloth for polishing.
  • Mount the tires back onto the rims.
  • Using wheel nuts or studs: you attach your rims to your vehicle with a wheel hub or nut. The choice of the wheel hub or nut is also important. 
  • Make sure there is no paint on the surface where the wheel nuts or studs sit. Painted surfaces can cause looseness. You should also make sure that the wheel nuts or bolts are of high quality and sturdy.

When using wheel nuts or bolts, pay attention to these important points:

  • Tighten the wheel nuts or bolts manually. Do not use a machine.
  • Tighten the wheel nuts or bolts diagonally. For instance, if the rim has four holes, it is recommended to first tighten wheel bolt number 1, followed by wheel bolt number 3, then wheel bolt number 2, and finally wheel bolt number 4. Tighten the wheel nuts or bolts to a specific torque. 
  • The tightening torque is the torque force applied to the wheel nuts or bolts. If the wheel nuts or bolts become loose, the tightening torque is too low, and too high if the wheel nuts or bolts break or damage the rim. To find out how much force you need to apply to tighten something, you can use a tool called a torque wrench. Each car has a different tightening torque value. This value is found in the vehicle’s owner’s manual or on the internet.
  • Balancing: After you mount your rims, make sure they are balanced. Balancing is the process of evening out the weight of rims and tires. 

The weight differences between the rims and tires will lead to vibrations, noise, tire wear, increased fuel consumption, and a loss of ride comfort if they are not balanced. You can seek balance by contacting a seasoned workshop.  

During balancing, the following steps are performed:

  • The machine detects variations in weight by adjusting the rotation of the wheels and tires.
  • The machine adds additional weights to the rims to compensate for the weight difference. These weights are attached to either the inside or outside of the rim.
  • The machine checks to make sure that the balancing has been done correctly by turning the rims and tires again.

After the balancing process is complete, your vehicle will be able to drive more comfortably, safely, and economically.

During balancing, the following steps are performed:

The machine detects weight differences by rotating the rims and tires.

  • The machine adds additional weights to the rims to compensate for the weight differences. These weights are attached to the inner or outer surface of the rim.
  • The machine verifies that balancing has been performed correctly by rotating the rims and tires again.

After the balancing process has been completed, your vehicle will be capable of driving with greater comfort, safety, and economic efficiency.

Conclusion

Let’s summarize the points you should pay attention to when mounting the rims and tires:

  • Choose a suitable rim and tire for your vehicle.
  • The rims must be cleaned, polished, and made clean
  • Tighten the wheel nuts or bolts manually, diagonally, and to a specific torque.
  • Always have your rims and tires balanced.
22 Aug
Blog

Tired of the old rims on your car? Give your car an entirely new look

Tired of the old rims on your car? Give your car an entirely new look

 

Wheels are one of the elements that most characterize the exterior appearance of your vehicle. They also reflect the style, character, and personality of your vehicle. Old, rusty, or scratched rims reduce the value of your vehicle, while new, shiny, and stylish rims give your vehicle a more attractive and modern look.

Replacing your wheels not only has aesthetic benefits, but performance benefits as well. The size, weight, and material of your wheels affect your vehicle’s handling, braking, fuel economy, and comfort. These factors must be considered when replacing wheels.

What are the benefits of changing rims?

Better handling in curves: Tires with wider treads and thinner sidewalls on larger rims primarily improve vehicle cornering and handling.

Better braking performance: Larger rims allow you to fit larger brake rotors and calipers. This reduces stopping distances and prevents the brake system from overheating. 

Better handling: Larger wheels allow the tires to maintain better contact with the ground. This improves handling and reduces the risk of skidding. 

Better fuel economy: Wheel weight influences fuel consumption. Light alloy wheels use less fuel than steel wheels. 

Better comfort: The material of the wheels determines their ability to absorb vibration. Carbon fiber wheels absorb vibrations better than aluminum or chrome wheels and provide a more comfortable ride. 

Are there any disadvantages to changing rims?

Higher cost: Changing rims involves the cost of new rims and matching tires. Mounting and balancing the rims are also not included.

Higher maintenance expenses: Rims can be easily damaged by snow, ice, and salt, especially in winter. They should be cleaned and protected regularly.

Increased risk: Improper mounting can damage the wheel suspension. Using incompatible tires can also affect vehicle handling and safety.

Things to consider when changing wheels

Select a wheel that fits your vehicle: Depending on the model, make, and year of your vehicle, you should determine the appropriate wheel size. Parameters such as rim diameter, width, offset, and number of holes must be chosen correctly.

Change your tires, too: If you change your wheel size, you should also change your tires. Tire diameter, width, sidewall height, and speed index must match your wheels. 

But how do you install your new wheels?

Once you have decided on new wheels, they need to be installed on your vehicle. This process requires some tools and safety precautions. The steps are as follows:

  • Lift the car with a jack and secure it with jack stands.
  • The wheel nuts can be loosened with a wheel wrench or impact wrench.
  • Remove the wheel and set it aside.
  • Clean the hub with a cloth or brush. This will remove dirt and rust.
  • Place the new rim on the wheel hub, making sure the holes are properly aligned.
  • Tighten the wheel nuts manually and crosswise with a torque wrench.
  • Lower the vehicle and repeat the process for the other wheels.

Don’t forget: Sometimes it pays to go to a quality shop. A quality shop can also perform work such as balancing, axle adjustment, and alignment. These activities will greatly increase the performance of the vehicle as well as the safety level of your car!

Coclusion

Replacing your wheels can improve both the appearance and performance of your vehicle. 

However, make sure you choose the right wheel and have it installed by a quality shop. To select the right wheels for your vehicle, consider size, material, design, and price.

Failure to do so could reduce the value of your vehicle and jeopardize your safety.