Alloy Wheel Repair: Depends on Extent of Damage to Alloy Wheels

Alloy Wheel Repair: Depends on Extent of Damage to Alloy Wheels

Assessing the damage to the alloy

Although alloy wheels can be bent or deformed for various reasons, it is difficult to accurately assess the damage unless the wheel has been X-rayed to identify cracks and fractures. A wheel X-rayed can be costly and the wheel may end up costing more than it is worth. Modern alloy rims are made of an alloy of nickel and aluminum. This means that the aluminum content on the rims of family sedans will be higher than in the alloy wheels on your boss’s supercar. Your local specialty tire shop can repair your alloy rim unless it is visible cracked or fractured. Because aluminum can be bent easily when heated, alloy wheels with low nickel content are easier to straighten. However, high nickel alloy wheels are more likely to crack or fracture at the deformation site. This type of wheel is most commonly in the 16-inch range and has been checked by professional wheel straightening companies. You cannot see the alloy’s exact nickel content by simply looking at it. This is true even for professionals. The rule of thumb is that the larger the wheel (16 inches or more), the more nickel can be assumed. The alloy’s nickel content plays a greater role in determining strength or resistance to deformation than the wheel’s design. This is why supercars and SUVs can have 19″ rims, and larger rims, without them deforming under normal vehicle use. The harder a wheel is, the less it can deform without cracking. This means that softer wheels may be repaired, even with severe damage. However, a more expensive wheel with more nickel may not be repairable.

Alloy repair methods

When almost everyone could fix anything, even simple steel wheels, anyone could use a large hammer to remove dents from a wheel in medieval times. However, this could have an impact on accuracy and balance. Unfortunately, this is no more the case. Today, computers control the machines and first measure the deformation. Then clamp the wheel and heat it. Finally, they straighten it with hydraulic rams. This system has two planes of operation. The radially and lateral sides of the wheel are straightened. The result is a more accurate wheel than it was when it left the factory. However, this could mean that repairing the wheel may be higher than the cost of replacing it. The other repair methods such as rolling the wheel between two adjustable, shaped and powered rollers to press deformation back into shape do not address the radial direction. The tire surface can be perfect and true, but the rim’s alignment with its central hub might be off. It will also make it impossible to balance the tire and result in uneven tire wear. Backyard repairs involve heating the parts damaged with acetylene torch, then bending the rim with a mallet and two-by four to protect the metal from direct contact with the torches. This method is not guaranteed to work, and the rim could develop cracks or fractures that aren’t immediately apparent. The cracks that you didn’t see during the repair could cause catastrophic failure on the highway. Even if your family members are also passengers in the vehicle, this is true. You get the idea?

Fixing minor damage

It is rare to find a car that doesn’t have the marks of alloy wheels coming into contact with curbs. This damage can be repaired easily with wheel restoration kits, such as the Permatex 09142 kit. You will find everything you need in the pack: sandpaper in different grades, cleaning agents and epoxy-type adhesives to fill in the scuff marks. In some cases, there may even be a primer that can be used to cover the alloy wheel repair in essex . While there is nothing difficult about repairing this damage, common sense is often more valuable than the instructions. Our blog posts are also available. Take care of your alloy wheels you must clean the area where epoxy will be applied. Otherwise, the primer or paint might run. It is also important to mask the area so that there is no overspray. This is dependent on the quality and cost of replacing the tire. You will have a greater chance of not being able to remove any overspray if the tire is more expensive. The process involves sanding down the scuffed areas to level out any raised spots and then filling in the gaps with epoxy. After curing, epoxy is sanded to match surrounding areas. Then, the area is primed with several thin coats of paint to prevent the paint from running, blistering or not matching the surrounding. It should be nearly invisible if the job is done correctly. However, it is always a good idea to use safety equipment when performing any type of repair. To protect your skin from the chemicals used to clean, use rubber gloves. Spray painting requires you to wear a mask to prevent inhalation of fumes and paint fumes. Let me end with a final word.

You don’t always need to replace bent alloy wheels. However, you should not assume that all alloy wheels can be repaired. Always check with a professional, reputable wheel straightening business if a wheel is not repairable. It could be dangerous for your safety and that of your family members and everyone else on the roads.