Skip to Content

How to Fix Cracked White Wall Tires?

How to Fix Cracked White Wall Tires?

White wall tires have a zinc oxide-based rubber layer on the side walls to improve optimized traction. In 1934, Ford launched them to increase tire stability.

How to Fix Cracked White Wall Tires? You can fix cracked white wall tires by removing the wheel, applying a degreaser, applying a protectant, and reinstalling the tire. Fix the crack by cooling the tire and deflation and applying sealant.

WSW is a stylish tire with better longevity and desirable function for regular drivers. However, they make the car sidewalls tempting for the driving enthusiast.

Use a protectant

You can use a protectant to repair the cracks and damages to white wall tires. It can secure the rubber part from sun rays and moisture. 

Remove the tire from the car

You can park the car in open ground and pull the hand brake to stabilize it on the surface. Then, you can leave its motor for natural cooling because the hot car can undergo sudden tire bursting.

With jacks, you can lift their frame to a certain height. Then, with a particular removal tool, you can loosen the central bolts of the damaged wheel.

Also, you can pull the nuts which hold it with the car’s external body. Then, you can detach it from the sidewalls and remove it.

You can examine it to identify the position of cracks. With chalk, you can make different marks that make the holes prominent.

Degreasing and washing

You can apply the commercial degreaser on the damaged white part of the tire. For application, you can follow the guidelines of its container or take expert aid. 

You can spread the degreaser on the white rubber portion during the application. For example, with a soft sponge, you can spread it evenly over wheel white cracked areas.

You can apply a thick layer of degreasing material on the damaged portions. You can scrub these portions for a balanced distribution of degreasers on the holes. 

With a non-fibrous towel, you can wipe and clean the white sidewalls. Then, you can spray water on its white portion with a pipe and rinse it.

Then, you can put it under a shady spot and allow a natural drying process.

Protectant application

Once the wheel dries, you can apply the protectant to repair the cracks. In such circumstances, you can use the high-grade commercial protectant, which has a bottle with a built-in nozzle.

The manufacturing companies offer these foam-based solvents to provide a glossy look to the white sidewalls of the vehicle wheels. According to their packaging, you can apply the protectant directly to its surface.

In these procedures, you can hide the entire surface of the tire. However, you can spray thick foam-based solvent on the holes and cracked parts.

For their highest efficiency, these solvents need a specific time. In such circumstances, you can leave the wheels for maximum efficiency of protectant. 

Apply white coating and reinstall the tire

The degreasing agent can turn the smooth white sidewall tires into rough and unappealing wheels. To make them smooth, you can apply a layer of paint which can increase their attractiveness. 

The paint can provide them with a glossy appearance. After fixing them, you can inspect the damaged parts 2 to 3 times.

Then, you can fit the wheels again in their frame and re-adjust the nuts. Due to the ineffective protectant, you can repeat the fixing procedure three times. 

Use a sealant to hide cracks

Several people prefer this method to complete the fixation within minutes. In addition, the sealant is a significant fix for the white sidewall wheels. 

Before selecting a sealant, you can inspect its compatibility with the tires for your automobile. 

Cool the tire and remove

You can turn off the engine and power distribution inside the car. Then, you can leave it for about 10 to 15 minutes, which provides breathing time to the wheels. 

They become hot due to surface contact and more friction. In addition, due to high-temperature levels, they can crack more without pressure and ground contact.

However, you cannot seal them without their removal from the automobile. In such circumstances, you can take professional guidance and remove them by loosening all the nuts and mounting bolts.

As a result, you can access all the damaged portions. After their removal, you can wipe and clean them.

Before the procedure, you can secure them on a stable surface and count the number of cracks. Then, according to the holes, you can select the sealant packaging and volume.

Deflate and inspect

For the sealant application, you cannot work on the inflated wheels. However, in such circumstances, you can remove their internal air, which makes the holes visible. 

You can remove the top cover by spinning and pulling it from its stem for air removal. Then, you can identify the metallic pin in their middle portion.

With a screwdriver, you can fit the flat head on the upper section of the metallic pin. Then, you can apply force to increase pressure.

With this technique, you can remove the air from the built-in valves. Then, with the deflating procedures, you can apply the sealing material efficiently. 

Before the sealant spray, you can inspect the white rubber part thoroughly. With this assessment, you can estimate the damage type.

For repair, you can get guidance from a professional automobile advisor. Due to the guidelines, you can select a better option to complete the repair in less than 30 minutes.

For better cracks consideration, you cannot avoid the checking procedure. 

Apply sealant and inflate and adjust

You can select a high-quality sealant to repair the white sidewall wheel cracks. Generally, the repair sealant is a fiber-based liquid with mica particles and water and its miscible components. 

Before sealant spray, you can shake the container vigorously and mix the internal liquid. According to the specific guidelines, you can spray the sealant on the inner areas of the white portion.

You can apply more sealing material on the attachment area of the wheel with the automobile sidewalls. Moreover, you can push the container injector inside the wheel stem.

You can slowly press it inside the valve and apply sealant. After spraying it on cracks, you can leave the holes for fixation.

Then, you can add fresh air inside the wheels and inflate them according to their standard criteria. With their inflation, you can protect against further damage to the white wall tires.

Finally, you can install the removed wheels in the existing frame. After the installation, you can drive the automobile for a few miles and check its balance and grip. 

With these driving conditions, you can find their stability with repaired cracks of white sidewalls. In addition, you can assess the equal sealant distribution in all damaged areas with balanced driving.

Related Articles:

Fix a Noisy Speedometer Cable

Can you put windshield washer fluid in while the car is hot?