Refinishing curb wheels, also known as wheel refurbishment, is a cost-effective alternative to replacing them entirely. This process involves removing the old finish, repairing any damage, and applying a new coat of paint. It's a task that requires patience, the right tools, and a keen eye for detail. Let's dive into the step-by-step process of how to refinish curb wheels.
Before we begin, it's crucial to understand that this process is best suited for steel or aluminum wheels. Mag wheels or those with complex designs may not yield the best results. Also, keep in mind that while refinishing can restore your wheels' appearance, it won't fix severe damage or cracks. Now, let's get started.
Preparation and Cleaning
Preparation is key to a successful refinishing job. Start by removing the tires from the wheels. You can do this using a tire iron and a jack. Once the tires are off, clean the wheels thoroughly to remove any dirt, grease, or brake dust.
Use a degreaser or a mixture of dish soap and warm water to clean the wheels. Apply the solution, let it sit for a few minutes, then scrub the wheels with a stiff-bristled brush. Rinse them off with clean water and dry them completely with a clean cloth.
Removing the Old Finish
Next, you'll need to remove the old paint. This can be done using a chemical stripper or sandblasting. Chemical strippers are easier and safer, but they may not remove all the paint if the wheels have been previously refinished. Sandblasting, on the other hand, is more thorough but requires specialized equipment and can be messier.
If you choose to use a chemical stripper, apply it evenly across the wheel, let it sit for the recommended time (usually 15-30 minutes), then scrape off the loosened paint with a paint scraper. Rinse the wheel with clean water and let it dry completely.
Repairing Damage
Inspect the wheels for any damage, such as dents, scratches, or rust. Small scratches can be sanded down, while deeper gouges may require filling with a body filler. Rust should be removed using a wire brush or a chemical rust remover.
Once the damage is repaired, sand the wheels to smooth out any rough spots. Start with coarse sandpaper (80-100 grit), then progress to finer grits (150-200) until the surface is smooth and even. Wipe the wheels clean with a damp cloth to remove any dust.
Priming and Painting
Now that the wheels are clean and smooth, it's time to prime and paint them. Start by applying a coat of primer. This will help the paint adhere better and provide a smooth surface for the final coat. Let the primer dry according to the manufacturer's instructions.
Once the primer is dry, it's time to paint. You can use a spray can for an even coat, or a paintbrush for more control. Apply the paint in thin, even coats, allowing it to dry between each coat. Most wheels will require 2-3 coats of paint.
Painting Techniques
When painting, it's important to use the right technique to avoid runs and drips. For spray painting, hold the can about 8-10 inches away from the wheel and move it in a smooth, even motion. For brush painting, use long, steady strokes, working from one side of the wheel to the other.
Remember to paint the inside of the wheel as well. This will help protect the metal from rust and give the wheel a finished look. You may need to use a smaller brush or a foam brush to reach the inside of the spokes.
Clear Coat
After the final coat of paint is dry, apply a clear coat to protect the paint and give it a glossy finish. Clear coat should be applied in thin, even coats, just like the paint. Allow it to dry completely between coats.
Most clear coats will require 2-3 coats for full protection. Once the clear coat is dry, your wheels are ready to be reinstalled.
Refinishing curb wheels can be a rewarding DIY project that saves you money and gives your vehicle a fresh, new look. However, it's important to remember that this is a time-consuming process that requires patience and attention to detail. If you're not comfortable doing it yourself, it's always best to leave it to a professional. Happy refinishing!