How to Repaint Alloy Wheels: DIY vs Professional
Well-maintained alloys can make or break a car’s appearance, helping increase the value of your vehicle as well as looking fantastic on the road.
That said, alloy wheels are not indestructible. Kerb scuffs, scratches and faded paint can quickly take away from the striking look of your car. When damage happens, many drivers ask the same question: should you repaint alloy wheels yourself or leave it to the professionals?
In this guide, we’ll look at how to repaint alloy wheels at home, what’s involved in painting alloy wheels and when a professional repair may be the better option.
Can you repaint alloy wheels yourself?
The short answer is yes, you can repaint alloy wheels yourself.
Painting alloy wheels is a popular way to refresh their look or change the colour of your rims. Many car owners attempt DIY alloy wheel painting at home to save money or enjoy working on their vehicle.
However, while painting alloy wheels yourself is possible, achieving a smooth, factory-quality finish can be much harder than it first appears.
Pros to DIY painting
There are two main reasons people choose to repaint alloy wheels themselves.
- It’s a hands-on project
If you enjoy working on your car, learning how to paint alloy rims can be a rewarding DIY challenge.
- It can be cheaper
DIY painting alloy wheels can cost less than hiring a professional repair specialist.
However, once you factor in:
- Alloy wheel paint kits
- Sanding materials
- Primer and clear coat
- Wheel removal tools
- Potential wheel rebalancing
…the difference between DIY and professional repairs may not be as large as you might think.
Difficulties of painting alloy wheels yourself
Although many people attempt to repaint alloy wheels at home, there are a few common challenges.
Achieving a smooth finish is difficult
Applying alloy wheel paint evenly requires patience, preparation and experience. Without the right technique, you may see issues such as:
- Paint pooling
- Uneven coverage
- Runs or drips
- Poor colour matching
This means a DIY repair may not achieve the same finish as a professional technician.
Wheel removal may be required
To ensure even coverage when spraying alloy wheels, you’ll usually need to remove the wheel from the vehicle. This prevents paint pooling and ensures all areas of the rim are properly coated.
After reinstalling the wheels, you may also need to rebalance the tyres, which can cost around £30 for four wheels.
Colour matching can be difficult
Professionals use specialised equipment and SMART repair techniques to colour match the original alloy wheel paint.
When attempting DIY alloy wheel painting, you’ll often rely on colour codes or visual matching, which can lead to noticeable inconsistencies.
It’s time-consuming
Preparing, sanding, priming and painting alloy wheels is a labour-intensive process. For many drivers, the time investment alone can make professional repairs more appealing.
What type of paint should you use on alloy wheels?
If you plan on painting alloy wheels, it’s important to use a paint designed specifically for wheels.
Alloy wheels are exposed to harsh conditions, including:
- Heat from braking systems
- Road debris and stones
- Salt, water and dirt
The paint must be durable enough to withstand these conditions.
Finding the right alloy wheel paint code
Before repainting your wheels, it’s helpful to locate your alloy wheel paint code.
This is typically found:
- On a sticker inside the driver’s door
- In the vehicle owner’s manual
- From the manufacturer or dealership
Using the correct code helps ensure your new paint matches the original wheel finish.
Wheel paint options
There are several paint options used when repainting alloy wheels:
Wheel-specific spray paint
Specially formulated wheel paint is designed to bond to alloy surfaces and resist brake heat and debris.
Epoxy paint
Epoxy paint provides excellent durability and strong adhesion, making it a popular choice for wheel refinishing.
Automotive enamel paint
Enamel paint creates a glossy, durable finish that can protect alloy wheels from everyday wear.
High-temperature paint
Designed to withstand high heat levels generated by braking systems.
Powder coating
Powder coating is a highly durable professional process where powder paint is baked onto the wheel surface.
How to spray and paint alloy wheels at home
If you decide to try repainting alloy wheels yourself, preparation is essential. A good finish relies heavily on the prep work.
Tools and materials
Before starting your DIY project, you’ll need:
- Alloy wheel paint or spray paint
- Primer and clear coat
- Sandpaper (various grades)
- Masking tape
- Wheel cleaner
- Paint prep cleaner
- Microfibre cloths
- Heat gun (optional)
- Protective gloves and mask
If you are changing the wheel colour temporarily, some drivers also consider vinyl wrapping alloy wheels as an alternative to painting.
Step-by-step guide
If you’re wondering how to spray alloy wheels at home, the general process looks like this:
- Clean the wheels thoroughly
Remove brake dust, dirt and debris using a high-quality wheel cleaner and brush. Rinse with warm water and dry completely.
- Prepare the surface
Sand the wheel surface to remove imperfections and help the new paint adhere properly.
- Apply paint prep cleaner
Use paint prep cleaner to remove any remaining grease or residue.
- Apply primer
Spray a thin, even coat of primer across the wheel and allow it to dry fully.
- Spray the alloy wheel paint
Apply multiple light coats of wheel paint rather than one heavy coat. This helps prevent runs and uneven coverage.
- Apply clear coat
Finish with a protective clear coat to seal the paint and improve durability.
- Allow proper curing time
Let the wheels fully dry before reinstalling them.
Alternative DIY option: Vinyl wrapping alloy wheels
Another way to change the colour of alloy wheels without permanent painting is vinyl wrapping.
Vinyl wrap can be applied at home and allows you to temporarily change your wheel colour.
However, it requires patience and precision to achieve a smooth finish.
Basic vinyl wrap process:
- Clean the wheel thoroughly
- Apply paint prep cleaner
- Carefully position the vinyl wrap
- Use a heat gun to mould the wrap to the rim
- Smooth out bubbles with a flat edge tool
- Trim excess material
Although vinyl wrapping can last several years if applied correctly, it can be time-consuming and intricate.
Professional alloy wheel painting and repairs
The alternative to DIY alloy wheel painting is hiring a professional repair specialist.
While professional repairs may cost slightly more upfront, they often deliver faster, higher-quality results.
SMART repairs vs traditional methods
At ChipsAway, our technicians use SMART repair technology, which stands for:
Small to Medium Area Repair Technology
SMART repairs allow technicians to:
- Repair only the damaged area
- Blend paint seamlessly with the existing wheel finish
- Avoid removing the wheel in many cases
This keeps the repair faster, more affordable and more convenient.
Traditional bodyshop repairs often require full wheel removal and repainting, which can increase both cost and repair time.
Benefits of professional alloy painting
Choosing a professional repair offers several advantages:
High-quality finish
Trained technicians use specialised tools and colour-matching technology to achieve a seamless repair.
Time saving
Professional repairs can often be completed far quicker than DIY solutions.
Convenience
Unlike traditional bodyshops, most ChipsAway specialists are mobile, meaning repairs can be completed at a time and place that suits you.
Guaranteed work
Our technicians undergo extensive training to ensure consistently high standards, and all work is fully guaranteed.
Get your FREE alloy wheel repair estimate
While repainting alloy wheels at home is possible, it can be time-consuming, labour intensive and may not deliver the same finish as a professional repair.
ChipsAway specialists are fully trained and mobile, making alloy wheel repairs convenient and stress-free.
Get a FREE estimate today or find your local ChipsAway specialist.
FAQs
Is it worth painting alloy wheels?
Painting alloy wheels can improve the appearance of your car and restore damaged rims. However, achieving a professional finish can be difficult without the right tools and experience.
Can you paint silver alloy wheels?
Yes, silver alloy wheels can be repainted in the same colour or a completely different finish such as black, grey or custom colours.
Is it cheaper to wrap or paint rims?
Vinyl wrapping can sometimes be cheaper than painting, particularly for temporary colour changes. However, wrap durability may vary and achieving a clean finish can be challenging.
Is it better to paint or powder coat alloy wheels?
Powder coating is typically more durable than standard paint because the coating is baked onto the wheel surface. However, it is usually more expensive and requires professional equipment.
