Alloy Ceramic Coating

Brake dust is a mixture of fine metal particles abraded from the brake rotors and pads during braking. These particles are ejected at high temperature and land on the wheel surface while still hot, bonding to the alloy or painted wheel surface as they cool. Over time, iron particles oxidize into rust on the wheel surface, creating the reddish-brown staining that resists normal washing. The longer brake dust is left, the more permanently it bonds — and on intricate spoke designs, it is nearly impossible to fully remove with brushes alone once embedded.

Yes. Proper ceramic coating requires the wheels to be off the car for thorough cleaning, decontamination, iron fallout treatment, and polishing before the coating is applied. Trying to coat wheels on the car means working around tires, brake calipers, and suspension components — coating applied without complete surface preparation will not bond correctly and will peel or fail early. Off-car application also allows coating of the inner barrel, which stays cleaner longer and is much easier to clean when road grime cannot bond to it.

Most customers notice they can go 2-3 times longer between wheel cleans after coating. Brake dust still accumulates — the coating does not stop dust from landing on the wheel — but it prevents the particles from bonding to the surface. Instead of needing a brush and degreaser to scrub off bonded iron, a rinse with water or a quick wipe with a wet cloth removes the loose dust completely. The difference in cleaning effort is one of the most immediately noticeable effects of the coating.

Alloy ceramic coating is formulated specifically for the temperature conditions at wheels — which are far more demanding than body panels. The coating withstands temperatures well above what standard ceramic paint coatings handle. During normal driving and even heavy braking, the coating remains stable and continues to perform. It does not outgas, discolor, or lose adhesion under normal driving heat conditions.

Properly applied, alloy ceramic coating lasts approximately 2 years before a reapplication is beneficial. Longevity depends on wheel cleaning frequency, the cleaning products used (avoid acid-based wheel cleaners, which degrade ceramic coatings), and how hard the car is driven. Annual inspection at your regular service is a good time to assess the coating condition.

The coating can be applied to any metal wheel surface — painted steel wheels, raw alloy, polished alloy, or powder-coated alloy. The surface preparation process is adapted to the wheel type. Polished alloy benefits the most visually, as the coating deepens the shine and makes the polished surface far easier to maintain. Painted steel wheels benefit primarily from the easier cleaning and brake dust resistance properties.