I've used this product time and time again on vehicles for my clients and it protects unlike anything else. Its been popular with my clients because it makes wheels so much easier to clean and maintain. I recently used them on a McLaren MP4-12C and since then, the owner has had no issues cleaning them after some spirited drives. I highly recommend removing the wheels for best results and also doing the brake calipers if they are painted to make them really stand out.

I tried this on an Audi S8 that starts to accumulate brake dust almost as soon as the wheels are cleaned. While this will not prevent brake dust from covering the wheels, it very much keeps it from etching and doing damage. Also, when it comes time to clean the wheels, a strong blast of soap and water are all it takes. In other words, the cost of this product, while steep, will cut back drastically on the amount of Sonax or P21S wheel cleaners needed. This was money well spent.