The Chemical Guys Wax Coat Wheel Guard, listed by the maker as Wheel Guard Max Coat Wheel and Rim Sealant, is a coating built to repel brake dust, dirt and road grime while adding a high gloss shine to wheels. Chemical Guys states it cuts brake dust contamination by up to 75% against unprotected wheels and lasts up to 8 months from one application, withstanding the heat of regular braking. It suits gloss painted, powder coated, chrome, polished aluminium, stainless steel and gold wheels. It fits into a routine straight after a full wheel clean and dry, applied with a dedicated applicator and buffed with a microfibre towel kept apart from paintwork kit, and works well alongside a regular wheel cleaner and brush for ongoing maintenance.