Diamond Performance Mild Wheel Cleaner is a non caustic wheel cleaner formulated with a neutral pH of 7, making it a gentle option for the first stage of a wheel cleaning routine. It is safe to use on painted and aluminium wheels, brake pads, rubber, suspension seals and anodised surfaces, and contains no acids or solvents. The product is applied by spraying onto the wheel rim, leaving it to work for one minute, then rinsing off with clean water, ideally using a jet wash. It suits drivers who want a straightforward, low risk wheel cleaner for regular maintenance washes rather than heavily contaminated or neglected wheels. Pair it with a dedicated wheel brush and a separate wheel bucket to keep brake dust away from paintwork wash kit.