Regular car wash soap may not be enough to clean your car's wheels effectively. To get the best results, use a specialized wheel cleaner that is designed to break down and remove brake dust, grime, and other types of dirt.
specialized wheel cleaner
After applying the wheel cleaner, use a soft-bristled brush to scrub the wheel surface. This will help to remove any remaining dirt and grime that may be stuck in crevices or hard-to-reach areas.
Once you have scrubbed the wheels with a cleaner and a soft brush, rinse them thoroughly with clean water. Use a high-pressure nozzle on your garden hose.