Dirt, brake dust, and other debris accumulate on wheels as you use them. So you will need to polish it to remove that dirt and make it shiny. Wash the wheels first with soap and water. Then take your polisher and attach a medium-heavy cutting pad. Apply a heavy-duty compound to the wheel, and Off-road rims, then use a polisher to smooth the polish and spread it around the wheel. Remove the pad and replace it with a light-medium pad. When you're done, use wax to seal the polish. So your car is ready to hit the road.