Stage 1: Sand back the area of damage with 120/180 pads
Stage 2: Mix filler and fill over damaged area and allow to set
Stage 3: Rub down filler to correct shape of the wheel using 120/180 pads
Stage 4: Finish the repair with a finer 240/320 pad
Stage 5: Red scotch around the repair and primer using UltraBuild
Stage 6: dry or wet flat using and 800 pad
Stage 7: degrease and tack
Stage 8: Base and clear