under coating looks great if you allow it to dry for a week. (3M undercoating is the best) watch for overspray on your crossfires body. you should really mask off the entire car to prevent this from happening.

the problem is if you wash out your wheel wells to keep them clean the undercoating comes off in time and looks worse than the white factory paint.

i hated seeing the white wheels wells too but i lowered my car and solved that problem.