BEST - 32 OZ.BLACK STREAK W/SPRAY,BLACK STREAK REMOVER - 341-50032
Easily removes black streaks, tar and road grime build up on any RV with minimal rubbing. Also great for tires, white walls, wheels and gutters. Safe for use on fiberglass, metal and painted surfaces when used as directed. Contains no acids or caustics. Won't harm or fade decals.