Pinnacle 5 Gallon Wash Bucket System with Dolly The Pinnacle 5 Gallon Wash Bucket System is your first line of defense against wash-induced scratches and spider webbing. This system includes the Grit Guard Insert, a 5 gallon bucket with your choice of logo, the watertight Gamma Seal Lid, and the rugged five-wheel dolly. The Pinnacle 5 Gallon Wash Bucket System with Dolly includes:Grit Guard Insert, 5 Gallon Bucket, Gamma Seal Lid, 5-Wheel Dolly