Product details:

Workshop Solutions all purpose double bucket dolly makes washing your vehicle easier. Heavy duty design with (4) 3 inch premium wheel casters, plus (2) braking casters. Non-Corrosive, assembled measures 6.75 inch x 13.75 inch x 31.75 inch. Accommodates standard 5 gallon bucket (Fits up to 10.33 inch Bottom OD) Great for tradesman, drywall, painter's, auto detailer, floor tilers, etc. Trays are perfect for holding spray bottles and cleaning supplies.