"Heavy-duty drum dolly has easy rolling iron swivel casters. Steel construction. Drum Size gal. 55, Handle Type None, Wheels qty. 4, Wheel Type Swivel caster, Load Capacity lbs. 500, Material Type Steel, Wheel Size in. 3, Dimensions L x W x H in. 25 x 25 x 6 3/16. Strong and durable dolly easily transports up to 55 gallon drums Includes four 3in. swivel casters for stability and easy maneuverability Welded steel frame with durable powder-coat finish Cross strap frame design helps secure loads to prevent tipping and potential spills"