"Heavy-duty drum dolly has easy rolling iron swivel casters. Steel construction. Wheel Size in. 3, Dimensions L x W x H in. 25 x 25 x 6 3/16, Handle Type None, Wheels qty. 4, Material Type Steel, Wheel Type Swivel caster, Drum Size gal. 55, Load Capacity lbs. 500. 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"