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