Cross-Brace Drum Dolly with Support Ring Load Capacity 1 200 lb For Cntnr Cap 55 gal Deck Height 5 5/8 in Deck Shape Round Deck Type Open For Container Material Plastic Steel For Maximum Container Diameter 31 in Adjustment Type Not Adjustable Frame Material Steel Rim Catch Type Fixed Securing Mechanism No Securing Mechanism Frame Finish Powder Coated Caster Wheel Dia 3 in Caster Wheel/Tread Material Steel