This 6 bushel truck by R&B Wire Products incorporates a vinyl/nylon flame retardant liner with a heavy-duty black rim for additional rim protection. The unit can nest for shipping and storage. This truck comes standard with 3 polyurethane casters available in a diamond (two 3 swivel & two 3 rigid) or corner (four 3 swivel) caster pattern. Upgrade to 4″ casters available for an additional charge. This truck has a weight capacity of 250 lbs. Dimensions: 31″L x 21″W x 26.5″H – Height is based on 3″ casters. Total caster rating: 600 lbs.