Open Ended Flat Iron truck with spring lifts. Our truck design incorporates the sturdiness and durability of sewn-in liners with the benefits of a knocked-down unit – providing great freight savings. Our trucks have heavy-duty, yet light weight zinc plated tubular steel bases for durability. These tough bases have rounded corners for safety and functionality. This Flat Iron truck incorporates a replaceable vinyl/nylon flame retardant liner with a heavy-duty black rim for additional rim protection. The unit assembles in minutes and the liner can be secured with the sewn on Velcro. Our trucks come standard with 5″ polyurethane casters available in a corner caster pattern. The dimensions are 84″L x 24″W x 30″H.