Buyers Products Ultra High Density Poly Outrigger Pads protect concrete and other surfaces from the impact of heavy equipment. Ideal for utility trucks, small aerial lifts, tree trimmers, and runway equipment. Pads are made of resilient UHMW (Ultra High Molecular Weight) polyethylene, which is a lightweight alternative to rubber. The pad features an easy to grab rope-style handle. It is available in both 18 in. by 18 in. by 1 in. and 24 in. by 24 in. by 1 in. sizes. Pads are sold individually.