Buyers Products Ultra High Density 2 Inch Thick Poly Outrigger Pad with Recessed Radius protects concrete and other surfaces from the impact of heavy equipment. They are ideal for concrete pumpers and other heavy equipment. These ultra durable pads are made of 2 in. thick UHMW (Ultra High Molecular Weight) polyethylene, which is lighter than traditional rubber without sacrificing any toughness. The pads feature an easy to grab rope-style handle. Pads are sold individually.