AlturnaMATS' Outrigger Pads are one-piece polyethylene ground protection mats. Pad sizes range from 15 in. by 15 in. by 1 in. up to 48 in. by 48 in. by 2 in. The Outrigger Pads are safety textured, lightweight and will not deteriorate. The vertical load capacity ranges from 45,000 to 140,000 lbs.