2×4 red Ground nstruction mats seller . 48″x96″ red Ground protection mats for sale Some of the [] IN STOCK! - 4x8 Black Mats. Our ground protection mats made from 100% recycled high-density polyethylene (HDPE), can hold up to 100 tons and are tough enough to not break. Mats have cleats and textured tops to aid with helping the vehicles