NEW/UNUSED Qty. (45 pcs) SDLANCH IRGPM Diamond Plated Ground Protection Mats. Black. 4FT(W)X8FT(L) Diamond Plated. Thickness: 0.5 In. Color: Black Weight: 95.00 Lbs. Working Load Limit: 80 Tons (evenly distributed). Material: High-Density Poletheylene. PICTURE FOR REFERENCE.