2′ x 8′ Temporary Ground Protection Mats: STD 2-Sided heavy-duty 1/2″ thick 100% polyethylene mats support equipment up to 120 tons, such as trucks, chippers or stump grinders. Double-sided pattern ground access mats 20mm thick for parit. Matrax TNG Ground Protection Mat - 4 x 8, double sided, load bearing weight up to 80 tons