HDPE ground access mats 4’x8′ for soft ground-HDPE road 4*8 HDPE Ground Mat. 1.Multifunctional heavy ground protection / temporary access pad. 2.Suitable for vehicles and pedestrian walkways. 3.Non-slip surface. 4.Suitable for use on 80 tons of flat ground according to the ground nditions. Send Inquiry. Product Details. Okay road mats.