vehicle ground protection boards 20-50 mm for civil Engineering Feb 25, 2022 · Skid Steer Ground Protection Mat – 4′ x 8′ – Tan. $347.50. FREE HDPEPPING. SS-BGMT4.8. Our Skid Steer Ground Protection Mats are 100% Made in the USA and are created with superior HDPE (High-Density Polyethylene). They are built to last up []