Dee Zee DZ86830 Heavyweight Bed Mat Extra Thick .375" (9.52mm) Rubber Compound Construction Helps Prevent Cargo From Shifting &amp; Damaging Your Truck Bed Highly Compressed Rubber Resists Abrasions, Tears, Cracking and Fuel Spills Rubber Material Deflects UV Rays To Reduce Fading Custom Fit Applications 6 ft. 6 in. bed Contour Around Wheel Wells For A Perfect Fit