Dee Zee DZ 86973 Heavy Weight Truck Bed Mat 6.5', BlackBed Mats are custom fitting to your truck by contouring around wheel wells for ultimate coverage. Rubber cleats on the reverse side facilitate water drainage and keep the Bed Mat securely in place. Made in the USA with superior manufacturing, you can trust heavy duty Dee Zee Bed Mats to last the life of your truck. Each heavy duty Dee Zee Bed Mat is constructed from . 375" (9. 52mm) high density Rubber compound that is resistant to gas or oil spills.