The Weight-mate by Granger Plastics, is an innovative product that allows the user to add up to 500 pounds of weight directly over the rear axle of their pick-up truck, thus tremendously increasing their traction in inclement, wet or icy weather scenarios.
The Weight-Mate provides much better support than the previous "conventional" ideas of adding either messy sandbags or extremely dangerous cinder blocks to the bed of the truck without the added worry of safety or damaging your truck!
Weight-Mates low profile design allows you, to still use the bed of your truck! The extremely durable Rotationally Molded product allows for heavy loads to ride on top of the weight-mate tanks. In fact, the design and construction of the Weight-Mate units is so durable, the design engineer purposefully designed the product so that he could haul his Harley-Davidson motorcycle on top of them with no issues!