This is a pair of Impulse Pro-Loc Wheels for . Pro-Line has the ultimate Wheel solution for owners with the all-new Impulse Pro-Loc Wheels! The Impulse features a ground breaking Bead-Loc design that allows users to change tires or foams when necessary without worrying about the tires coming out of the bead. Pro-Lines proprietary Pro-Loc Technology brings this feature to life and creates an ultra-secure bond between Pro-Lines Pro-Loc Tires and Pro-Lines Impulse Pro-Loc Wheels. The reinforced Tire bead of Pro-Lines Pro-Loc Tires fits into a uniquely shaped channel on the wheel and the bead-loc screws actually pass through the tire rubber before being pinched by the outer bead-loc ring to create the maximum possible mounting security. The Impulse design is inspired by full-size off-road wheels with a Tough, Blacked-out look and is manufactured at Pro-Line Headquarters in the USA out of extra thick, extremely durable material designed to take some serious abuse. The look of the Impulse Pro-Loc Wheel is finished off with the Stone Gray Bead-Loc Ring that will get your truck noticed wherever you go!