Product Details: Prepare your semi truck's wheels to be Ready for the Road Ahead™, with the Stemco Grease/Oil 6-Hole Hub Cap that offers enhanced protection against dust, debris, and oil. Thanks to its exterior cover that shields against harmful roadside materials, this removable hub cap is the ideal choice to guard a wheel's lug nuts, bolts, and axles. Crafted with rugged metals and a streamlined design for an easy-to-install or remove procedure. <br/><br/>FleetPride is your First Click in Heavy Duty®.