The convenient way to order Tuner wheel locks and lug nuts contains all the hardware that you need to install 4 wheels and tires. Why settle for ordinary lug nuts? SplineDrive Lug Nuts combine style and performance. A no-compromise design engineered to fit small diameter recesses in Tuner style wheels. SplineDrive lug nuts offer closed-end design, maximum gripping power, more stud engagement and a greater seating surface than socket style lug nuts. In addition they are 30% lighter in weight. Like all McGard lug nuts, the chrome wth black PVD plating is guaranteed for life not to rust, chip or peel. The easy-to-use, one-piece wheel locks function like regular lug nuts, but require a special key tool for installation and removal. The computer generated key designs allow for an infinite number of key patterns. McGard manufactures wheel locks and lug nuts in the USA to meet or exceed O.E.M. standards for safety and durability. Every lug nut and wheel lock is fully machined from restricted chemistry steel made specifically for McGard and through-hardened for its unsurpassed level of safety. This product may contain globally sourced materials/components.