McGard SplineDrive Lug Nut (Cone Seat) M12X1.5 / 1.24in. Length (4-Pack) - Black (Req. Tool) Nerf Bars & Running Boards>Bed Steps so you know quality is

so you know quality is guaranteed

RB20 Slim Running Boards come with a Limited Lifetime warranty on materials and construction and a 5 year warranty on the Textured Black Finish

Just remove the factory overload and say good bye to that rough factory ride

but engineered to deliver the goods with a hefty load capacity

Lift heights may be higher than advertised if installed on a stock weighted vehicle

McGard SplineDrive Lug Nut (Cone Seat) M12X1.5 / 1.24in. Length (4-Pack) - Black (Req. Tool) Nerf Bars & Running Boards>Bed Steps so you know quality isWhy 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 plating is guaranteed for life not to rust,