The McGard SplineDrive 5‑lug wheel install kit provides M12×1.25 lug nuts for 5‑lug wheels using McGard’s spline drive design. The spline interface engages with a matching socket to deliver controlled engagement for wheel installation, and the kit supplies the correct thread pitch for compatible applications, supporting accurate torqueing and reliable wheel fastening when installed with the proper tool.
McGard SplineDrive 5-Lug Wheel Install Kit - M12X1.25