McGard SplineDrive Tuner Style Cone Seat Lug Nuts

McGard SplineDrive Tuner Style Cone Seat Lug Nuts are closed-end, spline drive lug nuts. They are made for aftermarket tuner wheels with small-diameter lug holes, where a standard socket-style lug nut won't fit. They combine a clean look with secure, reliable wheel mounting.

Key Features:

• Tuner-wheel fit: The slim profile is designed for the small-diameter recesses in tuner style wheels.
• Closed-end design: The cap covers the stud completely. This keeps rust from weeping out and staining the wheel finish.
• Spline drive engagement: McGard states that these nuts give 59% more positive engagement than socket-style lug nuts. They also give more stud engagement and a stronger grip for installation and removal.
• Greater seating surface: McGard states that the cone seat has 26% more seating surface than socket-style lug nuts. Zinc plating on the cone seat improves torque tension characteristics.
• Lightweight: They are about 30% lighter than socket-style lug nuts.
• Hardened steel construction: Each lug nut is fully machined from restricted chemistry steel made specifically for McGard. Each one is through-hardened for safety.
• Durable plated finish: The multi-layer plating uses several layers of nickel and a final layer of microporous chrome. It protects against rust, and McGard guarantees it for life against chipping, peeling and rusting.
• Made in the USA: They are manufactured in Orchard Park, NY, to meet or exceed OEM standards for safety and durability.

Important notes: SplineDrive lug nuts are for use on aluminum (alloy) wheels only. They require the matching McGard SplineDrive installation tool, which is a separate item. They can also be paired with McGard tuner-style wheel locks for added theft protection.

Whether you want to upgrade your lug nuts or replace them, McGard SplineDrive lug nuts offer a secure, rust-resistant option for your tuner wheels.