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Product Information

This listing covers the exact McGard wheel accessories configuration identified as McGard SplineDrive Lug Nut Installation Tool For 1/2-20/M12X1.5 & M12X1.25/13/16in. Hex - Single.

Catalog fitment covers the listed 1980-2025 vehicle applications. Exact year and submodel combinations appear in the fitment table below; compatibility must not be inferred for every trim across the full range.

Manufacturer-supplied details include Sized specifically for McGard SplineDrive lug nuts in 1/2-20, M12x1.25, or M12x1.5 thread, so it engages the lock pattern it's built for; Ends in a 13/16 inch hex, so it drives with a breaker bar, ratchet, or impact gun instead of needing a specialty driver; Made for SplineDrive locks only, per McGard, not a multi-pattern or universal key.

This isn't a bolt-on part, it's the key for your McGard SplineDrive locking lug nuts. McGard builds it to match the SplineDrive pattern in one of three threads: 1/2-20, M12x1.25, or M12x1.5. Get the thread size wrong and the tool will not turn your locks, so check what's stamped on the lug nuts you already have before you order. The business end is a 13/16 inch hex, so it drives with a breaker bar, ratchet, or impact gun.

What else you need: McGard SplineDrive lug nuts in a matching thread size, plus a breaker bar, ratchet, or impact gun that takes a 13/16 inch hex.

Listed specifications include Quantity: Single (1); Part type: Wheel Accessories; Compatible lug nut thread: 1/2-20, M12x1.25, or M12x1.5; Hex size: 13/16 in; Materials: May contain globally sourced materials/components, per McGard.

Use manufacturer part number 65300 to identify this exact McGard configuration. Match the full part number, vehicle application, position, dimensions, material, finish, and included components before ordering.

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