Spline Drive Tuner Lug Nuts 1/2"

6-Spline tuner style chrome plated lug nuts 1/2" thread size with key. The hex key has both 3/4" and 13/16" head. The lugs are heat treated to achieve extra strength. Our application guide page will answer most of your application fitment questions but do not hesitate to ask us. Sold in optional 16 piece with key, 20 piece with key and 24 piece set with key. Add extra keys from accessories on the right, if needed.

Fitment and specs

• Thread size: 1/2"
• 6-spline tuner drive, installs and removes with the included key
• Key has dual hex heads, 3/4" on one end and 13/16" on the other
• Chrome plated finish, heat treated for extra strength
• Available in 16, 20, or 24 piece sets, each with one key

Start each nut by hand for a few turns so you catch any cross-threading before it does damage. Seat the spline key, snug the nuts in a criss-cross pattern, then tighten to your vehicle's spec from our torque reference chart. Re-torque after 50 to 100 miles.

Common questions

Do I need a special socket to install these?
No. The included spline key engages the nut, and the key's outer hex fits a standard 3/4" or 13/16" socket or wrench. Keep the key with your jack for roadside changes, and spare keys are available separately.

How do I know the seat will match my wheels?
Seat types are not interchangeable, so a wheel machined for a conical seat will not clamp correctly on mag or ball seat hardware. Confirm what your wheels require before ordering, and send us your wheel details if you are not sure.