Black ET Spline Drive Tuner Lug Nuts 12x1.5

6-Spline tuner style black plated ET conical lug nuts 12mmx1.5 thread size with key. The hex key has both 3/4" and 13/16" head. 0.61" diameter. 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.

Fitment and specs

• Thread size: 12x1.5 (12 mm stud diameter, 1.5 mm thread pitch)
• 6-spline ET tuner drive with conical seat
• Black plated finish, heat treated for extra strength
• Slim 0.61 inch diameter for narrow tuner wheel lug openings
• Spline drive key included; key hex fits 3/4 inch and 13/16 inch sockets

Start each nut by hand for a few turns before using the included spline key, which turns with a standard 3/4 inch or 13/16 inch socket. Tighten in a crisscross pattern to your vehicle's spec from our torque reference chart, then re-torque after 50 to 100 miles.

Common questions

Will these fit wheels made for mag or ball seat lug nuts?
No. These are conical seat lug nuts, and conical, mag, and ball seat designs are not interchangeable. Confirm your wheels use a tapered conical seat before ordering.

Do I need a special tool to install or remove them?
Yes. The spline drive turns with the included key, which fits common 3/4 inch and 13/16 inch sockets. Keep the key with your jack and spare so you can pull a wheel on the road.