Black ET Spline Drive Tuner Lug Nuts 7/16"
6-Spline tuner style chrome plated ET spline lug nuts 7/16"-20 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. Add extra keys from accessories on the right, if needed.
Fitment and specs
- Thread size: 7/16"
- ET spline drive body
- Narrow tuner shape for clearance in small lug openings
- Black finish
- Turns with a spline drive key, not a standard hex socket
Thread these onto 7/16" studs and drive them with the matching spline key seated all the way in. Bring each nut to your vehicle's factory specification, using the torque reference chart as a guide, then re-torque after the first 50 to 100 miles.
Common questions
My other lugs use a hex socket. Why do these need a key?
The ET spline drive is designed to be turned by a dedicated spline key, which gives a cleaner look and some theft resistance. Keep the key with your spare tire tools.
How do I confirm 7/16" is right for me?
Read the thread size off a lug nut currently on the vehicle, or check the size stamped on your studs to be sure they are 7/16"-20 before ordering.