ET Conical Lug Nuts 12x1.25 Thread
12x1.25 ET conical style lug nuts with ET conical washers. They fit old style E-T wheels. Shank length is 5/16" (8mm) and the total length is 1.4" (36mm). Visit our application guide page for any application related information. Contact us for any questions. Sold in each piece.
Size:
Fitment and specs
- Thread pitch: 12x1.25
- Seat type: conical
- ET-style profile with ET conical washers
- Total length 1.4" (36mm), shank 5/16" (8mm)
Begin threading by hand so nothing binds, then torque to your vehicle's factory specification in a star sequence. Use the torque reference chart for the correct value and re-torque after 50 to 100 miles of driving.
Common questions
Are conical seats compatible with every wheel?
No. Conical, ball, and mag seats each seat differently and are not interchangeable. These are conical, so confirm your wheels use a matching conical seat.
Not sure about your thread size?
Compare one against an existing lug nut from your vehicle, or match it to your studs' known thread size. These fit a 12x1.25 thread.