Bulge Acorn Lug Nuts 12x1.25 Thread

Bulge Acorn style 12mm x 1.25 threads lug nut. 3/4" hex. Chrome finish. Fit most Nissan, Subaru, Suzuki, Datsun, Infiniti cars and trucks. Please refer to the following drawing for exact specification and size. Visit our application guide page for fitment information. Price is for each piece.

Fitment and specs

• Thread size: 12x1.25
• Seat type: conical acorn seat
• Bulge acorn profile with an extended body
• Closed-end design that caps the stud

Start every nut by hand so the thread engages cleanly, then bring them up to your vehicle's factory specification in a crossing pattern using the torque reference chart. Re-torque after the first 50 to 100 miles once the wheels have seated.

Common questions

Will these match my wheels?
Conical, ball, and mag seats are not interchangeable, so the acorn conical seat here has to match what your wheel seats expect. Set one against an existing nut to compare.

How do I confirm my thread size?
These are 12x1.25. Read the stamp on one of your current lug nuts or check the applications shown in the description above.