Lug Bolt 14mmx1.25 Conical Seat 43mm Shank
Fitment and specs
- Thread size: 14mm x 1.25
- Seat type: conical (tapered) seat
- Shank length: 43mm, overall length: 66mm
- Hex size: 17mm
- Fits BMW X5 (September 2006 on), BMW 7 Series (March 2008 on), and Mini (September 2006 on)
- Sold per piece, so you can replace a single bolt or order a full set
Start every bolt by hand for several turns, since lug bolts have to line up the wheel and the hub threads at the same time and are easy to cross-thread with a gun. Snug in a star pattern, then torque to your vehicle's spec using our torque reference chart, and re-torque after 50 to 100 miles.
Common questions
Will these work with aftermarket wheels?
Only if the wheel uses conical seat lug holes. Conical, ball, and mag seats are not interchangeable, and a mismatched seat will not clamp or center the wheel properly, so check your wheel's seat before ordering.
How do I confirm the 43mm shank is correct for my car?
Remove one of your current bolts and measure the threaded shank from under the seat to the tip. If it reads 43mm with 14mm x 1.25 threads and a conical taper, this is a direct replacement.