Black Spline Lug Bolt 14x1.50 Thread 40MM Shank

20 piece tuner lug bolts 14mm x 1.50 threads lug bolts with tuner key. The overall length is 2.73" (69mm) and the shank length is 1.55" (40mm). These lug bolts fit tuner style rims that are designed for ultra thin outer mount where a regular socket won't go in. A six spline installation key is included.

Fitment and specs

• Thread size 14x1.5
• Shank length 40mm (1.55")
• Overall length 69mm (2.73")
• Splined head, turned with the included six-spline key
• Black finish

Begin threading each bolt by hand so the hub stays true, then torque to your vehicle's factory specification. Look up the value on the torque reference chart and re-torque after 50 to 100 miles of driving.

Common questions

How do I confirm these fit my car?
Match the 14x1.5 thread and the seat style to your current lug bolts, or check your vehicle's known thread size. The bolt should spin into the hub smoothly by hand before you ever reach for a tool.

Can I reuse a standard lug wrench?
No. Spline bolts need their matching spline key or socket. Keep the key with your spare so a roadside wheel change is not a problem.