Acorn Locks 12x1.75 Thread Long
This set includes 4 pieces acorn style 12x1.75 thread chromed wheel locks and 1 key. The length of the lock is 1 7/8".
Fitment and specs
- Thread size: 12x1.75
- Acorn style wheel locks, chrome finish
- Lock length: 1 7/8"
- Includes 4 locks and 1 key
Swap one lug nut per wheel for a lock, seat the key over it, and tighten with your regular socket or lug wrench. Use the same torque as the rest of your lug hardware, listed in our torque reference chart, then re-torque after 50 to 100 miles. Hand tools are kinder to the key than an impact gun.
Common questions
How many locks does one vehicle need?
One per wheel. This set includes 4 locks and 1 key, which covers a standard four-wheel vehicle with a single key to keep track of.
What if my studs are a different thread?
These fit 12x1.75 threads only. A lock that does not match your stud size and pitch will not install correctly, so confirm your thread before ordering and pick the lock listed for your size if it differs.