Acorn Locks 12x1.5 Thread Long

Fitment and specs

• Thread size: 12x1.5
• Long acorn style wheel locks, chromed
• Lock length: 1 7/8"
• 4 locks and 1 key per set

Swap one lug nut per wheel for a lock and tighten with the included key, torquing to your vehicle's spec from our torque reference chart. Re-torque after 50 to 100 miles. At 1 7/8" these run longer than many standard nuts, so check clearance if your wheels wear caps or covers.

Common questions

Is one key enough for all four locks?
Yes. The single key in the set operates every lock, so there is only one piece to keep track of. Store it with your jack or spare tire tools so a roadside tire change never turns into a search.

How do I confirm 12x1.5 fits my vehicle?
Check the thread on your current lug nuts or studs: 12 mm diameter with a 1.5 mm pitch. If the nuts you are removing are 12x1.5, these locks thread straight onto the same studs.