Do these lug nuts fit my vehicle?

These are M12 x 1.25 thread. Check your vehicle's factory lug nut spec before ordering — this size is common on many late-model vehicles, but not universal. Verify fitment with your owner's manual or current hardware.

How do the security locks work?

Each lock nut has a unique key. You keep the keys; without them, the locks can't be removed with a standard socket. Use one lock per wheel for maximum protection.

Can I reuse these with my existing wheels?

Yes, if your wheels are already drilled for M12 x 1.25 lugs. The 50mm height is standard for most aftermarket wheels. Test-fit one or two before installing the full set to confirm clearance.