Will these fit my wheels?

These are M12 x 1.5 pitch — verify your wheel's lug nut seat matches this size before purchase. Check your wheel documentation or test-fit one nut to your hub.

Do I need a special key or socket to install the locking nuts?

Spline lug nuts typically use a standard spline socket — check your wheel or nut documentation for the exact size. Most common sizes are available at any automotive parts store.

How do I torque these down?

Refer to your vehicle's service manual or wheel manufacturer's recommendations for the correct torque spec. Never guess — under- or over-torquing can cause wheel issues.