Will these work with my stock wheels?

M12x1.25 is a common thread pitch across many platforms. Confirm your vehicle uses M12x1.25 lugs — check your owner's manual or existing lug specs. If your wheels are factory-matched, these will thread on; extended length may require deeper center caps.

Do I need to clean or prep these before installation?

The gun metal finish is ready to install as-is. Wipe with a dry cloth if they've been in storage. No painting, plating, or surface prep needed.

What torque spec should I use?

Refer to your vehicle's service manual for proper lug nut torque — specs vary by make and model. Aluminum lugs generally torque slightly lower than steel; do not exceed the vehicle manufacturer's specification.