Will these work with my aftermarket wheels?

M12x1.25 is the standard thread pitch for most applications. Confirm your wheel's hub bore size before ordering — extended length design is meant for wheels with larger center bores. Test-fit one nut before installing the full set.

Do these need any prep before installation?

Clean the wheel studs and seating surfaces with a wire brush to remove dirt and corrosion. Wipe down the nut seats. Install normally — no painting or additional treatment needed on these anodized nuts.

What torque spec should I use?

Refer to your vehicle's service manual for the correct lug nut torque specification. Aluminum nuts require the same clamping force as steel — do not under-torque or over-torque. Use a calibrated torque wrench for accurate installation.