Will these work on my wheels without modification?

M12 x 1.5 is a common thread pitch, but verify your vehicle's spec before ordering. Check your owner's manual or the thread size printed on your current lugs—if they match M12 x 1.5, these will bolt on directly without modification.

Do these need paint or sealer before installation?

Aluminum lug nuts come bare from the factory. If you want to seal them against corrosion, a clear coat or anodize works well. Strip any oxidation with a wire brush and light sandpaper first if the surface dulls over time.

What torque spec should I use when installing?

Refer to your vehicle's service manual for the correct lug nut torque value. Aluminum lugs can seize if over-tightened, so stick to factory spec and use a calibrated torque wrench—do not rely on feel alone.