Will these lug nuts fit my wheel studs?

M12X1.5 is a common thread pitch for many vehicles, but fitment depends on your specific stud size and pitch. Measure your existing lug nut or consult your vehicle's service manual before ordering to confirm compatibility.

Do I need to replace all my lug nuts at once, or can I use these mixed with my existing set?

Mixing aluminum and steel lug nuts on the same wheel can create uneven clamping and galvanic corrosion between different metals. Best practice is to replace all lug nuts on a wheel as a complete set.

What torque specification should I use when installing these?

Refer to your vehicle's service manual for the correct torque value — aluminum lug nuts may have different torque specs than OEM steel nuts. Over-torquing can strip threads; under-torquing risks wheel detachment.