Tighten in a criss-cross pattern. What this means is finger tighten 1 then 2 then 2 then 4. After wiggling and centering the lug nut into the wheel tighten in a criss-cross pattern to 50 foot pounds. Over torqueing with air wrenches will distort the wheel holes causing it to be out of round. Stretched wheel holes is not a warranty claim.