DO NOT DO THIS,THIS IS UNSAFE AND WILL CAUSE SOMEONE WHEELS TO FALL OFF AND DAMAGE THEIR PRIDE AND JOY!! I can't stress that enough. I worked in the tire industry for many years, GM has the same bolt pattern and when they first came out we did the same thing and had nothing but problems. vibration problems always at high speeds, and several wheel offs. the .7 mm diference will cause the lug nuts to not seat in the wheel pockets, which means you could not torque the wheel to the proper spec. If your shop is doing this you should stop now! the liability is just too great. If you are thinking of purchasing wheels make sure you get the right bolt pattern and offset to avoid huge problems down the road...like DEATH!needasrt4 said:technically 5/115, most people use 5/114.3, same difference, we do 8 300's and magnums a week for the dealerships with 5/114.3 without any problems ever