Need assistant forge AMG 20 rims
Original 245/40/18. Loadindex 97
option 1
245/30/20. Loadindex 90 roller circumference 0.3%
option 2
245/35/20 loadindex 95,roller circumference. 4.0%
option 3
255/35/20 loadindex. 97 roller circumference. 5.1%
option 4 can i go for staggered setup with same width on all 4 rims if yes demensions on them?
please if you have the knowledge please help out as im totslly lost in this mess most important not to damage the 4 wheel drive and im not slaming down the suspendion on the car
stefan


