Originally Posted by BlownGP
Yeah, I understand that. Im used to the performance car world too.
You need to know the WIDTH of the wheel and either offset or backspacing to determine how far in or out the wheel will be compared to stock.
This chart will help once you get the width.
Then when you get the offset, use this.
So knowing what you know about the stock 20 x 9 wheels on our Rams, would a wheel with these specs fit:
20 x 9 5 x 5.5 18 mm BS: 5.71"
We do have a 5 lug 5.5 right?