We are trying to make the same point, I know exactly what offset to rim width is. The problem is the bolt pattern in this case.SoonerLS said:Actually, offset is independent of rim width. Offset is a measure of how far the mating surface of the wheel is off the centerline of the rim.
That said, a 7.5" wide wheel with a 33mm offset is not going to stick out the same as a 9" wide wheel with a 33mm offset simply because the 9" rim is wider. And unless you're willing to redrill the stud holes, the bolt pattern is wrong, so it won't fit, regardless of the offset.