Hey Karl, so as long as your current wheel bolt pattern is 8 on 6-1/2 inch you can mount a 17.5 inch wheel and tire like the Westlake 215/75R17.5 part # LHAS701. The width and diameter of this size is going to be right at the same as your 16 inch setup so you'd have clearance as-is.
You wouldn't need to upgrade your current hardwdare. view full answer...