Can someone tell me if the spare tire in a 2011 Grand Cherokee with 20" rims has a 20" spare or does it have an 18" spare? I'm asking because I plan putting 20's on a Laredo X which presently has 18"s. Thanks
J johhn14 228 posts · Joined 2011 Add to quote Only show this user #2 · Nov 23, 2012 18 but the effective size of the tire is the same (bigger sidewall)
T tpollon2 Discussion starter 2 posts · Joined 2012 Add to quote Only show this user #3 · Nov 24, 2012 thank-you