Re: Different size spare tire
None of them come with a 20" spare. I doubt it would even fit in the well.
2012 Stone White Limited
BT Catch Can // Diablosport inTune w/Hemifever Tune // Mopar CAI, Cargo Mat, Door Sills, Foglight Bezels, Slush Mats // Currently accepting donations for a Borla Cat-Back and Taillight Solutions Rear Fogs...:D