I seem to remember a post a long time ago, possibly from one of the factory guys on here, that the XLRs all use the same high pressure rim, regardless of which tires are mounted on it. Not 100% certain, but maybe we could get a confirmation on that from BulletBob?
2015 XLR Hyperlite 30HFS5 (mods being performed regularly)
2009 Salem LA 292fkds (gone)
Nights- ('12)23 ('13)23 ('14)15 ('15)31 ('16)27
2016 Ford Fusion Titanium (gulping gas again, camping support vehicle)
2014 Harley Davidson FLHX (XLR cargo)
2011 Ram 2500 CC 4X4 CTD, B&W Companion (toy hauler hauler)