Re: 2015 WK Tire/Wheel Questions
Going to 18's means a lot of cash; ie. new wheels and much more expensive tires than 17's, overall diameter will be the same if you go the plus 1 route , so they do nothing to fill the wheel well versus stock, there is just more wheel diameter and less tire sidewall, and a bit rougher ride. IF you go to larger diameter 18's, it changes the final drive ratio and it will accellerate slower, but get a little better hwy mpg.
2006 GC Overland QD II
5.7 Hemi, Modern Muscle 85 mm CNC ported TB, Apexi super voltage stabilizer, Billet Tech. Catch Can, Koni FSD shocks/struts, SRT8 sway bars, Cooper Discoverer SRX 255/65/17, Amsoil fluids, Diablosport Intune CMR tuned by Hemifever tuning.