To level my 2015 JKU 4 door Sahara, it will need a 1.25 spacer. It will get rid of the slight rake, but doesn't allow a wider tire. Therefore, is it really sensible to do it? My stock wheels are 18 x 7.5 and tires are the stock Bridgestone P255/70/18. I don't want new wheels, but I want a wider tire. What can I do or what do you guys suggest?