@biker105 here's my 08 with the readylift kit and 235/75/15 with the stock rims.
They will not rub even without a lift. If you go larger you're gonna have to do the black box mod. I had 225's before the 235's and I can tell you for a fact that the 235's look AND feel better.
Here's a picture from the rear. You can tell they fill the wheel well a lot better than the stock 215's, but I've seen stock's with 245s and they fill a bit nicer imo. Honestly, I sometimes wish I went 245's for the little difference in height and fill alone, but I am more than content with the 235's. I think it was also mentioned before, but with the 235's and a readylift kit (spacer and an extra leaf) your speedometer will be just fine. Parked next to a prerunner without any mods, they barely and I mean barely, sit a bit lower looking from the front.