I just purchased an 07 f150 xlt super cab 4x2 with stock 235 70 17's on it and was wondering what is the largest tire I can use with the stock rims, don't want the 4x4 look more of a street appearance. Has a 4.6L with 3.55 LS hoping for more of a staggered look (big back smaller front)

 

without a lift you can maybe use up to a 275-75 maybe...if you want the staggered look id get i 31x11.5 in the back that would look good with with some 275-70 in the front be 31x10.4 or so