I saw a 4x4 long bed extracab today with 315/70/17's bfg allterians on it they looked really good. The truck did not look lifted to me and it was on the stock wheels. Is anybody running this combo? I was thinking about 285's but the 315's looked sweet. I don't think they are big enough to hurt fuel milage very much if at all.

 

im not running the combo but i have heard the biggest you can go stock is a 305 without a leveling kit. I wouldn't necessarely go by that but thats what iv heard. Hope this helps. JARED

 

ive seen on 3500 ctd with 315s on it without a leveling kit but not sure if they rub? saw it in a parking lot.