When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
What do you have, 2wd or 4wd? If a 2wd, the 265/70R17 will probably be as big as you can go without a leveling kit. If 4wd, you can go to a 33" without a leveling kit on stock wheels.