Here's my '17 1500 double cab z71, im leveled riding on 325-65-18 (35"x13.5") nitto G2's. After years of Ford's and Toyota's I'm giving the bowtie a try. (Couldn't beat the price my grandpa retired from GM so I got GMS and a $5k rebate) only 2k miles into this adventure but I love it so far.