35's?
I have 35X12.5 they rub with a 4 inch suspension lift. I wouldn't recommend adding 2 more inches on the final drive ratio of the transmission unless you can afford more gas than you already use, and loss of bottom end then you already have. Assuming you are still in stock gears of course.
I just regeared mine to 4.11 and it made a world of difference in the driveability and power. I am switching to 16 inch wheels with 285 75 16, which ends up being a ~33 X 10, and with the largers wheels the steering should get better with less sidewall to flex, and I hope eliminate the rub(I have drop brackets on factory radius arms). It annoys the crap out of me, was ok for a while, then wasn't anymore at all.
I just regeared mine to 4.11 and it made a world of difference in the driveability and power. I am switching to 16 inch wheels with 285 75 16, which ends up being a ~33 X 10, and with the largers wheels the steering should get better with less sidewall to flex, and I hope eliminate the rub(I have drop brackets on factory radius arms). It annoys the crap out of me, was ok for a while, then wasn't anymore at all.





