Diff ratios
Just bought a JK jeep wrangler, purchased a 4 inch lift and looking at 35's! I tow a trailer for work it's only a 6x4 not real heavy! Just wondering if I'll do damage to the car or will it pull the weight?
We can't be sure about that until we know the year. Good advice for a 2007-2011, but over-geared for a 2012. Like the 2nd poster said, more info is needed. For example: a 4-dr Rubicon weighs 600 lbs more than a 2-dr Sport. And...to your point, auto or manual?


