I'm looking to re-gear. I have 3.21's and 32" tires with a 6 speed. It is pretty bad I looked at a gear calculator and it looks like the equivalent to running 4.10's with 43's Anything will be better than what I have. The closest aftermarket ratio I can find is 4.56. Is anyone running this combination? I will be towing an off-road trailer on the hwy and on trails, as well as being my DD.