I'm restoring / modding a 83 4x4 Prospector , 2 inch body lift , 6 inch lift Skyjacker soft ride springs front/rear. I'm straying from the 15 inch wheels & going with 16's. I'm shooting for this truck to be an all round performer , good off road ( when needed ) , respectable on highway manners. I'm leaning towards 37-38" tires , with a 12.50" footprint. Looking for some input on what you guys are using & how they stack up as far as mud / snow / road noise / tread life / ride. Looking forward to your input! Thanks