im lookin into some new tires and pretty sure ill get som terra grapplers but was lookin at gettin a little bigger tire maybe a 275/65r20 which is 34.09" compared to the stock 33s. i dont tow a whole lot but do tow a friends 6,000 lb camper every once in a while. how much would the one inch of tire diameter effect low in torque including the extra weight goin from stock tires to the AT tires. i have the hemi with the 6 speed and 3.55 gears