Get all terrain tires, use the max psi you can do a tune up be steady on the throttle and dont go above 2750 rpms. I have a v6, motor is all stock DO NOT GET A KN AIR FILTER. Mine runs better and I get better mpg with a stock paper filter and it filters better too. I have 35s it weighs 4500 pounds 529 gears rear locker and last time i did my mpg i got 19.8 on the freeway
