My opinion just get a 3in body lift and 32-33s which im sure you could fit fit a little inner fender trimming. Anything over that will make your truck a little sluggish in the mud most likely. Get or make a snorkel for your air intake to save from costly water intake. Also make sure you solid tow hooks/ attachment points front and rear and may want to even invest in a winch if you go out by yourself a lot. You would be surprised what you can go through with some skinny pedal and an aggressive set up tires.