After exploring a ton of tires I went back to what I needed for me. No flats. I also needed to still be able to haul in truck without running over wheel well. So I ended up with RP Spartan tires on stock wheels. 26x9x 12front and 26x11x12 rear. No spacers. They are a bit heavier 30lbs on the rear (ish) but the piece of mind that I can roll down any canyon and back out without a flat is worth any speed trade off I might have. I also gained about an inch of clearance.