<strong>14. </strong>After getting the 6-inch lift on, we outfitted the truck with the 37x13.50R18 Falken WildPeak tires. At 13.5 inches wide, they give a great footprint on the ground. We’ve now had WildPeaks on multiple trucks over the last couple years, and we can definitely say that it is one of the best tires you could put on an HD truck that you need to tow, haul, and off-road with. It’s an all-terrain tread, but still gets surprisingly good traction in loose or semi-muddy off-road conditions.