We went with the ST Maxx in 295s on our stock wheels, Teraflex front spacer on stock suspension. Just came back from a 2000 mile trip towing a 7x12 (3000lbs total with cargo). Found it most comfortable doing it on manual mode, just toggling back and forth on 5th and 6th, averaging 70-75mph...
thanks again Eddie, was a fun project over the holidays. Saving some money was the icing and put towards some Milwaukee M18 tools. Build came out to $600 but that's including upgrading to a cordless jig saw and palm sander. Stainless parts, hardwares, wood, fasteners, and pooch mat came out to...