I use this truck to Tow almost daily (about 4-5000lb trailer). Great tow vehicle. Mileage is about 10 towing. About 12 around town. I once got about 14-15 on the interstate and was thrilled!
This thing eats brakes. Fronts every 25k, rears every 40k. Trim pieces are cheap, but the engine/trans has benn reliable. I would buy it again. (I would get 4wd though)