Most advise from "what tow vehicle to use" comes from someone that is a first timer or someone that is so impressed with what they bought it MUST be the best. Actually the average person has no idea what "true deisel" or "torque" or "pulling torque" or most any other term used in pulling means. The "true deisel" is an in line like Cummins, I own a Powerstroke and yet bow to the Cummins. My truck is 12 years old and is a true modified "puller." I invested in a truck that has evolved into 1200 ft/lb of torque and a transmission built in Barstow CA as a "super trany" which carries a 350,000 mile guarantee. My 12 year old truck will pull the axels out of ANY new truck. It has air suspensions, bypass oil sytem, dual oversized tranny coolers, donaldson air cleaner, super gears in the rear end, geller filter for the fuel, Titan 90 gallon fuel tank, overloads and so much more. I pull Cabage Hill in Oregon at 55 MPH no problem. Stock trucks are what people talk about, most have no idea what modifieds can do or are willing to try it. I will match mine against any on the road. Also NEVER believe the crap about "you need dual wheels," just another story.