I had a 91 Dodge Cummins pickup to Pull my race car trailer to the Denver dragstrip, when my kids were racing junior Dragsters. It could pull anything. After racing my Daytona at Mopar Nats, Indy, Gateway, and usually parking in the grass, A rainstorm made me get this "Burban 4x4". Because you can't pull a 10,000 lb trailer out of the mud with a 2wd. It was a custom conversion with a 454 and got about 6 MPG not towing anything!