Ang Isuzu Prime Mover tractor truck (tinatawag din bilang tractor head truck, prime mover Isuzu, Oil tank semi-trailer tractor truck, Trailer Trucks head, Towing trucks, 10 wheels tractor) ay isang espesyal na towing engine na nagbibigay ng motive power para sa paghakot isang hinila o trailer na load.
Tingnan ang Higit Pa