150 hp is not a whole lot, but 300 lb./ft. is about knockin on stock full-size diesel territory, and a 300 dollar tuner for these would make a world of difference. My bud hauls around a 17'10" Stryker converted to tiller, so it is a little lighter, but still it gets towed behind a Hyundai, with about 160 hp, and 180 lb./ft. maybe. 23 & 25 ' Vees are a different story, but I would bet that they would do fine, no towin at 80 like my old cummins, but still tow at 60 and getting well over 25 m.p.g. is killer! I'd buy one, just because of the weird looks & comments you'd get. They need to take a look at Aussie 'utes as well...Those are the ultimate trucks, lots af places to strap yo shite to, and super rugged. 'Yotas still have straight axles up front! And diesel power trains!
A plethora of unencumbered thought...