If JUST for haul-out & maintenance...
...You don't need anything huge. I towed my '87 H23 around the Fort Walton Beach area with a stock Ford Explorer (4.0L V6, 5-spd), using the bumper hitch, for about 15 months. The ramp was about 5 miles from the house, and I could take it easy most of the time. My Explorer was rated to tow 2500 pounds (roughly the dry weight of the boat). I do not (repeat, NOT) recommend that you try to haul over-the-road with anything less than a long wheelbase pick-up (extended cab even better), that has a rated towing capacity of less than about 5500 pounds (2x boat's loaded weight, plus ~250 pounds). You can find the tow capacity of your vehicle in the owner's manual. The last vehicle I used to tow my H23 was a '98 Ford Ranger, extended cab, 4.0L V6, with a 3.55 differential- It doesn't look like much of a truck, but it can tow 7500 pounds... It had NO problem pulling the H23 on a 900-mile road trip. ;o) Good luck...--Jon BastienH25 'Adagio'p.s.- There's lots of discussion about this in the archives on this site- Check 'em out! --jdb