hardee":3bse1l3e said:
As mentioned, your Jeep is going to come in at about 3600 pound+/- some. I'm not sure how you came up with 4500 pounds for the C-DORY but it might be possible. It won't likely be less. Could be with a single axel, aluminum trailer, no fuel or water, fill the tanks and tires with helium and throw in a dozen balloons. (My 22 Cruiser on a tandem galvanized trailer scales at 4900 with full fuel and no water).
Mine weighs in at around 4,600#, including tongue weight. This has been consistent over a few years' weighings. I have a galvanized tandem trailer. This is with all tanks empty or nearly so, basic boating gear but no stores, but quite a few tubs of tools, etc. I wouldn't buy a tow rig "counting" on under 5,000# because I don't want to have to watch every little thing, but it's possible.
On the other hand, I'd be interested to know what "else" you have to give up to make 4,500# with the Jeep. Can you have more than the driver in the Jeep and still do okay on all the weight ratings? (Not just tow or GC, but also GV, front and rear axle ratings, hitch rating, tongue weight, etc.) Is there a provision for the max rating only being with reduced frontal area of towed item? Etc.
hardee":3bse1l3e said:
I think it is less than safe to tow a load set up like our boat trailers, with a tow rig that weighs less than the trailer.
Although I think the Jeep sounds meager, I don't think the tow rig has to weigh more than the tow. To me it's more about is the vehicle rated (and hence designed) to tow the load? I think anyone with a C-Dory 25 or Tomcat is towing a load that weighs quite a bit more than the tow vehicle, and those aren't tractor-trailers. OTOH, you could have a 10,000# motorhome that really wasn't suited to towing a 22, thus reversing the equation (some motorhomes can do it just fine, but not all).
Couple last thoughts: Are you going to be towing on flat ground only (Florida, say?) That's different than mountainous trips. Is it just going to be a seasonal tow to the slip, where you can empty out the boat and Jeep and just have the driver? Or are you going to be "traveling" where you want passenger(s), gear in the tow rig, and gear in the boat? Are you the type who wants to be able to load/pack/provision the boat before leaving home (weight)?
What is the wheelbase length? A shorter wheelbase vehicle will be more "active" when towing; a longer wheelbase more steady.