My 2 cents
I thought I would jump in here since I went thru this a few months ago. I have a 1/2 ton Silverado and
I would fear for my life if I had to pull a TT that weighed ~ 1700 lbs more than my 28BHS. If I could, I would certainly purchase a new TV of 3/4 ton or larger. When towing, I believe bigger is definately better.
As for Heartland's web site, it appears they have revised their website. When I looked, I could not find the "I Can Be Towed With" button. When the button was on the website, my TT was listed as being able to be towed with a 1/2 ton.
I agree that the posted "factory" weight is a little wishful but can normally be attributed to options i.e. grill, larger A/C etc. , water in the tanks, propane tanks and the 2% margin for error. When you do your figuring, just figure on the high side.
Now IMHO, you should:
1. READ READ READ - there are many websites that provide tons of good information. I got a good education from
http://www.rvtowingtips.com/index.html .
2. Leave yourself an 80% margin for safety. If your GVWR is 13,000#, then try to stay about 10,400#. It is easy to underestimate weights.
3. Don't rely on the salesman for all your information. His job is to sell you a camper and I'll bet he's more experienced at selling than you are in buying. That's the reason for doing your research about towing, options, etc.
4. Ask the dealer if you can test drive the camper with your tow vehicle BEFORE you make a decision about buying it. I didn't do this when I purchased mine. I would probably still have bought it, but when I towed it home I would have been better prepared.
Mike