Dave,
A couple of things to consider with any trailer you buy. Your TLB will fit on a 16' trailer, you wont get much adjustment room to move it forward or back to adjust your tongue weight with this length. My 4310 w/ 420 loader and 47 hoe, fits real nice on my 16' flatbed trailer, but, I use a F-350 dually to haul it, so a little heavy on the tongue doesn't bother me.
If you ever want to haul a brush hog or other longer attachement, don't get the hinged type ramps. They're a real pain anyway, ramps that store under the rear of the trailer, allow you to haul longer loads that hang over the back end.
If you want to take other attachments along, there isn't room on a 16' trailer.
You will also want minimum 2 - #3500 axles, with the weight of the trailer and tractor anything less will be overloaded. Get a good brake controller also, with a light tow vehicle, an emergency stop can be scary.
I would recommend that you look for at least an 18' and if you can afford it, a 20 - 22' would be even better. With that length, you can move the tractor around to get the best position for towing with your truck, and have room for a variety of other attachements.
I also have a 14' low profile dump trailer, the tractor/loader/backhoe does just fit on this trailer, but the backhoe hangs out over the back tailgate several feet. Unless I remove the bucket from the loader arms and set it on the floor of the trailer so I can pull the tractor forward a little more, the tongue is too light and the trailer wants to start swaying at high speeds. That will really get your attention, even with a 1 ton dually pulling it.
With your light towing vehicle, you might want to look into a weight distributing hitch set up, would be a lot safer since you'll be towing a trailer/tractor that will weigh about as much, or a little more than the vehicle you pull them with.
What ever you do, take it real slow the first few miles and if it doesn't feel right, stop and change things around until it does. A little more time spent getting it right, could save you, (and anyone you run over), a lot of time and money later.
Good luck,
DT