Ditto Bob S's reply. Don't buy any trailer if you can pay the dealer as needed. Unless, you need the trailer to do something else.
OK, fellow TBN'ers, I will publicly confess my sins. (Good timing, since Easter is this Sunday.....) Are you ready? I bought a small trailer. There, I've said it.
I know many will chastise me for the error of my ways, but life is full of compromises. I bought an aluminum 7x12 twin axle landscape trailer, 7000 lbs GVWR, for my 14.75 ft GC2310. Daft am I? A little, I'll admit. But I bought this trailer predominately for utility use. I've already hauled household goods, lumber, snowblowers, etc. I too will only infrequently need to haul the tractor. Friends and family also want to use the trailer, so I got surge brakes whose coupler does reduce the GVWR to 5000 lbs, but it's still lots for my needs. It has wooden deck boards, aluminum sides, and a mesh removable tailgate. I'll haul the tractor with the bucket over the front wall, or maybe get creative and build some ramps and remove the mesh tailgate when towing, with a red warning flag on the BH boom. If I leave the BH off, even with the tiller, box scraper, etc, I should be able to fit with the mesh gate on.
Yes, this is not the best set up for towing, but for me, this works. It looks like this, just tandem axle:
Continental Cargo Cargo Trailers by Forest River
Continental Cargo Cargo Trailers by Forest River