My 62 works great on my 7k trailer. I hauled it the couple hundred miles home with no worries at all. I tow vehicles alot. My trailer has over 100k on it. I guess I might be more comfortable than some of you as it is 2nd nature to be loaded. I've had my Excursion on my trailer, they weighs in around 8200#, now that gets ugly. It tows great but the trailer doesn't like it.
Either way 7k or 10k, when you buy a trailer get brakes on both axles, good properly rated trailer tires, I like radials, some have better success with bias ply, I don't. Stay away from car tires. Try to get LED lighting and lots of it. Get a breakaway box (IIRC now required in most states if not all) I also prefer a Bulldog coupler over other styles, they seem to wear better and tow quieter. I have worn out two of them and they are easy to replace. I also like at least a 2' dove tail and underneath ramp storage. Steel decks are nice for wear but slippery as all get out so I have a wood deck and use the best treated lumber and replace every two years or as needed. Also no matter how great the top side of the trailer looks, look underneath, when I bought mine it was bare metal underneath and automotive paint on top. That sucked but I got it 2nd hand a year and a half old. A quick clean up, bare metal treatment and oil based paint brushed on and sprayed on and it has held out since 1999 in WI weather. I have painted underneath only one more time and done the outside 4 times. Also if you go 10K I like the Dexter Torsion axles over the leaf spring. They ride better IMHO and are less maintenance. I am constantly checking and maintaining my shackles, bolts, hangers and leaf springs. This is a factor of the loads my trailer sees.
Guess I got on a tangent there, HTH