They can be hard to find. We thought we had everything settled with our original lender, USAA. They informed us at the last minute that they could not lend on an imported trailer, but they would insure it if we liked. We passed.
We found Essex Credit
and they were happy to finance it. Their rate was lower as well. Right now you can get between 5.64% and 6.24%, depending on your term. Not quite as good at customer communication as some other lenders, and you have to sort of stay on top of them, but it worked out fine.