After sweating the first year with the standard China bombs, I was looking to get a set of Sailun G 14 plys. I went to my local tire dealer and he told me that he carries Sailun but has found that the same size rating Westlake tires have longer tread life. He also said he has never had a single trailer customer come back to him with a report of a blown tire. They were a little more expensive than the Sailuns, but I put about 2000 miles on them this summer and the handling-ease of pulling is much better than the originals.
My new tires barely have the little mold numbs worn off of them. I'm hoping for 20-25K miles out of them.
https://www.etrailer.com/Tires-and-W...20and%20Wheels
I bought mine for about $178.00 each locally.