Why not look into the Goodyear Endurance tires? They are made in the USA, are speed rated at 80+ miles and hour, and come in LRD and LRE ratings. No C ratings, that I know of.
Granted, they do not have a long track record yet, since the first come out early in 2017, but there haven't been any catastrophic incidents reported yet.
Procrastinator wrote:
We just came back from a great 2700 mile trip. We did it just with the truck and rented a vacation home which was very nice and the first in 25 years of vacationing. We are planning on going again to various areas down there with the trailer, but I fear the 15 inch China tires. I have nice aluminum rims and price is always a concern so I don't mind paying for new tires, but new tires and new rims are out of the question. Does anyone readily know if there is a good reputable brand LT tire in a 15 size?
Thanks in advance,