Not me Mary, but it seems important to know. I'm not positive the guy wasn't feeding me a line but here is why I suspect he wasn't....... He only had one high-speed trailer tire in stock but he pointed to several others he said would fit but weren't rated for high speed travel and he said he wouldn't sell me one of those. He only sold me the one high speed tire (which I bought to replace the spare I needed) he had and then he made a few calls to see if someone else had 2 matched tires further along our route. I figured if he turned down business to someone that obviously didn't know any better than he might be telling me the truth. He showed me the markings that indicated High Speed ratings but I've forgotten them already!
Greg