I've run ST tires on every RV trailer, car trailer, utility trailer, and enclosed 4 place snowmobile trailer I've ever owned. Never had a single problem, and the only time I drive under 65mph on freeways is in traffic or when I'm pulling a hill and my truck doesn't have enough power to go that speed. GASP. I must be on my 9th life?
Funny that on the last trip I just returned from my buddy we were caravaning with had a LT tire fail from tread seperation. His LT tire cost us a full day of screwing around in the middle of the desert to get it fixed. Yet my ST tires made it without a single issue. Must be a fluke?
Nevertheless, I guess I better start setting my cruise control at 64.999999999999 MPH to ensure that I don't have a blow out from my cheap ST tires.