Providers are what came on my trailer factory, they lasted about 3 years. I have had Marathoners in the past with worse luck yet, have a set on my tandem open trailer for the atv's right now and have already had two blow outs inside of 2 years. Always check air before we leave, keep it inside of 72mph, typically 65-68.
We had the Gladiators on for 4 years, then due to age went to the H901's. So far, I really like them. The stiffer sidewall seems to keep them much cooler, which makes sense because they flex a lot less. Getting 3-4 years out of them under our equipment trailers, which is dang good per the usage of construction trailers.