[scrubjaysnest]

We are running some off brand load e tire that we put in 2012. Can't say we can see any difference between the way a tire at 65 psi or these at 80 psi makes to the trailer contents. With the back roads we tend to travel stuff sometimes gets stirred up. We started the Duran's at 80 psi per Wmtire but have since dropped then to 70 psi because of excessive center rib wear. As a general rule on trailer tires experience has shown don't go below the tire makers side wall psi for the load you are carrying.