Trailer tires
We have a dual axle travel trailer with 13" wheels. On our last trip blew one of tires. I started doing some research and found that these are ST rated tires which I think means they are rated to 65 M...
Forum Discussion
mike-s wrote:RinconVTR wrote:That's meaningless for this discussion. The statements like "From 66 to 75 MPH – the tire inflation pressure needs to increase 10 PSI (not to exceed the maximum PSI the tire is rated for) but requires no load adjustment." apply whether you overinflate your tires or not. If you're already 10 psi over the load/pressure table, you're already good to run at higher speed.
Question is, who in their right mind is running their ST tire at less than max cold PSI on their TT?
Oh, so you believe if the Maxis ST in question is at max cold PSI their tire is rated for 99mph? Good luck with that!
Why in the world would anyone study the load inflation charts for ST tires and adjust to the lowest PSI possible? That sounds insane to me! (And keep in mind we're talking RV's that are always loaded, not empty haulers and such..but even then!)
Most TT's and trailers in general have PSI recommendations of max cold. I've yet to personally see one stating less. Look at the sticker on your trailer, prove it to yourself.
