The weak spot for all steal tires is the wires in the sidewalls. If the tire pressure is reduced 20% from the desired pressure, the tire may break some of the sidewall wires, causing a blowout. For that reason, the Michelin truck tire engineer we invited to a GMCWS rally recommended fabric sidewall tires.
My all steel sidewall blew out while my coach was parked at the Mt. Washing parking lot and I had tire pressure measuring safety system that did not indicate a low pressure. I took the engineer's recommended solution and went to all fabric sidewall construction.
I weigh my 23’ GMC on each wheel separately and tire pressures are 55 front and 45 rears.
My all steel sidewall blew out while my coach was parked at the Mt. Washing parking lot and I had tire pressure measuring safety system that did not indicate a low pressure. I took the engineer's recommended solution and went to all fabric sidewall construction.
I weigh my 23’ GMC on each wheel separately and tire pressures are 55 front and 45 rears.
