As stated, get those tires off you rig ASAP or I promise you, you will regret it. I have told everyone in my camping group about the junk ST tire issues and none listened. They have all had blowouts with significant trailer damage.
2014 GMC 3500 Dually diesel 4x4 CCLB. Curt q24.
2011 Montana 3455 SA. 6 point level up. Disc brakes.
Progressive EMS. Valterra tank valves. Sailun G637 tires. ARP fridge control. All led lighting. Mor Ryde IS to be installed 6/2020