Most blow-outs are caused by low air pressure. Did you see someone actually check the air-pressure during the PDI, or did they just tell you that you were all set? Think of the $$$ investment that you just made on your new TH. Think of the value of the toys that you'll be hauling in that new TH. Then compare those values to the cost of a decent Tire Pressure Monitoring System.... ST tires are a lot less dependable than LT tires, so if you are going to do long miles, you really should consider a TPMS. Either that, or check the tire pressures before EVERY trip!
2014 RAM 2500 Laramie 4x4 Quad Cab w/Cummins Turbo Diesel, 2009 Rockwood 2607, and 3 'yaks!
300W of Suntech Solar, a Rogue MPT-3024 Controller, and a Xantrex PW2000 Inverter