I think this is further evidence of what better tires can do for our rigs. I think you made the right call.I delayed after six years on my load range h tires, then had a blowout that caused some damage to the metal skirting. So now I get to remove it and reform metal. Such is life.
2012 F350 6.7 L dually, 2013 3800RE with 6 pt leveling, Sumitomo 17.5" load range h tires, Samsung 18 cu ft residential fridge, 8k Morryde I.S. with disc brakes. Full timing since 2012.