So the load range on the stock tires is "E". I have 5 32x10.5x17 BFG KMs i would love to put on the truck(they are from my jeep) but the load range on them is "C". Sooo can i use the load range "C" tires? and if so what will change other then the hight of the truck?? In case it matters, my truck is in my sig.