ExRocketScientist wrote:
I think your thinking is correct thinking, I think.:) The manufacturer could have gotten away with ST205/75R14 load range C rated at 1760 each on your axle. At least they gave you the next wheel size up. If the wheel is at least 6" wide and you have the room in the wheel wells and between adjacent tires, you could run the ST225/75R15 load range C for 2150 pounds each. That would give you more than 15% if you find yourself running at the max of 3500 pounds per axle some day.
Doesn't the tongue weight have to be included?
