I want to upsize to a 285/75/16 tire. My OE tires of course are 265/75/16. Weight is my concern. The OE tires weigh 40lbs. The lightest tire/tires I can find that interest me are Yokohama Geolander MTs = 52lbs (side note they are only C load rated) or Goodyear Duratracks = 54lbs. Everything else is 60+ lbs. Any thoughts or am I over thinking it? It just seems like adding 20lbs at the end of those front axles could add some serious stress. Thanks in advance for any opinions ...