Looking to put new rags on. Ran 245 75 R16 studded for the winter highway driving but now its time for new boots. Looking at 255 85 R16 ( 33's ). This is a stock 78lp-kk ( no lift,no power steering yet ). Is this tire too big for no lift no p/s. The truck travels about 800klms on the highway/ month. It will go hunting and fishing this year. Looked at a Goodyear Wrangler Silent Armor. You thoughts.