Hi new to the forum. Just got a great deal cub cadet 2166 and looking to put a 303 snow blower on it and thinking about ag lug tires for the rear? What tire size do you recommend for rea,r stay with the 20x9x8's or go with 23x9.5x12 of a gt2550 or hsd 2185 for little more height. I know the...