Cub 42-inch deck is 44-inches wide
Consider These for rear Tires https://www.millertire.com/23x8-50r1...or-tire-6-ply/ or https://www.millertire.com/23x8-00-1...l-trail-4-ply/ ( You can find them at other Places as there out of stock at Miller) 
__________________
0riginal, 60 RER, 70, 106, 1450, 2182, 3208, XT3GSX & SX54 Z Force
|