3" x 13" single rib tire with 40mm bearing (mounts with bolt), nylon wheel halves. For Amity, Concord, Crustbuster, Great Plains, Krause Kuhn, Sunflower drills; Morris air seeders.
3" x 13" dual rib tire with 40mm bearing (mounts with bolt), nylon wheel halves. For Amity, Concord, Crustbuster, Great Plains, Krause Kuhn, Landoll, Sunflower drills; Morris air seeders.