John Deere BM18089
(Requires mounting hardware) 72-lb. (32-kg) cast-iron starter weights can be bolted to the 12-in. rims of X700 Series 2-wheel steer tractors. Additional 50-lb. (22-kg) cast-iron wheel weights may be added to the starter weight.
Mounting Hardware (1) for attaching 72 lb. (32 kg) starter weight on 26x12-12 tire