The John Deere X590 has a wheelbase of 51.2 in. and the John Deere X730 has a wheelbase of 54.5 in., a difference of 3.3 in. The John Deere X730 has the higher wheelbase.
The John Deere X590 has a wheelbase of 51.2 in. and the John Deere X730 has a wheelbase of 54.5 in., a difference of 3.3 in. The John Deere X730 has the higher wheelbase.