Posted 5/17/2017 08:42 (#6021139 - in reply to #6020968) Subject: RE: JD autosteer, still having issues with guess row spacing
Midwest
Drive your line going one way and mid-pass mark the edges of your tractor tires. Go a ways and turn around, come back on the same line and stop in the same spot. Do your flags (tracks) line up perfectly? This will tell you if your tractor offsets are good and steering system is good. If your tractor can do that w/ 0 lateral offset you know you've got a planter trailing (or alignment) issue.