Posted 4/30/2019 11:19 (#7467474 - in reply to #7466792) Subject: RE: Would I be happy with OnTrac 3 and RTK?
I run an OnTrac3 motor from a GeoSteer on RTK with a 2WD Magnum 7220.
It will hold less than 1" from the line almost all the time, never more than 2". Have run it up to 10 mph spraying and rolling beans.