Are you using any type of ballast in the back/on your 3 point hitch. If not get some or you can have your tires filled with fluid. Also is you r loader properly sized for your tractor? I have a 250 pound weight on my TC29D and makes a world of difference. If you don't have any of the above two items your taking a big risk because that tractor will go over sideways on a slight hill.
murph