I have heard Kubotas are prone to tipping on hilly terrain because of a narrow wheel width. I will be operating on hilly terrain and have my eyes on a Kioti DK55. Has a lot of features I am interested in like HP, Cat I&II hitch, lower exhauste pipe (not a stack)and a 69" width. Any input on this or any other tractor better suited for hilly terrain primarily to be used for large areas of grass cutting or hay.