I had two dealers tell me where I mow was too steep for a zero turn,,
then one day I ran into this Gravely 24G,, at a yard sale.
It was used, needed a little work, after I went through it, it mowed everything I wanted mowed for over a decade.
My dream was a Steiner/Ventrac,, but, the price kept me away from them.
The 24G Gravely is perfect on steep slopes, 24HP, 72" mower.
The mower weighs about 800 pounds, and really anchors the tractor to the ground on slopes.
I thought it was the best machine, other than a Steiner.
THEN, I happened to see a JD 4105 at a dealer, they did not want to sell it because "it needed MAJOR repairs".
I begged them, and they finally sold it to me.
They believed the hydrostatic drive unit was shot, the tractor went WAY faster in reverse, than forward.
I decided I could live with it,, the tractor seemed strong otherwise.
The tractor had only been used for 3 years, then sat a 4th year at the dealer.
(The tractor had been used daily for 3 years to clean out a dairy milking barn.)
When I got the tractor, there was still manure packed up underneath.
One day, I was greasing it, and noticed the hydro linkage seemed out of adjustment.
The manure had caused the hole that held a pin to elongate. pushing on the pedal did not move the hydro lever as far as it was supposed to.
There was a threaded adjustment to allow for the slop,, I adjusted it.
The tractor instantly had forward speed that equaled the reverse speed. All was perfect.
The owner traded in the tractor because they thought the hydro unit was shot.
The dealer did not try to fix it, because they did not think they had a mechanic that could fix it.
I fixed it,, in 15 minutes,, with two wrenches, a pair of pliers, and a new cotter pin.
Don't give up hope on the Steiner,, it may be something simple.
My 4105 is such a perfect mower, I have completely given up dreaming about a Ventrac.
It sticks to hillsides like glue.