Originally Posted by yourmove
Most all of my lawns are small high-end lawns.
The Navigator, for me, didn't work out. The middle caster wheel consistently caused damage when the wheel yoke and fork snapped around to change direction.
May have been just my machine but I would love to try another. The wheel fork was adjusted to spin with less than .05 #s.
Walker had a double tail wheel kit that eliminated this problem. You may be able to retrofit it. It's two wheels mounted together in the center on the same pivot. Then will counter-rotate when turning and won't tear the turf.