A guy who cuts one of the properties across the street from one of my accounts was there the same time as me today. He runs a Bob-Cat ZTR and since I'm in the market for a ZTR I figured I'd go over and yack a while to see what he thought of his. Anyways the convesation made it's way to hill performance and he said he had limits, that's why he had a walkbehind too. Then here's what shocked me... He said he talked to another ZTR owner one day when he saw him on a place way steeper than he goes on. He said the guy explained he had his drive tires LOADED for more traction. Wouldn't that cause severe tire track ruts?