no I need a tank, and thought that I had bought one lol. The spider gears was most likely a heat treatment issue. On the other hand I bought the tractor to use and it will not be a 500hrs looks brand new bargain for someone after 5 years. If I need an excavator I will be renting that. The tractor was purchased to provide me with a reason to get off of my computer and be more active, and it has accomplished that. I do not see any reason to beat it to death by doing things that it cannot do, but at the same time I did my research and bought equipment that should do what I need without over stressing it. I fully believe that the tractor will pick up some scars and warn out parts along the way. At the very least everyone else should learn something about the 5100 series from my experiences/misadventures/screwups lol.