I would not even consider running that machine with a mower and a standard door on it. I had a T300 with the lexan door on it and had things hit it so hard it made my ears ring! It scared the absolute crap out of me many times. I had chains on the front to stop SOME of the flying debris, it does help with the distance it goes. I still peppered 3 cars one day driving by when I hit a large branch buried in the grass. Those where some mad ass people I can tell ya that!