Same here, which is why I've removed them on anything I might need to drive off into a pasture in.
Trouble is that we drove our
car up to a neighbor's place a few days ago, without realizing that they hadn't bothered to mow their driveway all summer
![Face Palm! :facepalm:](http://www.armedpolitesociety.com/Smileys/default/smack.gif)
(they have three pickups, two of which are diesel)
The exhaust is on the driver's side so I just straddled the left hand rut.