We all would love to have convenient access to a toilet when spending time outdoors. The Bumper Dumper can solve that problem. It is sturdy enough to handle over 500lbs of weight and can be used with a 5-gallon bucket or bag. You can use it with any standard toilet seat.
To use this, simply slide it into the 2×2 hitch receiver, and you are ready to go. Costs under $100 at this time.