Get a pipe bender and a mig welder and go to town.
Actually, look up 4 wheeling fabrication companies around your area. They will be more than glad to build you up something nice.
However you really want to think about what this is going to do to your handling. If you are taking all this time to set up suspension, what is hanging 30 - 50 lbs of mild steel of the front of the car going to do?
A better suggestion would be careful parking and more following distance....