Guess who has the better traction.

In handy..

It just goes to prove....
You can raise your vehicle, Get more aggressive tyres, engage low range, Install lockers.

But nothing beats, a few extra horsepower!!

Well not really - the mules were on relatively solid ground and as soon as the bucket of bolts got to the same ground as the mules it had traction and could drive itself.

The beauty of owning a late model vehicle with factory traction aids that lock the wheels and drag when you're trying to go forward an old vehicle would have gotten through easier.