Best offense is a good defense. An ounce of prevention.
I don't have a bully bar on my hitch but rather an ultrasonic rear-view sonar array. Very batman. Its a collision avoidance system rather than obstacle destruction system. Works well as a poor mans rear cam and very sturdy to use as a step too! If it fails to warn, I'm sure I'll hear the crunch of the plastic fail which gives a tertiary level of protection... hehe
* Wired or wireless trailer hitch mount rear collision avoidance system
* Takes away the blind spot while backing your vehicle
* A loud progressive alert sounds from an audio unit inside the vehicle when your vehicle comes within 7 feet of objects and people
* Avoid injury to family member or pet and damage to vehicle
* Sensors transmit invisible ultrasonic waves that bounce back from stationary or moving objects as the vehicle is backing up
* As the vehicle gets closer, the alert beeps faster
* Audible alert progresses when you reach within 5 feet
* Audible alert remains steady when you approach within 3 feet
* Ultrasonic technology to help you detect objects that you are unable to see
* Automatically scans behind your vehicle to detect objects within your path when reverse gear is engaged
* Designed for almost any vehicle with a 2 inch or one and one fourth of an inch hitch receiver
* Sensor housing can be used as a step – 250 lbs max
* Locks into the hitch receiver
* 7-way connector plugs into vehicle receptor
* Includes 2-pin power cable for use on vehicles without 7-way receptacle
This pic shows a fair representation mounted to the Da'lan hitch.
http://www.vehicross.info/gallery/da...m/IMAG0041.jpg