Tailgating the general public at high speeds

What if hes only a foot off their bumper, wouldn't be much of a bang if car jams on brakes, just starting pushing

 

I will second opinion all of the above.

 

Most of our trucks at Bison have the Bendix in the Cascadias or Volvos own system similar to the Vorad on our Volvos

 

It takes a car 316 ft at 65 mph to stop, a truck at 65, 525 ft.

http://www.udot.utah.gov/trucksmart/stopping-distances.php