If that was not the case, all semis will be wrong; knowing the fact that USA by itself has over 4 million class 8 trucks that use Air brakes.
So do you have something more to add and say on how do Air brakes work? Did you take some special classes to learn how do Air brakes work, or it all came natural to you?
How do Air brakes work? What you think? Please share your toughs and opinions in the comment box bellow.
