The old technique was, at a wheel, hit the brakes really hard to stop the wheel rotating as fast as possible, hopefully less than one second, and then fully release the brake.  Then the stopped wheel starts sliding and, then, starts rotating again, while still sliding some, until it is full rotating again, and then hit the brakes again.  So, the technique is automatically sensitive to load, tread on the tires, traction on the road, etc.  So, don&#x27;t want all the wheels stopped at the same time.  Then on an 18 wheel truck, should still be able to maintain directional control.<p>Of course, there is a lot that could be done, but most of that has one thing in common -- money, for the engineering, manufacturing, original purchase, in-service monitoring, problem detection, problem diagnosis, and repair.  Money.