Test the brakes on a roadway that meets all of the following
conditions:
Test the brakes at different vehicle speeds with both light and heavy
brake pedal force.
Do not test the brakes on a roadway with the following conditions because
the tires will not grip the road equally:
| • | Covered with loose dirt |
Do not test the brakes on a crowned roadway because the weight of the
vehicle will be thrown toward the wheels on one side.
Do not test the brakes on a rough roadway because the wheels will tend
to bounce.
