What is the best way to test the trailer service brakes?
a) Pull forward very quickly, then apply the trailer brakes with your hand control
b) Try putting the hand brake on when you are on a deserted road
c) Accelerate to the maximum speed possible in a parking lot, then apply the trailer brakes
d) Pull forward very slowly, then apply the trailer brakes with your hand control
Answer: d) Pull forward very slowly, then apply the trailer brakes with your hand control
If the answers is incorrect or not given, you can answer the above question in the comment box. If the answers is incorrect or not given, you can answer the above question in the comment box.