What you need to understand
Rear wheels follow a shorter path than front wheels during a turn, creating an inside conflict zone. Reversing creates additional blind areas and should be avoided through route and parking planning whenever possible.
Key points to remember
- Rear wheels cut inside the front-wheel path.
- Protect cyclists, curbs and fixed objects on the inside.
- Inspect the backing path and minimize reversing.
Check your understanding
Practice questions
1. What is off-tracking during a turn?
- Rear wheels follow a shorter path inside the path of the front wheels
- The steering wheel returns to centre
- The trailer moves farther outside every curve
- The vehicle loses GPS reception
Show answer and explanation
Correct answer: Rear wheels follow a shorter path inside the path of the front wheels
Non-steering rear axles cut inside the front-wheel path. Drivers need extra space and must watch curbs, vehicles, cyclists, and fixed objects.
2. Which statement best describes commercial-vehicle reversing?
- It is routine and needs no preparation
- It is hazardous, should be minimized, and should use a spotter when possible
- It is safest at high speed
- Mirrors are unnecessary with a backup alarm
Show answer and explanation
Correct answer: It is hazardous, should be minimized, and should use a spotter when possible
Avoid unnecessary backing. When it is required, plan the path, inspect the area, reverse slowly, use mirrors, and use a reliable spotter where possible.
Exam-day strategy
The safe answer manages the rear path with mirrors, slow speed, space and a spotter when available.
Read every word, especially qualifiers such as must, only, before, and NOT. Eliminate choices that contradict the official rule, then select the safest complete answer.