You're checking your vehicle's tyres before starting a long motorway journey. What check should be made on each tyre?
- A Air pressure
- B Tracking
- C Valve clearance
- D Tyre profile
Why this is the answer
All tyres must be properly inflated and in good condition. Tyre failure on a motorway can have serious consequences. This can be avoided by checking your tyres at the start of each journey.
Why the other answers don't fit
- B
- Tracking — Tracking is a workshop alignment check, not a roadside one.
- C
- Valve clearance — Valve clearances are inside the engine.
- D
- Tyre profile — The profile is the tyre's shape, which is a design feature rather than a check.
Where this comes from
- Driving Buses and Coaches — section 11
- Driving Goods Vehicles — section 11
Rule numbers link to The Highway Code on gov.uk.
Where this question comes from
The question, its options and the explanation are reproduced word for word from the DVSA revision question bank under licence. The licence requires them to appear unaltered, so we cannot reword them and neither can anyone else — that is why you will meet the same wording on other sites. Everything else on this page is written by Theory Hub: the explanation of why each wrong answer is wrong, the topic guide and the revision notes.
Asked in: Lorry & Bus (LGV/PCV)
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