Technical and Vehicle Safety
A tyre with a visible cut or bulge in the sidewall:
- ○Is safe to use at low speeds only
- ○Should be repaired with a patch before use
- ✓Must not be used and should be replaced immediately
- ○Can be driven on until the NCT is due
Correct answer
Must not be used and should be replaced immediately
A bulge or cut in a tyre sidewall indicates structural damage that could cause a sudden blowout; the tyre must be replaced.
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