Safety shoes are obligatory:

1. Correct answer: In every motor vehicle with an all up weight of more than 5,000 kg, except for buses.
2. In semi-trailer trucks and connected vehicles only.
3. In every motor vehicle with an all up weight of more than 4,000 kg, except for buses and integral commercial vehicles.
4. In every motor vehicle with an all up weight of more than 5,000 kg.

WhyWheel chocks are required in every motor vehicle over 5,000 kg, except buses.