What is the main reason for maintaining the correct tyre pressures?

  1. To help maintain the correct ground clearance.
  2. To stop the vehicle from sloping to the left.
  3. To reduce engine wear.
  4. To help provide optimum road holding.

Correct Answer

To help provide optimum road holding.

Explanation: The vehicle manufacturer specifies the pressure to which tyres on a vehicle should be inflated. This is the pressure that gives the best performance in road holding; efficient braking and fuel consumption. Some manufacturers specify different pressures for front and rear tyres.

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