What can be affected by driving on under-inflated tyres?

Correct Answer

Braking ability.

Explanation: Under-inflated tyres may adversely affect many of the vehicle's systems; including its braking ability; suspension; steering and fuel consumption. In particular; under-inflated tyres can affect the vehicles braking ability and can result in premature tyre wear. Tyres should always be inflated according to the vehicle manufacturers guidelines; information on which can be found in the vehicle handbook.