Which of the following factors reduces tyre grip?
En español: ¿Cuál de los siguientes factores reduce la adherencia de los neumáticos?
A
A dry, clean road surface
B
A wet, icy, or gravel road surface
Correct answer
C
Driving at low speed
D
Keeping the tyres at the correct pressure
Why this is the correct answer
A wet, icy, or gravel road surface reduces grip. Worn or underinflated tyres and excessive speed also reduce it.
Topic:
Traction, Tyres and Brakes