Final answer:
Friction is the force between the tyres and the road that makes a car stop, as it opposes the car's forward motion according to Newton's first law of motion.
Step-by-step explanation:
The force between the tyres and the road that makes the car stop is friction. When a car is moving, various forces are acting on it including gravity, air resistance, weight, and friction. However, when a car needs to come to a stop, it is the frictional force between the tires and the road that opposes the forward motion of the car and eventually brings it to a halt. This is in line with Newton's first law of motion which indicates that a net external force, such as friction, is required to change the state of motion of an object.