The tires of a vehicle have an impact on everything from handling, acceleration- to even fuel efficiency. Through rolling resistance, the four sets of rubber affect the car’s gas mileage. Better tread depth reduces fuel consumption, whereas, under and over-inflation increases fuel consumption. The size of the tire also stimulates the fuel consumption rate. Hence, when it comes to improving overall gas mileage, it is obligatory to choose the tires of the right size and keep those tires properly inflated and maintained all the time.

2. Tires supports the weight of a car and
generates the traction required to drive
a vehicle smoothly.

3. Besides, tires are also designed to
transfer the braking forces and torque
and thus helps the driver to get a better
control over the car.

4. The strength of a tire comes from the
materials used in it which includes
synthetic or natural rubber, high
quality fabrics and wires.

5. Besides, certain types of chemicals are
also used to enhance its strength and
lifespan.

6. Tires do affect the fuel economy of a
car. Let's take a close look:

8. TIRE TREAD DEPTH

9. Tires with deeper tread depth increases
rolling resistance of a car. Higher
rolling resistance means the engine has
to consume more fuel to move a car.

10. On the other hand, having bald tires or
tires with optimal tread depth would
increase the fuel economy of a car by
6%.

11. So, tire tread depth is indirectly
proportional to the fuel economy of a
car.

12. TIRE PRESSURE

13. Research shows that, if the tires are
underinflated by 1 psi, then the rolling
resistance could increase and the fuel
consumption could increase by 0.4%.

14. So, it is clear that the fuel consumption
increases with the reduction of tire
pressure.

15. So, tire pressure should be subjected to
inspection and if necessary should be
properly inflated.

16. SIZE OF THE TIRE

17. Larger and heavier tires increase the
rate of fuel consumption.

18. Fuel economy of a car is directly
proportional with the tire size. If the
tire is larger and heavy then the fuel
consumption would increase
significantly and vice versa.

19. Besides, larger tires also generate more
traction which would definitely increase
the rolling resistance and fuel
consumption rate.

21. Tires not only support the weight of a
car but also help a person to get a better
control over it.

22. It does have a significant influence on
the fuel economy of a car.

23. So, it is highly recommended to do some
research on the internet before buying
new tires for a car.

24. THANK YOU
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