You may have wondered how a car tire with 30 pounds per square inch (psi) of pressure can support a car. This is an interesting question, and it is related to several other issues, such as how much force it takes to push a tire down the road and why tires get hot when you drive (and how this can lea

Fuel efficiency and tread mileage go hand in hand. By following these five easy steps, you can improve your tread life as well as your fuel economy.1. Keep tires properly inflated all the timeBelieve it or not, truck fleets don’t do a great job of maintaining proper inflation pressure.