The harm from overinflating tires, especially those that run a high percentage of unloaded miles, could outweigh the perceived gains in fuel efficiency. The harm from overinflating tires, especially ...
Once upon a time, “hypermilers” thought tire pressure inflation was the key to fuel efficiency. Spoiler: It’s also the key to premature tire death and a bumpy ride. Featured Video That’s the word from ...
Tire pressure directly affects fuel economy through rolling resistance. Every 1 PSI drop below the recommended pressure ...