- No comments
Underinflated tyres will cut your MPG. If your tyres are underinflated your engine will have to work harder to drive your vehicle on! It is best to check your tyre pressures on a regular basis ideally when they are cold to get an accurate pressure. Normally you can find your specified pressure inside the door shut or fuel cap on most cars so make sure that your tires are inflated in accordance with cars recommendation. Overinflating will result in a harder ride and uneven tread wear.