Why do you need a tire gauge?

Everyone knows the tire pressure but does not know the importance of tire pressure. According to the reasons of car accident ranking, the number one is abnormal tire pressure. It's a surprising answer because most people will not check the tire pressure regularly. 
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The abnormal tire pressure results in following problem.

Increases fuel consumption
	Increase stopping distances
Poor steering control
	Incorrect inflation causes blow-outs

You should get one tire gauge to check the tire pressure before driving in order to protect the life of you and your family. And remember check the tire pressure when the tire is cold.