The idea behind this new valve cap by Dutch company T-Comm Tracking & Tracing is so simple that it makes you wonder why you didn’t think of it yourself. What the “P-Eye” valve cap does basically is warn you through a blinking red LED lamp that the tire pressure has dropped more than 5 per cent below the ideal pressure. So simple, yet so useful and easy to use on any type of vehicle!
Via: Straightline
