4 Primary Features of Tire Stem Valve Caps
January 25th, 2012Fuel equivalent to about 130 billion gallon was used in cars and light trucks in 2005, out of which about 1-2 billion gallons was wasted for driving with under-inflated tires. This information was provided by the US Transportation Research Board. Tire stem valve caps’ main function is to ensure that there is no leakage from the tires through the stem caps. However, there are many features attributed to this car accessory that a car or mini truck owner must know.