Jun
18
Do You Know: Green Tire Valve Caps Are Installed When Your Tires Are Filled With Nitrogen
June 18, 2007 | Leave a Comment
Dear Readers,
Do you know that it is a practice in some places that after your tires are filled with Nitrogen gases, your valve stem will be replaced by a green valve stem?
If you have been wondering whether Nitrogen filled tires bring any advantage to your car, here’s a long discussion in a forum called eng-tips.com [...]

