It is Safer
* Using Nitrogen results in fewer tire failures.
* All tires leak some air, leading to tire deflation and under inflation can lead to catastrophic blowout or tread separation.
Increased Tire Life
* Nitrogen inflation results in longer lasting tires.
* Nitrogen diffuses through the side wall 20- 30% slower than air, which reduces loss in tire pressure.
* According to Bridgestone/ Firestone, under inflation of five pounds of pressure can reduce tread life by 25%.
tax not included. offer expires January 15th, 2010