Filling tires with nitrogen rather than air is becoming a common practice in the replacement tire market. The safety benefits often include the potential for reducing air loss compared to an air-filled tire.
Maintaining proper inflation can help prevent tire overheating, promote optimum tread life, and reduce rubber aging and wheel corrosion. The use of nitrogen in large truck fleets and the commercial tire industry are well documented and support these claims.
We now have a Nitrogen Fill Station. Cars $20 / Trucks $40 (includes drain and fill)
"Where Friends Send Friends"