Nitrogen vs. Air for Tires: Is the “Green Cap” Worth the Hype and Money?
Walk into any modern dealership or high-end tire shop, and you will likely be pitched an upgrade before you even hand over your keys: Nitrogen inflation. Often signaled by a distinct green valve stem cap, nitrogen is marketed as a miracle gas derived from Formula 1 technology that will save you fuel, extend your tire…
Nitrogen vs. Air for Tires: Is the “Green Cap” Worth the Hype and Money? Read More »










