Posts Tagged: nitrogen verus air for tires

Nitrogen versus air for tires

Should you fill with nitrogen versus air for tires? Many shops offer to fill tires with nitrogen versus air for tires, suggesting that nitrogen is better than air for tires. Tire shops usually offer the nitrogen service for free, while others shops charge a fee. But the question remains; should you fill tires with nitrogen versus air, and if so, is it worth the extra cost? Why is nitrogen better than air? All tires have microscopic pores that allow pressurized gas to escape over time, resulting in under inflation. Under … Read More