Nitrogen vs Oxygen from Ohio's Tire Experts

One of the common stories everyone can relate to is when your driving along the freeway when suddenly, your check tire pressure light pops up on the dashboard. Some panic immediately, while others will try to stop at the nearest gas station to get some air. Often times, your everyday driver will not think about tire pressure, let alone whether or not to use oxygen or nitrogen. Recent technologies have lead drivers to start using nitrogen in racecars, planes, as well as passenger vehicles. In this week's article, we are going to address the pros and cons for using nitrogen, and if it really a significantly greater substitute from using oxygen! If you ever find yourself low on air, come by any Bob Sumerel Tire, and we will check your pressure at no charge!

• Wheel corrosion-In areas where they salt the road, a common problem is the corrosion that can come from compressed air, as well as salt. Nitrogen has a slight advantage with this, mainly because the gas does not retain moisture, and can repel water from getting in the seal of the wheel itself. 
• Maintaining pressure- Again, nitrogen has a slight advantage when compared to oxygen. Since nitrogen molecules are slightly larger, they have a harder time escaping from the rubber. Given this, nitrogen ultimately does a slightly better job at retaining pressure overtime. 
  
• Fuel economy- This category is a tie, as both gases will handle equally under any given condition. A properly inflated tire will deliver the best fuel economy, not indicative of the type of air inside the tire. 
•  Cost- This topic can differ depending on the area you live in. Some areas of Ohio offer free nitrogen at select shops, but air is typically what you will find at your local gas station or lube shop. It can sometimes be cost up to $1.50 at gas stations, but can be found free in many different locations. 

In conclusion, it truly depends on what the type of application that someone drives. Nitrogen does have a slight advantage over oxygen, but in reality almost 80% of the air we breathe is composed of nitrogen. The most important thing to remember when dealing with tires is to routinely check the air pressure in them, assuring they are at a normal operating temperature. Doing so is one of the surefire ways to ensure maximum life, as well as even tread wear. Stop by your local Bob Sumerel Tire Company

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