Tire pressure warning? Get the GREEN CAP!

Today's drivers are more conscious about safety, fuel efficiency and the environment. There is no better option when it comes to filling your tires up with air, than Nitrogen air. Murray Chevrolet Cadillac Lethbridge is pleased to offer our customers Nitrogen Air when they are in for any type of service!

Benefits of Nitrogen Air:

  • Increased Fuel Economy
  • Longer Tire Life
  • Safety and Reliability
  • Increased Handling
  • And it's better for the environment!

Why is Nitrogen air in your tires better than ordinary air?

 Increased Fuel Economy

Proper Tire pressure lessens rolling resistance and maximizes fuel economy. Because of its larger molecular size, nitrogen - a dry, non-flammable gas - migrates through a tire three to four times slower than oxygen. A tire filled with ordinary air will lose 1.5 PSI in less than a month. With nitrogen, this can take up to three months longer.
SAVE MORE: $164 a year in fuel savings!

15,000 miles per year 20 mpg = 750 gallons $4/gallon = $3000 5.8% FUEL SAVINGS= $162
Longer Tire Life

Under inflated tires wear quickly on the shoulders and over-inflated tires wear in the centre. In addition, by using nitrogen and removing oxygen, you will eliminate oxidation and condensation that can damage inner liners, steel belts and rims.

Increased Safety and Reliability

50-70 deaths and 10,000 injuries occur each year due to under-inflated tires. These types of accidents can be avoided with properly filled tires. (According to the National Highway Traffic Safety Administration, 2001)

Increased Handling

Proper tire inflation ensure the recommended "contact patch" of your tire is on the road. This will give you better handling while driving.

...AND it's better for the environment

Anything that improves fuel efficiency and reduces toxic omissions is good for the environment. Cut back on the fuel used by having Nitrogen in your tires. Additionally, Murray's has installed a custom generator to fill your tires. This cuts back on shipping and containers to avoid unwanted fuel omissions and recycling.


Q - Why fill with Nitrogen at Murray Chevrolet Cadillac vs. anywhere else?

A - Murray Chevrolet Cadillac has invested in a custom installed Nitrogen Generator. This will allow us to cut out shipping costs, recycling, and packaging. We will generate Nitrogen air directly from our machine into your tires which allows us to offer the most competitive price in the city.

Q - How much does it cost to fill with Nitrogen?

A - It varies from place to place. Murray Chevrolet Cadillac has our generator making it very cost effective and quick!

Q - I have ordinary air in my tires, how does it work?

A - Murray's will deflate your tires and fill them up with Nitrogen. The machine will only stop after your tires are filled with 98% pure Nitrogen air.

Q - What happens if I need air in my tires and I cannot find a Nitrogen air station?

A - No worries, fill your tires with ordinary air as having properly filled tires is of the utmost importance. The air will no longer be pure Nitrogen. Just make sure you come back to Murray's for your next fill and we can purify your tires with Nitrogen air.

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