FAQ's about Dog Tyred's Helping Green Australia Service
*Better Fuel Economy *Longer Tyre Life *Improved Handling & Safety *Smaller Carbon Footprint.....and more
Why Put Nitrogen in Your Tyres?
Nitrogen vs. Oxygen

Oxygen leaks out of tyres faster. Nitrogen maintains tyre pressure longer than oxygen.
The oxygen molecules in compressed air are smaller and leak out three to four times faster.
The oxygen molecules in compressed air are smaller and leak out three to four times faster.
Converting your tyres to NitroFill is easy and convenient…only 10 minutes or less for most vehicles! Call Dog Tyred now to schedule an appointment and start enjoying the benefits of NitroFill™ TODAY! (07) 3285-8100
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Help make them feel safer when travelling, with this year long 24/7 roadside assist package for emergency towing, emergency fuel, water or oil delivery, minor roadside repairs, flat tyre change, jump start for flat battery, lockout service, and much more, all for the one low price of just $39 which also includes Nitrogen Fill to your tyres to help save you money and helps reduce your carbon footprint!
Help make them feel safer when travelling, with this year long 24/7 roadside assist package for emergency towing, emergency fuel, water or oil delivery, minor roadside repairs, flat tyre change, jump start for flat battery, lockout service, and much more, all for the one low price of just $39 which also includes Nitrogen Fill to your tyres to help save you money and helps reduce your carbon footprint!
FAQ's Why Inflate with Nitrogen? Compressed air is your tyre’s worst enemy. Air is about 78% nitrogen, 21% oxygen, and 1% other. Nitrogen is inert, non combustible and non corrosive. Oxygen, on the other hand, is immensely destructive to rubber and other tyre materials. As soon as a tyre is manufactured and exposed to air, the effects of “oxidation” begin to deteriorate the rubber. Over time it loses its elasticity and strength, just like an old rubber band you’ve probably found around your home. This same process occurs in tyres inflated with air as the oxygen attacks the rubber molecules, working from the inside out, until the oxygen, and its destructive properties, permeates the tyre structure and ultimately the tread. Is all Nitrogen Gas Equal? No, the purity of nitrogen available from nitrogen generators generally ranges from 95% (low purity) to 99.9% (high purity). The Nitrogen generators we use can produce nitrogen in excess of 99.9% purity and provide the procedures to guarantee a minimum of 95% purity in the serviced tyre, which is the minimum allowable purity that must be maintained in the tyre to enjoy the benefits that nitrogen provides. Few generator manufacturers currently discuss this mandatory 95% threshold, as few are able to consistently provide the required purity to achieve it. But, as the market matures, you, our customer WILL learn –so don’t take chances with your safety or our reputation- fill your tyres with NitroFill™ from Dog Tyred, Kallangur! My Tyres are Low! Now What? Low tyre pressure is generally due to one of the following three conditions:
If you have NitroFill™ in your tyres and do not have a leak, you should experience little or no pressure loss from permeation, but may still see pressure loss from seasonal temperature changes. While it is best to visit your NitroFill™ dealer for a free top off, it is fine to correct your tyre pressure with regular compressed air for these normal and minor events without diminishing the benefits of NitroFill nitrogen filled tyres. If you have a "flat" tyre or a situation where most or all of the nitrogen in your tyre has been lost, you can also fill it with regular air if necessary, but we encourage you to visit your NitroFill™ dealer as soon as possible to have the tyre(s) purged and refilled with NitroFill™ so you can continue to enjoy the benefits this product provides. If you are a member of the NitroFill™ Auto Club most flat tyres caused from road hazards, including tyres damaged beyond repair, are covered, as is roadside assistance if your flat or damaged tyre has left you stranded. Will NitroFill™ improve the performance of the Tyre Pressure Monitoring System on my vehicle? Yes. NitroFill™ will help maintain proper inflation in your tyres and reduce the number of faults detected by the TPMS. Do I still need to check tire pressure? Yes. But, you will find the tyre pressure to be more consistent, even during dramatic temperature changes. Should I put NitroFill™ in my spare tyre? Absolutely! Your spare tyre is the most neglected tyre on your vehicle, and if you need it you certainly want it to be fully inflated. Because NitroFill™ dramatically slows the normal loss of pressure through permeation, your spare tyre will hold its proper pressure over a much longer period of time than if it was filled with regular air. Is NitroFill™ compatible with my internal tyre balancing product [powder, beads, fluid]? For sure, in fact, you couldn't find a better operating environment for an internal tyre balancing product than a tyre filled with NitroFill™ due to its dry, inert qualities. Is Nitrogen a Safety Hazard? No. Nitrogen is an inert, noncombustible, nonflammable, non-corrosive gas. In fact, those are big reasons why nitrogen is used to fill the tyres of vehicles that push performance limits under extreme conditions, including Formula One racers and heavy machinery. |
Increases Safety![]() Nitrogen in Tyres: In 7 million miles of truck tyre testing, nitrogen inflated tyres lasted longer.
Improves Performance
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