Because nitrogen molecules are substantially larger than oxygen molecules, the rationale is that they will seep out of a tyre at a far slower rate than compressed air. Nitrogen also maintains a cooler temperature, and heat build-up in your tyres is a significant contributor to tyre wear. Because nitrogen inflation can assist in more constant tyre pressure and lower operating temperatures, inflating your tyres with nitrogen may provide the following long-term benefits:
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Increased tyre life
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Better fuel economy
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Improved handling and grip
Nitrogen inflation purchased from us incurs a once-off cost, with all subsequent top-ups being free of charge for the life of your tyres.