What is correct nitrogen pressure for 185/55R15 on MAZDA2?
Thank you for your question.
To be able to answer you we need more information about your car, such as engine type. You can either send us the information or you can entre your vehicle type on this page and you will be able to see the correct tyre pressure.
If you wish to read more about nitorgen inflation, click on this link and you will find an article about the subject.
Don't hesitate to contact us if you need more information or if we can help in any way.
the rezulteo team