Tyre dimensions and what to look for


When you need to purchase new tyres for your car, you might want to know what dimensions of tyres you will need or then you might want to go for a set of low profile tyres, due to the cool look of them. The best way to find the dimensions for your car tyres is to look in the owner’s manual where the dimensions will be specified. If the car is new you can also check what dimension you currently have on your car. The alphanumeric code on the sidewall of the tyre will indicate the dimension. If it says 265/70/17, it means that the tires are 265 mm wide and they are 70% of that in tyre height above and below the rim. The 17 indicates the rim size in inches. These are big tyres and are to fit an SUV, light truck or van.

You can always search based on the dimension and the type of tire that you are looking for, so if you are searching for 265/70R17 summer tyres, you can google it and check the results. You will get hits on the different type of summer tyres with that dimensions that you can purchase. On some sites you can also use the tyre selector to search based on car manufacturer, model, year model and engine size so that you get a tyre that is optimized for your vehicle. These two ways are great for doing some home research related to which tyres to choose. You can also access the tyres EU tyre label online to read how they rate vs each other on the 3 chosen characteristics such as fuel efficiency, wet grip and tyre noise. Studying different tyre tests to check the performance for the conditions that you will use them tends to be time well spent. Just make sure that the tests are unbiased, that they are done for the correct weather conditions and with a similar vehicle that you have.

When you are choosing winter tyres you can’t rely as much on the EU tyre label, as they only apply to the test temperatures as they are tested, so a winter tyre is not supposed to have great characteristics on any of these during summer temperatures as they shouldn’t be used then and their properties will be completely different when tested at minus degrees when they should be used. Also, for winter tyres you have more emphasis on grip on snow and ice and ability to prevent slushplaning.

Your tyre shop will of course be able to assist you further in your tyre selection so that you can leave with the correct tyres for your vehicle. The drawback can sometimes be that they might recommend tyres based on the ones that they have the best margin on or the ones that they need to get rid of and not focus solely on the best tyres for your vehicle.

For more information regarding new tyres with the correct dimension, visit: nokiantyres.com


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