245. This number indicates that your tire has a width of 245 millimeters. 70. This number means that your tire has an aspect ratio of 70%. In other words, your tire's sidewall height (from the edge of the rim to the tire's tread) is 70% of the width.
What size tire is a 70R17?
275/70R17 tires have a diameter of 32.2", a section width of 10.8", and a wheel diameter of 17". The circumference is 101.0" and they have 627 revolutions per mile. Generally they are approved to be mounted on 7-8.5" wide wheels.
What is a 245 tire equal to?
Rim Size P-Metric Size
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16 Inch 225/75R16
235/85R16 31.7 inches
245/75R16 30.5 inches
265/70R16 30.6 inches
How wide is a 245 70R15?
245/70R15 tires have a diameter of 28.5", a section width of 9.6", and a wheel diameter of 15". The circumference is 89.5" and they have 708 revolutions per mile.
What does 70 mean on a tire?
If a tire has an aspect ratio of 70, it means the tire's height is 70% of its width. Lower aspect ratio tires, such as a 60 series, generally offer vehicle handling performance advantages over higher aspect ratio tires, such as a 75 series, but a typical trade off can be ride harshness. Construction.
Which tire is wider 245 or 225?
A 245/75/16 is taller as well as wider than a 225/75/16. The height is calculated as 75% of 245 or 225. So a 205/50/15 tire the height would be calculated as 50% of 205mm . Some tires listed as the same size still have different dimensions however.30 nov 2017
Which tire is wider 245 or 265?
265mm is 20mm wider than the 245mm. Even if you could - you will have to replace them all with the 265 - and then you don't know if the wider tyres will hit the bodywork of you car.
What does 70R17 mean on a tire?
This number indicates that your tire has a width of 265 millimeters. 70. This number means that your tire has an aspect ratio of 70%. In other words, your tire's sidewall height (from the edge of the rim to the tire's tread) is 70% of the width.