What is a 235/45R17 tire width?
The 235/45R17 has a width of 9.3 inches or 235 mm wide. This is the measurement of the tire at its thickest point, the distance between the inner sidewall’s widest point and the outer sidewall’s widest point. This physical width of the tire can change if the tire is mounted on a wheel slightly wider or narrower than the size indicated by the rim width.
How big is a 235/45R17 tire’s height?
The overall diameter of a 235/45R17 is 25.4 inches or 644 mm tall (measurement of a tire’s outside diameter through its exact center when inflated with no load.
What size rim do I need for 235/45R17?
The size rim of a 235/45R17 tire is 17 inches or 432 mm tall. This number represents the distance between the two bead seat areas where the tire is sealed onto the wheel.
How tall is a 235/45R17 tire sidewall’s height?
The sidewall height of a 235/45R17 is 4.2 inches or 106 mm tall. It’s measured from the wheel rim to the top of the tread, expressed as a percentage of tire width.
What about 235/45R17 tire circumference?
235/45R17 tire has a circumference of 79.8 inches or 2027 mm
How many revolutions for 235/45R17 per mile & kilometer?
The 235/45R17 performs 493 revolutions per kilometer or 793 revolutions per mile. Revolutions per mile indicate the number of times a tire revolves while it covers the distance of one mile/kilometer
What’s wider or narrow than 235/45R17 is acceptable?
You can replace the 235/45R17 tires that are within ±3% of the overall tire diameter. In this case, it’s between 24.6 and 26.2 inches (625mm to 663 mm). Check our tire size chart here or the tire size calculator tool here to find your size.

