How tall is a 265/40R20 tire’s height?
The 265/40R20 has an overall diameter of 28.3 inches or 720 mm tall (measured from the outside edges of the wheel)
How wide is a 265/40R20 tire’s width?
The 265/40R20 has a width of 10.4 inches or 265 mm wide. This is the measurement of the tire at its thickest point, the distance between the outer sidewall’s widest point and the inner 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.
What is a 265/40R20 tire sidewall height?
The 265/40R20 has a sidewall height of 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 size rim do you need for 265/40R20?
The 265/40R20 tire has a size rim of 20 inches or 508 mm. This number represents the distance between the two bead seat areas where the tire is sealed onto the wheel.
How many revolutions for 265/40R20 per mile or kilometer?
The 265/40R20 performs 713 revolutions per mile or 443 revolutions per kilometer. Revolutions per mile indicate the number of times a tire revolves while it covers the distance of one mile/kilometer
How about 265/40R20 tire circumference?
The circumference of 265/40R20 is 88.9 inches or 2258 mm.
What’s wider or narrow than 265/40R20 is acceptable?
You can replace the 265/40R20 tires that are within ±3% of the overall tire diameter. In this case, it’s between 27.5 and 29.1 inches (698mm to 742 mm). Check our tire size chart here or the tire size calculator tool here to find your size.

