What is a 235/75R18 tire width?
The 235/75R18 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 235/75R18 tire’s height?
The overall diameter of a 235/75R18 is 31.9 inches or 809 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 235/75R18?
The size rim of a 235/75R18 tire is 18 inches or 457 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 235/75R18 tire sidewall’s height?
The sidewall height of a 235/75R18 is 6.5 inches or 176 mm tall. It’s measured from the wheel rim to the top of the tread, expressed as a percentage of tire width.
What about 235/75R18 tire circumference?
235/75R18 tire has a circumference of 100.2 inches or 2545 mm
How many revolutions for 235/75R18 per mile & kilometer?
The 235/75R18 performs 393 revolutions per kilometer or 632 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 235/75R18 is acceptable?
You can replace the 235/75R18 tires that are within ±3% of the overall tire diameter. In this case, it’s between 30.9 and 32.9 inches (785mm to 833 mm). Check our tire size chart here or the tire size calculator tool here to find your size.