How big is a 255/40R13 tire’s height?
The overall diameter of a 255/40R13 is 21 inches or 534 mm tall (measurement of a tire’s outside diameter through its exact center when inflated with no load.
How wide is a 255/40R13 tire’s width?
The 255/40R13 has a width of 10 inches or 255 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 255/40R13 tire sidewall height?
The 255/40R13 has a sidewall height of 4 inches or 102 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 255/40R13?
The 255/40R13 tire has a size rim of 13 inches or 330 mm. This number represents the distance between the two bead seat areas where the tire is sealed onto the wheel.
How many revolutions for 255/40R13 per mile or kilometer?
The 255/40R13 performs 961 revolutions per mile or 597 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 255/40R13 tire circumference?
The circumference of 255/40R13 is 66 inches or 1676 mm.
What’s wider or narrow than 255/40R13 is acceptable?
You can replace the 255/40R13 tires that are within ±3% of the overall tire diameter. In this case, it’s between 20.4 and 21.6 inches (518mm to 550 mm). Check our tire size chart here or the tire size calculator tool here to find your size.
