What is a 315/40R16 tire width?
The 315/40R16 has a width of 12.4 inches or 315 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 tall is a 315/40R16 tire’s height?
The 315/40R16 has an overall diameter of 25.9 inches or 658 mm tall (measured from the outside edges of the wheel)
What size rim do I need for 315/40R16?
The size rim of a 315/40R16 tire is 16 inches or 406 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 315/40R16 tire sidewall’s height?
The sidewall height of a 315/40R16 is 5 inches or 126 mm tall. It’s measured from the rim to the outer edge of the tire.
What about 315/40R16 tire circumference?
315/40R16 tire has a circumference of 81.4 inches or 2068 mm
How many revolutions for 315/40R16 per mile & kilometer?
The 315/40R16 performs 484 revolutions per kilometer or 779 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 315/40R16 is acceptable?
You can replace the 315/40R16 tires that are within ±3% of the overall tire diameter. In this case, it’s between 25.1 and 26.7 inches (638mm to 678 mm). Check our tire size chart here or the tire size calculator tool here to find your size.

