315/35R30 In Inches

What size tire is 315/35R30 in Inches?

The 315/35R30 equivalent to 38.7x12.4R30 in inches, as follow:

  • 38.7 inches (983mm) stand for the tire diameter, also referred to as the tire height
  • 12.4 inches (315mm) is the tire width, this may also know as the section width
  • 30 inches (762mm) represent the rim diameter or called the wheel diameter that can be mounted on.
Diameter38.7"983 mm
Tread Width12.4"315 mm
Rim Diameter30"762 mm
Sidewall Height4.3"110 mm
Circumference121.6"3089 mm
Revolutions521"324 mm
tire diameter
Tire Side
Tire Circumference
521 Revs/Mile

What is a 315/35R30 tire width?

The 315/35R30 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.

What is 315/35R30 tire diameter?

The 315/35R30 has an overall diameter of 38.7 inches or 982 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 315/35R30?

The size rim of a 315/35R30 tire is 30 inches or 762 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 315/35R30 tire sidewall’s height?

The sidewall height of a 315/35R30 is 4.3 inches or 110 mm tall. It’s measured from the rim to the outer edge of the tire.

What about 315/35R30 tire circumference?

315/35R30 tire has a circumference of 121.6 inches or 3089 mm

How many revolutions for 315/35R30 per mile & kilometer?

The 315/35R30 performs 324 revolutions per kilometer or 521 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 315/35R30 is acceptable?

You can replace the 315/35R30 tires that are within ±3% of the overall tire diameter. In this case, it’s between 37.5 and 39.9 inches (953mm to 1011 mm). Check our tire size chart here or the tire size calculator tool here to find your size.

Tire Size Chart for 30" Wheels:

35″ Tire Diameter

36″ Tire Diameter

37″ Tire Diameter

38″ Tire Diameter

Share on:

Leave a Comment