# How do I find my wheel diameter?

## How do I find my wheel diameter?

You can find that on the sidewall of the tires on your original wheels or the inside frame of the driver’s door. Check out Tire Size Explained (Reading the Sidewall) for more. The wheel diameter (in inches or millimeters) is the fifth set of numbers and letters.

## What is the diameter of a 26 inch wheel?

559 millimetres

The typical 26-inch rim has a diameter of 559 millimetres (22.0 in) and an outside tire diameter of about 26.2 inches (670 mm).

**What is the diameter of a wheel?**

Wheel or rim diameter is the distance measured in inches across the face of the wheel, from bead seat to bead seat. It’s measured this way because that’s where the tire and the wheel come together. In our example, the diameter is 16 inches.

### Is a 700C wheel 26 inches?

The tire width on a 700c wheel is 22 inches. This is the standard for most mountain bike tires. Mountain bikes also make use of 26-inch wheels and rims. A 700c wheel is 622mm in diameter.

### What is the diameter of a 27.5 wheel?

Your 27.5 wheels are actually 23in in diameter.

**How do you measure PCD on wheels?**

The P.C.D. of any wheel or hub with an even number of holes can be measured from the inside of one hole directly across to the outside of the hole opposite. To calculate the P.C.D. of a five stud wheel or hub, measure ‘X’ from the inside of one hole to the outside of the next hole and multiply by 1.7012.

## Is the diameter of a circle?

2 x radius

Circle/Diameter

## What is the formula for calculating PCD?

Wheel PCD Measurement Calculation Formula

- 4 Stud PCD = Stud distance divided by 0.7071 to get PCD.
- 5 Stud PCD = Stud distance divided by 0.5878 to get PCD.
- 6 Stud PCD = Stud distance divided by 0.5 to get PCD.

**What is the diameter of an average car wheel?**

Car wheels come in a large assortment of sizes, ranging from 12″ to 28″ in diameter . Though 12″ wheel size is not so very common in the market place, and the 18″ to 22″ wheel sizes usually aftermarket, the 15″, 16″ and 17″ are becoming very popular wheel sizes used commonly in most cars .

### How do you measure a wheel?

Take a measurement tape and measure the distance from tire to the middle of the wheel in inches. The measurement is half of its diameter or the wheel’s radius. Multiply the length by 2 to compute the tire’s diameter. Only the exceptional is BMX models, most of the adult wheels are between 26 to 29 inches in diameter.

### How do you measure a bike wheel?

How to measure bike wheels in inches Put the bike upright against a wall, or you can use the kick stand. Take a measurement tape and measure the distance from tire to the middle of the wheel in inches. Measure the flat part of the tire along the thread from one side to another.

**What is the diameter of bicycle wheel in inches?**

With the exception of BMX models, most adult bicycle wheels are between 26 and 29 inches in diameter. If your tire is mounted, check the sidewall to find the measurement. Measure the flat part of the tire across the tread from one side to the other.