# How To Measure Wheel Bolt Pattern

How to measure backspacing backspacing is the distance between the back of the rim flange and the mounting pad (where the hub attaches). Remove the existing wheel (the rear wheel is usually the easiest to measure because the hub normally won’t be in the way).

Ultra Custom Wheels / 221BM Carnage / Size 20×9 / Finish

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### Interchangeable wheel / bolt pattern chart for cars, trucks, vans, suvs, motorhomes, rvs, atvs, utvs and trailers

**How to measure wheel bolt pattern**. When searching for aftermarket wheels, you'll find that the wheel bolt patterns are listed, for you to determine which wheels will fit your vehicle. A 4 bolt wheel with 100mm between opposite bolt holes would be written as 4/100. Measuring your atv's bolt pattern:

The first number indicates how many bolt holes are in the wheel, and the second describes the diameter of the imaginary circle they make. You know that the first digit indicates that the wheel has 3 bolt holes. The diagram is an example of the proper method for measuring bolt patterns.

In the same way we may calculate the following bolt pattern in inches, 5×5, to metric, which will be 5 times 25.4 = 127 (bolt pattern = 5×127). Sevenhope holes lug wheel bolt pattern gauge quick measuring measurement hand tool. Bolt patterns are classified using a two number system.

A common measurement for a 5 bolt pattern is 120 millimetres (4.7 in) from the top of 1 lug to the center of another. In a decimal that’s 6.125. You need a scale or gauge.

Choose any lug bolt and measure the distance between the back of one lug to the center of another that is directly across from it. Namely, 4 lugs wheels have four holes that are symmetrical, therefore, measuring the bolt pattern is not a hard thing to do. Measure the center to center distance between two studs directly across the hub from each other.

Be sure that you skip one bolt when measuring. For example, a bolt pattern in metric, let's say 5×114.3, is equal to 5×4.5 in inches, because 114.3 divided with 25.4 = 4.5, easy, don't you agree? For a 4 lug wheel, measure center to center of two holes directly across from each other.

Some atv models use a different bolt pattern on front and back so you'll want to double check yours before purchasing new wheels. One other trick is to to use a straight edge block across the back of two of the lugs a and then set the ruler on that and measure up to the center of the bolt like in the picture. Measuring the wheel bolt pattern on your vehicle is necessary if you are in the market for aftermarket wheels.

It's really very simple to measure your wheels bolt patter with a tape measure or ruler. Common bolt patterns have 4, 5, 6, or 8 lug holes, while less common have 3, 7, or 10 lug bolt patterns. Free shipping on orders over $25 shipped by amazon.

Wheel bolt pattern is the measured diameter of an imaginary circle formed by the centers of the wheel studs or bolt holes. (see picture below) bolt pattern the bolt pattern consists of two numbers and looks like this: Typically this will be 4, 5, 6, or 8.

This is the way to measure the bolt pattern on your vehicle if it is not a 5 lug (so 4 lug, 6 lug and 8 lug all need to be measured this way): This is sometimes called the 'bolt circle' or some such thing. You get a measurement of 6 1/8″.

For vehicles that use 4, 6, or 8 lugs, the simplest way to find its inner diameter is to measure the distance between holes directly across from one another. To find your bolt pattern, measure the distance as accurately as possible and then find the corresponding bolt pattern in the conversion table below. If there are 7 studs, multiply the measurement by 1.03.

You can measure a wheel’s backspacing by running a straight edge across the rim bead (without a tire) and dropping another straight edge or tape measure/ruler down to the wheel face, measuring that distance. The bolt pattern or bolt circle is the diameter of an imaginary circle formed by the centers of the wheel lugs. A wheel with 5 lugs won’t have a symmetrical set of bolts.

Vernier caliper set on 25.4 mm which equals to 1 inch. Multiplied by 25.4 that equals 155.575. You can measure the distance in either direction

When measuring your atv's bolt pattern you will want to check both the front and rear. Measure from the center of one lug holes to the. Bolt pattern the arrangement of the bolt holes on a wheel.

How do i measure a bolt pattern? Then, choose 1 of the 2 bolts on the opposite side. If your wheel has 5 bolts, or another odd number of bolts, measure from the very top of 1 lug nut to the center of the bolt that is directly across from it in order to find the diameter.

If your trailer wheel hubs have 5 lug bolts, measuring is slightly different. This is how to measure your tire bolt pattern based on your specific lug count. To measure your bolt pattern, pick the illustration below that represents your wheel stud pattern and measure as described below each illustration.

A 4 lug bolt pattern means that the wheel has 4 lug hole spaced evenly on a circle. Next, you'll measure how many inches apart the bolt holes are. Determining your trailer wheel bolt pattern the first step in determining your wheel bolt pattern is counting how many bolts (or lugs) your wheel has.

These two steps together will give you your bolt hole pattern. For example, if you have a 5 lug wheel and your measurement is 5″ then your bolt pattern is 5 x 5″ (5 x 127mm). If there are 5 studs, multiply the measurement by 1.05 to get the bolt pattern diameter.

The conversion of inches to mm is 1 inch to 25.4 mm. 4.6 out of 5 stars 483. Get it as soon as tue, jan 19.

The diagram above should make it clear. To measure the rim bolt pattern on a wheel with 5 bolt holes, hold the tape measure on the edge of a bolt hole and measure across to the center of the 2nd hole. All you need to do in order to measure precisely is to start from the midpoint of one circle.

Because of the multiplication involved, it’s easier to measure 5 or 7 stud bolt patterns in millimeters. Therefore, take a few minutes to measure the wheel bolt. Remember, the diameter of circle may vary.

The easiest way to estimate the 5 lug bolt pattern, is to measure from the back of a hole to the center of the second hole. Lug pattern / bolt circle / pcd is defined by the number of… Some wheels have more than one bolt pattern on the same wheel to accomodate multiple fitments.

Next, you need to ‘’draw a line’’ to the opposite circle to the center point as well. Set of wheel bolt pattern template tools measure guides american & import 4 5 6 lug.

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