Skip to content Skip to sidebar Skip to footer

Widget HTML #1

How To Measure Bolt Pattern On Car Rims

Other common bolt patterns are 5×4.75 and 5×5. That measurement is your bolt pattern diameter.


Enkei TY5 18x8 Rim Size/ 5x108 Bolt Pattern/ 40mm

First, count the number of bolts on the wheel well, then measure the diameter of a circle that runs through the center of each bolt.

How to measure bolt pattern on car rims. Let's say it was 4 1/2 inches. This will affect their … how to measure rim bolt pattern the right way read more » You’ve got an accurate measurement of your bolt pattern.

Put those two numbers together, and bam! The important measurement is the pitch circle diameter (pcd), usually expressed in millimeters, although inches are. So if you see 4 1/2 inches, you have a 5 on 4 1/2 ( also 5×4.5 and 5×114.3) bolt pattern.

If you are unsure which rims fit your car you can use our online wheel data overview to look up your car and find out which wheels it is driving with. If it measures 3 inches the bolt pattern would be 5 on 5. To find your bolt pattern, measure the distance as accurately as possible and then find the corresponding bolt pattern in the conversion table below.

The units in inches is otherwise mainly used in the usa when talking about classic cars, but also regarding newer vehicles and. For a 4 lug wheel, measure center to center of two holes directly across from each other. If there are 4,6 or 8 studs, simply measure the center to center distance between two studs that are across the hub from each other.

As we all know, different vehicles dome equipped with different bolt patterns. The number you see will be the actual measurement of the bolt pattern. To measure your bolt pattern, pick the illustration below that represents your wheel stud pattern and measure as described below each illustration.

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. If you need the 4, 6 or 9 lug page look here how to measure 4, 6 or 8 lug wheel bolt pattern.

You can also measure bcd by taking the wheel off and using a tape to measure the lug studs on the car's rotor. That should get you your bolt pattern measurement. Interchangeable wheel / bolt pattern chart for cars, trucks, vans, suvs, motorhomes, rvs, atvs, utvs and trailers

The bolt pattern is merely the number of bolts on the wheel. If you would like to determine the bolt pattern of your car or a set of rims, the first thing you need to do is count the number of studs. As the bolts will be evenly spaced, the number determines the bolt pattern.

You measure from the back of one lug (skip to next lug as shown) and to the center of that lug. These two steps together will give you your bolt hole pattern. Through research and testing, our fitment engineers match wheels to particular applications.

In the same way we may calculate the following bolt pattern in inches, 5x5, to metric, which will be 5 times 25.4 = 127 (bolt pattern = 5x127). Here at wheelmeasure.com you can look up your car and find the wheel data overview with pcd (bolt pattern), offset / et dimensions, center bore and bolt / nut type. Vernier caliper set on 25.4 mm which equals to 1 inch.

Myboltpattern.com provides a free bolt pattern guide for you to look up your automobile’s fitment information so you can buy custom rims that bolt up properly. Measure from the middle of one stud to the outside of the second stud (skipping a stud). Therefore, it is absolutely important to know how to measure rim bolt pattern so that you can replace wheels on your car.

How to measure backspacing backspacing is the distance between the back of the rim flange and the mounting pad (where the hub attaches). So far this rim would be a 15x7x4.5. The diagram (upper, left) indicates the proper measuring methods.

Wheel bolt pattern is the measured diameter of an imaginary circle formed by the centers of the wheel studs or bolt holes. Bolt pattern measurements are typically taken in millimeters. Pull it across to the bolt on the exact opposite side, covering the middle opening with your measuring tape.

Bolt pattern, lug pattern, pcd, or bolt circle refers to the diameter of an imaginary circle formed by the centers of the lugs on your automobile’s wheel. Common bolt patterns have 4, 5, 6, or 8 lug holes, while less common have 3, 7, or 10 lug bolt patterns. Take the measuring tape and place it on the edge of the inside of one bolt hole and then measure across to the farthest opposite bolt hole to the inside of that hole.

Bolt pattern or bolt circle is the diameter of an imaginary circle formed by the centers of the wheel lugs. Bolt patterns with an even number of lugs are measured from bolt center to bolt center while 5 lug bolt patterns are measured from the top of the upper lug to the center of the lower lug. Measure using the metric side of the ruler, in millimeters.

It's easiest to measure bcd with a bolt pattern gauge, something that is sold at many auto parts stores, however, few car owners find that they need a gauge unless they are measuring multiple different wheels. The center of every bolt lies on the circumference of the bolt circle. A bolt circle of 5x114.3 mm would indicate a 5 lug pattern on a circle with a diameter of 114.3mm (or 4.5).

Luckily, it’s actually really easy to measure a bolt pattern. Bolt circles are measured in both inches and millimeters, therefore you may hear a bolt pattern referred to as both (i.e. And when you choose to shop by vehicle you can be sure you are getting a wheel that is an exact fitment for your car.

Items we measure or verify… …choosing rims and tires online at one retailer is simple. Typically this will be 4, 5, 6, or 8.

5x114.3 mm is also referred to as 5x4.5). The bolt circle is the circle determined by the positions of the bolts; For example, a bolt pattern in metric, let's say 5x114.3, is equal to 5x4.5 in inches, because 114.3 divided with 25.4 = 4.5, easy, don't you agree?

Measure the bolt pattern from the center of the first hole to the center of the second hole. 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. However, most of the people actually don’t know the measurements when it comes to rim bolt pattern.


215/4012 LSI Elite on "Type 7" Machined/Black Wheel


SSR GTX01 18x9.5 Rim Size/ 5x114.3 Bolt Pattern/ 40mm


BBS SR Wheel 17x7.5 Rim Size/ 5x114.3 Bolt Pattern/ ET42


KMC Custom Wheels / KM775 ROCKSTAR CAR / Size 20x8