Capitol-Tires.com is an independent enthusiast website and is not affiliated with or endorsed by American Tire Distributors (ATD), Nexen, Itochu or any other manufacturers and its content is solely for informational purposes. A 4 lug bolt pattern means that the wheel has 4 lug hole spaced evenly on a circle. 5 Lug . The 5 X 4.5 bolt pattern is common to FORD, MAZDA, LEXUS, TOYOTA, MERCURY, MITSUBISHI, HONDA, DODGE, NISSAN, ACURA, CHRYSLER, INFINITI and other vehicles. You can also determine your 5 bolt pattern by measuring the distance between the center of one bolt hole, to the center of the bolt hole next to it. A 5-100mm bolt pattern means 5 bolt holes that are placed in a circle with a diameter of 100 mm. So, I’ll measure from bolt center to bolt center, then add .25″. Typically this will be 4, 5, 6, or 8. In that way, we measure the distance from the centers of two bolt holes that are opposite to one another. It means that, your wheel has 5 bolts evenly spaced in a circle of 100mm diameter. To cover the loss, they use adapters to adjust the mismatched rim in their vehicle. Identifying your bolt pattern or lug pattern. ​The bolt pattern refers to a circular pattern which determines how lug holes are designed in the wheel. For a 4 lug wheel, measure center to center of two holes directly across from each other. Now that you know how to measure lug bolt patterns, here … So if you have a four-lug hub and the measurement came out to 100mm, the bolt pattern is 4 X 100, which means that you have four lugs and that the separation is 100mm. To find your bolt pattern, measure the distance as accurately as possible and then find the corresponding bolt pattern in the conversion table below. Measuring bolt patterns is a critical part of ordering wheels. If your wheel has a 5-bolt pattern, measure from the BACK of one bolt hole to the center of the second bolt hole as shown in the diagram. The correct terminology for referencing bolt patterns is to . 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. Amazon, the Amazon logo, AmazonSupply, and the AmazonSupply logo are trademarks of Amazon.com, Inc. or its affiliates. Equivalent Bolt Pattern: 5 X 114.3 How To Measure 5 Lug Bolt Patterns. It gives us the diameter of a theoretic circle formed by the centers of lug holes. To measure a 5-bolt lug pattern you measure from the center of a bolt hole straight across the center of the wheel to right between two lugs on other side. To measure 5 lug pattern wheels, hold the end of the ruler or tape measure to the center of one bolt. For example, a bolt circle of 5x120 refers to a 5 lug bolt pattern on a circle and the diameter of this circle is 120mm. This measurement is your bolt pattern diameter. Select 2 bolts that have a 1 bolt spacing on either side. The 5 X 4.5 Bolt Pattern or Pitch Circle Diameter (PCD) is made up of the stud count (5) and the bolt circle measurement (4.5), the notional circle determined by the center position of the studs.. Bolt Pattern; 2-5/8 inches: the bolt pattern is 5x 4-1/2: 2-3/4 inches: the bolt pattern is 5 x 4-3/4: 3 inches: the bolt pattern is 5 x 5: 3-1/4 inches: the bolt pattern is 5 x 5-1/2 We need to warn you about adapters. 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. You measure from the BACK of one lug (skip to next lug as shown) and to the CENTER of that lug. The measurement of a 5 lug bolt pattern is a bit difficult. All manufacturer names, symbols, and descriptions, used in our images and text are used for identification purposes only. This distance will give you the bolt circle diameter for a 5-lug go-kart wheel. It is neither inferred nor implied that any item mentioned by Capitol-Tires.com is a product authorized by or in any way connected with any products/vehicle manufacturers displayed on this page. Because, different vehicles don’t come with the same bolt patterns. Remember, the diameter of circle may vary. Prior to buying a rim next time, measure your bolt pattern first and buy the perfect rim for your vehicle. That should get you your bolt pattern measurement. If you don’t have the template handy, you measure from the center of any hole, skip a hole in either direction and then measure to the outside edge of that hole. This is very dangerous. Otherwise, you will end up wasting your money on the wrong variant. If you are using your vehicles for daily operation, adapters may lead to severe accidents. A bolt circle of 5 x 4.5 would indicate a 5 lug bolt pattern on a circle with a diameter of 4.5 inches. Four (4) Bolt. 4 Lug. 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). When measuring a 4 lug or 6 lug, the P.C.D. The bolt pattern or bolt circle is the diameter of an imaginary circle formed by the centers of the wheel lugs. Measurement of A 5-Lug Bolt Pattern. 8 Lug. As long as I get that correct, will the wheels I order have the correct size center hole? You need to measure from the center of one lug to the center of the lug nearest to it. If you are measuring the wheel the easiest way is to measure the distance between the center of one lug hole to the center of the lug hole adjacent to it, then look on the chart and if that measurement is 2-5/8 inches the bolt pattern is 5 on 4-1/2. In this process, you will be skipping the hole that lies in between the two holes you are measuring. 4-bolt pattern is measured in a straight line from the center of one bolt hole to the opposite one. That’s all about bolt pattern. Different vehicles come with different types of bolt pattern in their wheels. If you need the 4, 6 or 9 Lug page look here How to measure 4, 6 or 8 lug wheel bolt pattern 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. All products, company names, brand names, trademarks and logos are the property of their respective owners! This video shows how to measure the bolt pattern of a 6-lug trailer wheel; or any other wheel. If you measure: 2 5/8" - your bolt pattern is 5 on 4.5" 2 3/4" - your bolt pattern is 5 on 4.75" 3" - your bolt pattern is 5 on 5" 3 1/4" - your bolt pattern is 5 on 5.5" 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. The measurement is easy. Two of the most common trailer bolt patterns are 4 on 4 and 5 on 4.5. Extend the ruler directly across from the bolt to the space across from the bolt, located in the center of two bolts or lugs, to determine the measurement. Most recreational and utility trailers on the road today have a 4, 5 or 6 lug bolt pattern, while heavy-duty trailers will most often use 6, 8 or 10 lug wheels. You may ask, why should we learn about bolt pattern? Measure 5 lug wheel bolt patterns from the outside edge to center distance between two studs that are across the hub from each other. Lug holes are needed to attach the wheels to the vehicle. (pitch circle diameter) or bolt pattern diameter will be the distance measured. You can estimate the measurement by using a straight line from the backside of one hole to the center of the third bolt hole. 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. This will get you the same measurement. These smaller openings are known as lug holes. Cleaning Pheasants: Step by Step Instruction, How to Reset Tire Pressure Sensor on Toyota, Measuring tread depth with a coin and a gauge, Land Rover Defender, Discovery, Range Rover. A larger vehicle will come with more bolts and larger bolt circle. So if you get 4.5 inches, you have a 4X4.5 bolt pattern (four on four and a half). Be sure … OR the way I prefer is to measure from the center of a bolt hole to the outside edge of either of the bolt holes furthest from it. say the number of lug holes/studs on measurement, such as : 5 on 4.5 or 6 on 135mm. You probably want to know the right technique to measure bolt patterns effectively. Bolt circles are measured in both inches and millimeters, therefore you may hear a bolt pattern referred to as both (i.e. In a 5-lug wheel, measure from the back side of one lug hole to the center of another lug hole that is sitting across the former lug hole. If the distance is: 2-5/8" - the bolt pattern is 5 on 4-1/2 2-3/4" - the bolt pattern is 5 on 4-3/4 I have to get center caps in there. If the diameter of the circle varies even for one millimeter, two rims won’t match. So by allowing lug bolts to fit in, lug wholes make sure that wheels are mechanically attached to the vehicle. But even two 6 lug holes bolt pattern can mismatch. If you ever need to buy new rims for your truck, you should know about bolt patterns. For 5 Lug wheels its only slightly more complicated then the 4, 6, or 8 lug measurement. Measuring 5-lug go-kart wheels is also relatively simple. We will illustrate how to measure a 4-lug bolt patter and a 5-lug bolt pattern. To get a 4, 6 or 8 lug bolt pattern use a device to measure from the center of one lug to the center of the lug directly accross from it. 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