The Pitch Circle Diameter (PCD) is the diameter of the circle that passes through the centre of all the studs, wheel bolts or wheel rim holes. The easiest way to calculate the PCD is as follows: Identify the size of the rim or tyre size. (This helps to narrow down the likely PCD sizes) Measure the distance 'S' between two adjacent studs from the centre of each hole.
Using the calculator enter. Discover the significance of Pitch Circle Diameter (PCD) and bolt pattern for proper wheel fitment on your vehicle. Learn the essentials of PCD in determining bolt pattern compatibility, master accurate measurement techniques, and leverage tools for selecting compatible wheels.
WHEELS. PCD, offset, and centre spigot diameter
Avoid common errors and enhance your vehicle's performance and safety with expert guidance and practical advice. On OEM wheels, the PCD is written in the owner's manual or can be found online by searching for the vehicle's year, make, and model. MEASURE THE PCD To measure the PCD of a wheel with an even number of lugs, measure from the center of one lug to the center of the opposite lug.
The term PCD refers to "pitch circle diameter," and is a useful way of working out how to fit different wheels to a car. Wheel pitch circle diameter is the distance between each stud. On a 4 lug wheel this distance is easy to calcuate, but on 5 or 6 lug wheels this can be a little trickier.
Decoding Bolt Pattern / PCD (Pitch Circle Diameter) - Wheel-Size.com
Pitch circle diameter basically refers to the diameter of the centre a set of studs, into which a. > What is PCD Back to previous page What does PCD mean? The Pitch Circle Diameter (PCD) is the diameter of the circle which passes through the centre of all the studs, wheel bolts or wheel rim holes. The easiest way calculate the PCD is as follows: 1) Measure the distance 'S' between two adjacent studs from the centre of each hole.
What is PCD? The bolt circle is the circle determined by the positions of the bolts; the center of every bolt lies on the circumference of the bolt circle. The important measurement is the "pitch circle diameter" (PCD), usually expressed in millimeters, although inches are sometimes used. For a 4- or 6-bolt car, this measurement is merely the distance between the center of two diametrically.
Measuring Your Alloy Wheel PCD
Learn how to measure Alloy Wheel PCD with ease using just a tape measure. Understand the importance of PCD and how it affects wheel fitment. PCD AND OFFSET (ET) EXPLAINED Basic Explanation: PCD: PCD stands for (pitch circle diameter) and is the diameter of a circle drawn through the centre of your wheels bolt holes.
PCD is measured in millimetres and also indicates the number of studs or bolts the wheel will have. The most common fitment has 4 studs and a PCD of 100mm, hence the fitment 4x100. Check the fitment guide above to check.
The PCD wheel is a kind of wheel which has many small holes on the outer edge so as to reduce the weight of the wheel and increase its performance. PCD is the measurement you need to know if you want to change your car's tires or fit alloy wheels. On any trailer wheel assembly or rim, the Pitch Circle Diameter (PCD) is the diameter of the circle which passes through the centre of all the wheel bolts or wheel rim holes.
The center of every bolt hole lies along the edge of the pitch circle and are evenly spaced.
