Bolt Pattern / PCD Calculator

What Is a Bolt Pattern (PCD)?

Pitch Circle Diameter (PCD) is the diameter of the imaginary circle passing through the center of each bolt hole. It's expressed as "bolts × diameter", e.g., 5×114.3 means 5 bolts on a 114.3mm circle.

How to Measure Your Bolt Pattern

4 or 6 bolts: Measure the distance between the centers of two opposite bolt holes. That measurement is the PCD.

5 bolts: Measure from the center of one bolt hole to the center of the bolt hole across (not adjacent). Multiply by 1.0515 to get PCD.

Common Bolt Patterns by Make

Bolt Pattern	Vehicles
4×100	Honda Civic/Fit, Toyota Yaris/Corolla (older), VW Golf (older), Mazda MX-5
5×100	Toyota (Corolla, Prius, BRZ), Subaru (WRX, Impreza), VW Golf/Jetta
5×112	Audi (A4, A6, Q5), VW (Golf 8, Tiguan), Mercedes (C, E Class)
5×114.3	Honda (Accord, CR-V), Toyota (Camry, RAV4), Nissan, Hyundai, Ford (Mustang)
5×120	BMW (3/4/5 Series), Tesla Model 3, Chevy Camaro, Land Rover
6×139.7	Toyota (Tacoma, 4Runner), Chevy/GMC (Silverado), Ford (Ranger)

Important: Even if the bolt pattern matches, you must also verify hub bore diameter (the center hole), wheel offset, and wheel width for safe fitment. Hub-centric rings are needed if the hub bore doesn't match.