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Measuring bolt pattern on wheels.
Whether you are looking to adapt or match a new set of wheels we have a simple guide to.
When you need to update or replace the wheels on your vehicle or trailer having an accurate bolt pattern measurement is key to finding wheels that fit correctly.
Luckily it s actually really easy to measure a bolt.
A bolt circle of 4x100 would indicate a 4 lug pattern on a circle with a diameter of 100mm.
How to measure wheel bolt pattern.
The diagram upper left indicates the proper measuring methods.
Therefore take a few minutes to measure the wheel bolt.
By speedway tech team.
Bolt pattern or bolt circle is the diameter of an imaginary circle formed by the centers of the wheel lugs note.
When measuring a 5 lug.
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.
The term bolt pattern refers to the number of bolt holes and the diameter of the circle that they form on your wheels.
Bolt patterns for wheels with even bolt holes 4 6 or 8 holes to measure between the holes on a wheel with an even number of holes simply measure from the center of one bolt hole to the center of its opposite to determine the diameter of the lug pattern.
Bolt patterns are simply the measurement of an imaginary circle that lies across the center line of the lugs.