What are these ?

580mm? 58cm? half a meter?! :smiley:

Seen fitted here: big-alloys.jpg


Sorry :smiley:

On a serious note I tried briefly to work out what possible PCD they could be on the presumption you meant 58mm diameter of the bolt PCD but it still seems too big as a 180 PCD would be massive! For a 108PCD wheel the distance from one bolt to the opposite point in the diameter of the hub/PCD/wheel would be 34mm and the distance bolt hole to bolt hole even less.

Welcome to be corrected on any of the maths above as it's late and my brains flagging :worried:
 
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Wouldn't the distance from one bolt hole to the other side be 108mm seeing as PCD is a diameter?? It would be 34mm between holes surely
 
pcd - pitch circle diameter - the circle formed by the centre of the five studs/bolt holes - its that diameter...
 
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