Porsche wheel adapter dimensions

[eddbmxdude]

Hi guys,

Does anyone know what the dimensions of Porsche wheel adapters are? I want to draw them up and get a set made.
I have done a bit of searching already and have found that the T25 centerbore is 66.5mm, obviously the T25 PCD is 5x112 and porsche 5x130 but can someone tell me what diameter the bolt holes should be and how deep the counterbore is for the bolt heads to sit in? Oh and anyone know what centerbore Porsche Teledials are?

Cheers,
Edd

[jason k]

nice idea but wouldnt it be cheaper just to buy a set??

be carefull with teledials too as while some are ok some have really bad offsets

[eddbmxdude]

nice idea but wouldnt it be cheaper just to buy a set??

Not when the cheapest set I have found is £145! and they don't have a lip to centre the wheels on, so would be a bitch to align the wheels up with.
Much cheaper to make my own.

Edd

[Simon Baxter]

Your steel wheels don't centre on the hub either, I don't know why people think this is such a problem without one.
The wheel centres on the taper (or radius on this case) of the wheel fttings.