Great diagram, but I dont see "back pad" length defined.

OK so as I understand it, I will lay a straight edge on the inside edge of the wheel and measure the distance to the face where the lug bolts are located.

Is this right?

The only thing I know for sure is that they are 129 chassis wheels.

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I got too many cars!! Insurance eats me alive. Dave

78 Corvette Stingray - 3k
82 242 Turbo Volvo - Manual - 270k
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89 560sl - 78k
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