Question: Rear brake rotor for an '85

[1Bad67]

I just bought a new rotor from NAPA, P/N 4885800. Their website says it is the correct rear rotor, 11.5 dia x .78 thick. But the thing measures 11.75 x 1.10. Did someone make a mistake, and put the wrong rotor in the box? I don't have the car here to pull the wheel and measure what's really there. Does anyone know for sure what size it should be?

Thanks,
Eric

 

[LT4man]

The rotor should measure just a little under 11.5 in. in diameter.

Looks like someone boxed it wrong.

Also, I believe the width that NAPA shows is correct.

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