EddieC
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- Aug 9, 2014
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I think they're called N87s and the part number is 9598055 for the GMT900s.
Thanks.
That seems to be the earlier version (8" w/ ET31) as I believe my 2008's are.
Interesting in knowing the effect, if any, of the later ones that are 8 1/2" (x18) with ET 24, just in case some came along.