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Old 06-11-2021, 09:55 AM   #3
sr71bb

 
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Drives: 2019 Camaro Z-28
Join Date: Jul 2010
Location: Dallas
Posts: 1,512
UPDATE 6-10

UPDATED 6-10

OK just got thru test fitting a 305 660 18 Pirelli Slick on an APEX EC7 18 x 11 ET25 wheel on the FRONT and THAT combo will work.

So my basic conclusion here is that this is the WIDEST combo that can be run on a NON-ZL1 fender using SG3 suspension and a MIN of 2.2 degrees negative camber is THIS ONE. I DO NOT have any tire poke at the top of the tire and I AM NOT using spacers.

Technically you COULD run a 10.5 width wheel since tire is 305 width but you have to account for the fact that the PIRELLI slick and TOYO RR tire is WIDER than the street 305 size tire like the MS 4S 305 .

The 11inch wheel will provide a little more stiffness to the sidewall compared to a 10.5 inch wheel so that's what I am going with.

My Thanks to Cory at APEX for getting the wheel to me so quickly so that I could test fit it.
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2019 SS 1LE BIG NA A10
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1973 Camaro, 1969 Camaro, 1969 Camaro SS RS
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