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Old 07-02-2020, 11:23 PM   #6
arpad_m


 
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Drives: 2018 Camaro 2SS A8
Join Date: Jul 2017
Location: East Tennessee
Posts: 11,490
Quote:
Originally Posted by its_giooo1 View Post
got it!!!!! ill go with 275/30. 315 wouldnt rub with mag?
thank you so much for the info!!!!!!!
No rubbing at all with 315s. Note that my main body wiring harness is relocated on the driver side, see this thread for details.

As to front sizes, 275/30 will be too short and may cause stabilitrak/ABS issues when paired with 315/30 in the rear, because the front end will be 4.3% shorter while the rear only by 0.7%. You will also lose almost 18% of your front sidewall, so I bet the ride will be tangibly worse.

I'd say either simply go with the SS 1LE specs, or have 35 aspect ratio in the front. I can recommend my setup, it works perfectly well; if you want to fill the wheel wells a bit more, you can do 285/35 fronts (with small spacers) paired with 325/30 rears, it will still work fine.

(https://tiresize.com/comparison and https://www.wheel-size.com are your friends.)
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2018 Camaro 2SS — G7E MX0 NPP F55 IO6
735 rwhp | 665 rwtq

Magnuson TVS 2300 80mm pulley | Kooks 1 7/8" LT headers | JRE smooth idle terminator cam | LT4 FS & injectors | TSP forged pistons & rods
JMS PowerMAX | DSX flex fuel kit | Roto-Fab CAI | Soler 95mm LT5 TB | 1LE wheels | 1LE brakes | BMR rear cradle lockout | JRE custom tune

1100 - 1/30/18 | 2000 - 1/31/18
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