01-17-2020, 07:18 PM | #1 |
SomeguyK
Drives: 2010 Black 2SS/RS Join Date: Nov 2014
Location: FL
Posts: 1,947
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Slapping 325 in the rear
Well I need new tires, mainly the rears. They look like slicks right now. I got a line on 2 new MPSS 325 25 20 at work. I have 11inch wheels in the back. I currently have 305 and have had 315 in the back. I figure these will fit, tight, but fit. The rear would be 26.4 inch diameter. I would swap the fronts to a 275 30 20, which would be 26.5 inch diameter. Anyone have any input on running these tire sizes?
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TMS 427, Dart iron Block, Forged assembly, Frankenstien heads, AGP TT 62/62 BB turbo's, AGP/Fore triple fuel system, Tilton clutch, Holley 1 7/8 shorties, Technostalgia tail lights,Oracle, Aeroforce, MGW shifter,Flowmaster, Pegasus subframe bushings,BMR trailing & toe arms,Z28 UCA bushings,Zl1 rear sway bar,Prothane,BMR,Goodridge brake lines,Ridetech HQ coilovers,3.91,Trutrac,billet caps,DSS axles,HE offest,built TR6060,1LE diffuser,Havoc spoiler,SSclones,20in MRR 017, Pirelli P Zero, Nitto NT555RII
More to come. |
01-18-2020, 07:40 AM | #2 |
Drives: 2011 SS-RS Join Date: May 2011
Location: FLORIDA
Posts: 11,435
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I have the MRR M228's on the rear 20x11 +43 and run 335/35/20's with no issues..
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TSP STAGE 3 CAM,231/246 @112 LSA 614/641 LIFT, CIRCLE D 5C-4200-4500 CONVERTER,LOD INTAKE.CORSA EXHAUST. DSS 1 PC DS. PEGASUS SOLID CRADLE MOUNTS. 486RWHP/475RWTQ.LOTS MORE.
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01-18-2020, 08:18 AM | #3 |
SomeguyK
Drives: 2010 Black 2SS/RS Join Date: Nov 2014
Location: FL
Posts: 1,947
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Great! What size front tires are you running?
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TMS 427, Dart iron Block, Forged assembly, Frankenstien heads, AGP TT 62/62 BB turbo's, AGP/Fore triple fuel system, Tilton clutch, Holley 1 7/8 shorties, Technostalgia tail lights,Oracle, Aeroforce, MGW shifter,Flowmaster, Pegasus subframe bushings,BMR trailing & toe arms,Z28 UCA bushings,Zl1 rear sway bar,Prothane,BMR,Goodridge brake lines,Ridetech HQ coilovers,3.91,Trutrac,billet caps,DSS axles,HE offest,built TR6060,1LE diffuser,Havoc spoiler,SSclones,20in MRR 017, Pirelli P Zero, Nitto NT555RII
More to come. |
01-19-2020, 09:06 AM | #4 |
Drives: 2011 SS-RS Join Date: May 2011
Location: FLORIDA
Posts: 11,435
|
I am running DWS06 Conti's 275/40/20..Fronts.
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TSP STAGE 3 CAM,231/246 @112 LSA 614/641 LIFT, CIRCLE D 5C-4200-4500 CONVERTER,LOD INTAKE.CORSA EXHAUST. DSS 1 PC DS. PEGASUS SOLID CRADLE MOUNTS. 486RWHP/475RWTQ.LOTS MORE.
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01-19-2020, 09:07 AM | #5 |
Drives: 2011 SS-RS Join Date: May 2011
Location: FLORIDA
Posts: 11,435
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__________________
TSP STAGE 3 CAM,231/246 @112 LSA 614/641 LIFT, CIRCLE D 5C-4200-4500 CONVERTER,LOD INTAKE.CORSA EXHAUST. DSS 1 PC DS. PEGASUS SOLID CRADLE MOUNTS. 486RWHP/475RWTQ.LOTS MORE.
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01-19-2020, 09:10 AM | #6 |
Drives: 2011 SS-RS Join Date: May 2011
Location: FLORIDA
Posts: 11,435
|
__________________
TSP STAGE 3 CAM,231/246 @112 LSA 614/641 LIFT, CIRCLE D 5C-4200-4500 CONVERTER,LOD INTAKE.CORSA EXHAUST. DSS 1 PC DS. PEGASUS SOLID CRADLE MOUNTS. 486RWHP/475RWTQ.LOTS MORE.
|
01-19-2020, 09:11 AM | #7 |
Drives: 2011 SS-RS Join Date: May 2011
Location: FLORIDA
Posts: 11,435
|
__________________
TSP STAGE 3 CAM,231/246 @112 LSA 614/641 LIFT, CIRCLE D 5C-4200-4500 CONVERTER,LOD INTAKE.CORSA EXHAUST. DSS 1 PC DS. PEGASUS SOLID CRADLE MOUNTS. 486RWHP/475RWTQ.LOTS MORE.
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01-19-2020, 05:19 PM | #8 |
SomeguyK
Drives: 2010 Black 2SS/RS Join Date: Nov 2014
Location: FL
Posts: 1,947
|
I'm running the same size in the front. You don't have any problems with the front and rear bias?
Edit: nevermind. I see their not much difference in overall diameter. The 325 25 20 i want to run is smaller in diameter.
__________________
TMS 427, Dart iron Block, Forged assembly, Frankenstien heads, AGP TT 62/62 BB turbo's, AGP/Fore triple fuel system, Tilton clutch, Holley 1 7/8 shorties, Technostalgia tail lights,Oracle, Aeroforce, MGW shifter,Flowmaster, Pegasus subframe bushings,BMR trailing & toe arms,Z28 UCA bushings,Zl1 rear sway bar,Prothane,BMR,Goodridge brake lines,Ridetech HQ coilovers,3.91,Trutrac,billet caps,DSS axles,HE offest,built TR6060,1LE diffuser,Havoc spoiler,SSclones,20in MRR 017, Pirelli P Zero, Nitto NT555RII
More to come. Last edited by Black_SS10; 01-19-2020 at 07:45 PM. |
01-20-2020, 09:44 AM | #9 |
Drives: 2011 SS-RS Join Date: May 2011
Location: FLORIDA
Posts: 11,435
|
Yep, no problems. I am changing the fronts to 275/35/20 ...
__________________
TSP STAGE 3 CAM,231/246 @112 LSA 614/641 LIFT, CIRCLE D 5C-4200-4500 CONVERTER,LOD INTAKE.CORSA EXHAUST. DSS 1 PC DS. PEGASUS SOLID CRADLE MOUNTS. 486RWHP/475RWTQ.LOTS MORE.
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