1LE Reps on SS with 315s?

8driann · 11-15-2021, 06:10 PM

Planning on getting MRR M017 wheels and throwing some 285/30/20 up front and 315/30/20 on the back. I want to get rid of the wheel gap. I was thinking of the RST PX1 1.5” lowering springs from Phastek. I don’t have mag ride. Would those springs be able to fit that wheel setup? Or does anybody have pictures or suggestions on what springs I should run? I’m already planning on relocating the rear wiring harness that is a common problem with similar setups and in addition, some have used 5mm spacers in the rear. Would I need to use spacers in the back to fit the 315s? I don’t want any tire tuck at all, just want it low enough to get rid of the wheel gap.

kropscamaro16 · 11-15-2021, 06:37 PM

may be too low and i dont recommend those springs check out the yyz springs

GTO_Gregory · 12-08-2021, 10:03 PM

I've got Eibach one-inch drop springs with the factory magnetic ride control. It's the perfect change. Part Number 38144.140. I fit the 285/30/20 and 305/30/20 EAGLE F1 SUPERCAR 3 tires perfectly. I'm confident I can go 295/30/20 in front and 315/30/20 in back without spacers or modification. Watch the brand of tire you go with as they all have slightly different profiles. My wheels are factory reproduction brand 10"x20" and 11"x20".

WillyZ83 · 01-31-2022, 12:03 AM

Quote:

Originally Posted by 8driann

Planning on getting MRR M017 wheels and throwing some 285/30/20 up front and 315/30/20 on the back. I want to get rid of the wheel gap. I was thinking of the RST PX1 1.5” lowering springs from Phastek. I don’t have mag ride. Would those springs be able to fit that wheel setup? Or does anybody have pictures or suggestions on what springs I should run? I’m already planning on relocating the rear wiring harness that is a common problem with similar setups and in addition, some have used 5mm spacers in the rear. Would I need to use spacers in the back to fit the 315s? I don’t want any tire tuck at all, just want it low enough to get rid of the wheel gap.

Did you pull the trigger on anything?

Jenkdr180 · 10-14-2025, 10:29 PM

Hello, I have a 2018 with mag ride currently have factory 20x 11 wheels With 315/30r20 and 5mm zl1 add ons spacers on the back. I'm wanting to do the.
Elbach 0.7 inch drop lowering springs. The right height looks perfect for what I'm trying to achieve, but my concern is with the 315's. Will the rear tires rub the fenders after the lowering springs. Is anybody else running a 315/30r20 with the 0.7 inch drop on a zll or ss 1LE with mag ride?

Jenkdr180 · 10-14-2025, 10:34 PM

Here some photos of the current fitment

11-15-2021, 06:10 PM	#1
8driann Drives: 2012 Camaro SS 45th Anniversary Join Date: Aug 2020 Location: Houston Posts: 60	1LE Reps on SS with 315s? Planning on getting MRR M017 wheels and throwing some 285/30/20 up front and 315/30/20 on the back. I want to get rid of the wheel gap. I was thinking of the RST PX1 1.5” lowering springs from Phastek. I don’t have mag ride. Would those springs be able to fit that wheel setup? Or does anybody have pictures or suggestions on what springs I should run? I’m already planning on relocating the rear wiring harness that is a common problem with similar setups and in addition, some have used 5mm spacers in the rear. Would I need to use spacers in the back to fit the 315s? I don’t want any tire tuck at all, just want it low enough to get rid of the wheel gap.

11-15-2021, 06:37 PM	#2
kropscamaro16 Drives: 2016 1ss camaro Join Date: Feb 2016 Location: 909 Posts: 10,130	may be too low and i dont recommend those springs check out the yyz springs __________________ 16 1SS NIGHTFALL GRAY METALLIC WITH NPP #BECAUSERACECAR #SAVETHEMANUALS

12-08-2021, 10:03 PM	#3
GTO_Gregory Drives: 2016 Camaro Join Date: Oct 2017 Location: Texas & Uncle Sam's Choice Posts: 128	I've got Eibach one-inch drop springs with the factory magnetic ride control. It's the perfect change. Part Number 38144.140. I fit the 285/30/20 and 305/30/20 EAGLE F1 SUPERCAR 3 tires perfectly. I'm confident I can go 295/30/20 in front and 315/30/20 in back without spacers or modification. Watch the brand of tire you go with as they all have slightly different profiles. My wheels are factory reproduction brand 10"x20" and 11"x20". __________________ 2024 Chevrolet 3500HD Z71, LTZ, 4x4, 6.6 ltr. L5P long-bed. 2016 Camaro 2SS Six-speed, Hotchkis sway bars, Eibach .750" drop springs, Mamo throttle body, E85, BMR stuff. 2006 Quicksilver 6-speed GTO ERL LS3-430, All-Pro 285cc heads, 262/273 .758/.742 116+3 cam, Sheet-metal Intake, 70lb Siemens injectors, SLP, GMM Ripshifter, QA1 Coil-overs front and rear, nylon suspension bushings, Hotchkis, RPM Trans, SPEC twin clutch, SpinTech, Kooks 1 7/8 -2.0", BMR drive train, Kaaz 3.91, Lingenfelter CAI, Baer brakes, mini-tubs, E85.

10-14-2025, 10:34 PM	#6
Jenkdr180 Drives: Chevy camaro Join Date: Oct 2025 Location: Illinois Posts: 2	Here some photos of the current fitment Attached Images

10-14-2025, 10:29 PM	#5
Jenkdr180 Drives: Chevy camaro Join Date: Oct 2025 Location: Illinois Posts: 2	Hello, I have a 2018 with mag ride currently have factory 20x 11 wheels With 315/30r20 and 5mm zl1 add ons spacers on the back. I'm wanting to do the. Elbach 0.7 inch drop lowering springs. The right height looks perfect for what I'm trying to achieve, but my concern is with the 315's. Will the rear tires rub the fenders after the lowering springs. Is anybody else running a 315/30r20 with the 0.7 inch drop on a zll or ss 1LE with mag ride?

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