Bigger tire on 20x11 and 20x10??

pizokk1 · 09-10-2020, 05:39 PM

Have any of you guys have try to squish in the next size of tire on regular zl1 and ss1le wheel size? I have HRE’s wheels with the same tire set up as ss 1le and zl1 and im trying to upgrade to mps4s to 315 30 20 to 11 wheel and 295 30 20 to 10 wheel, but i have not seen how the profile of the tire is going to look on the whee. If any of you have this same tire size can you post pictures to get a idea on how it is going to look? Thanks in advance guys!

arpad_m · 09-10-2020, 06:12 PM

I can show you what 315/30/20 PS4S on a 11" wheel (offset +43) with a 5mm spacer looks like in the rear, see below.

Up front I run 275/35/20 for more sidewall, and because my car is also a standard SS and I didn't want to distort the ratios too much, lest stabilitrak or the ABS start to complain.

pizokk1 · 09-10-2020, 06:32 PM

It looks so good, mine is also standar ss thats whay i was trying to see if i could go that way but i guess not right now in front i have 285 30 on 10 wheel

Quote:

Originally Posted by arpad_m

I can show you what 315/30/20 PS4S on a 11" wheel (offset +43) with a 5mm spacer looks like in the rear, see below.

Up front I run 275/35/20 for more sidewall, and because my car is also a standard SS and I didn't want to distort the ratios too much, lest stabilitrak or the ABS start to complain.

06 4.8 · 09-10-2020, 07:18 PM

Probably can’t see my sig pic too good but if you want to creep on my IG you can see good pics of my car on there with the velgens x10s and x11s and I run ZL1 285/30 and 305/30 in my SS.
Chadh076_0

pizokk1 · 09-10-2020, 07:22 PM

Ok thanks ill hit you up bro

Quote:

Originally Posted by 06 4.8

Probably can’t see my sig pic too good but if you want to creep on my IG you can see good pics of my car on there with the velgens x10s and x11s and I run ZL1 285/30 and 305/30 in my SS.
Chadh076_0

Markoz28 · 09-10-2020, 09:48 PM

I run 295/30/20 on 20x10 and 325/30/20 on 20x11.5” wheel

Cwells22 · 09-10-2020, 11:13 PM

Quote:

Originally Posted by Markoz28

I run 295/30/20 on 20x10 and 325/30/20 on 20x11.5” wheel

Good to know. I want the Ferrada 10.5 in front and 11.5 in back and they keep saying too aggressive.

pizokk1 · 09-11-2020, 12:13 AM

Can you show pictures? Do you need spacers? Does it rub?

Quote:

Originally Posted by Markoz28

I run 295/30/20 on 20x10 and 325/30/20 on 20x11.5” wheel

Mohawk_1SS · 09-11-2020, 08:22 AM

I've been running 275/35/20s on the fronts and 315/30/20s on the rear. I'm not running any spacers. Pics of how they look on the car below.

Markoz28 · 09-13-2020, 01:32 PM

Quote:

Originally Posted by pizokk1

Can you show pictures? Do you need spacers? Does it rub?

No spacers bc they have a custom offset

jamessh10 · 07-01-2021, 01:33 PM

Quote:

Originally Posted by arpad_m

I can show you what 315/30/20 PS4S on a 11" wheel (offset +43) with a 5mm spacer looks like in the rear, see below.

Up front I run 275/35/20 for more sidewall, and because my car is also a standard SS and I didn't want to distort the ratios too much, lest stabilitrak or the ABS start to complain.

why do you run the spacer? I see many people running it without the spacer with just moving the harness.. i have a ss as well and i plan on using you're same setup minus the spacers.

arpad_m · 07-01-2021, 05:52 PM

Quote:

Originally Posted by jamessh10

why do you run the spacer? I see many people running it without the spacer with just moving the harness.. i have a ss as well and i plan on using you're same setup minus the spacers.

That's a good question, I meant to use them for 100% safety against rubbing, but clearly there is enough room after relocating the harness. I might as well remove them.

jamessh10 · 07-08-2021, 08:36 AM

Quote:

Originally Posted by arpad_m

That's a good question, I meant to use them for 100% safety against rubbing, but clearly there is enough room after relocating the harness. I might as well remove them.

I would, to move the harness takes 30 mins. mainly bc of all the tabs to take out.

what offset is your fronts?

i just bought 10" fronts (+23) and 11" rear (+43)

do you have mag ride?
Im hoping 275/35/20 doesnt hit my strut

Skyman2112 · 07-08-2021, 01:43 PM

Quote:

Originally Posted by Mohawk_1SS

I've been running 275/35/20s on the fronts and 315/30/20s on the rear. I'm not running any spacers. Pics of how they look on the car below.

im gonna copy your setup!!! Are those PS4S tires better than the stock ones for occasional strip use? They dont make a drag radial in the 315 size i want. Thanks for any advice!!

09-10-2020, 05:39 PM	#1
pizokk1 Drives: -17 hyper blue 1ss black rims Join Date: Aug 2016 Location: california Posts: 92	Bigger tire on 20x11 and 20x10?? Have any of you guys have try to squish in the next size of tire on regular zl1 and ss1le wheel size? I have HRE’s wheels with the same tire set up as ss 1le and zl1 and im trying to upgrade to mps4s to 315 30 20 to 11 wheel and 295 30 20 to 10 wheel, but i have not seen how the profile of the tire is going to look on the whee. If any of you have this same tire size can you post pictures to get a idea on how it is going to look? Thanks in advance guys!

09-10-2020, 06:12 PM	#2
arpad_m Drives: 2018 Camaro 2SS A8 Join Date: Jul 2017 Location: East Tennessee Posts: 11,605 View My Garage	I can show you what 315/30/20 PS4S on a 11" wheel (offset +43) with a 5mm spacer looks like in the rear, see below. Up front I run 275/35/20 for more sidewall, and because my car is also a standard SS and I didn't want to distort the ratios too much, lest stabilitrak or the ABS start to complain. Attached Images __________________ 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 3000 - 2/06/18 TPW 2/26/18 3400 - 2/19/18 \| 3800 - 2/26/18 4300 - 2/27/18 \| 4B00 - 3/01/18 4200 - 3/05/18 \| 4800 - 3/14/18 5000 - 3/16/18 \| 6000 - 3/19/18

09-10-2020, 07:18 PM	#4
06 4.8 Drives: 2016 2ss, E85, tune, intake Join Date: Aug 2020 Location: Florida Posts: 9	Probably can’t see my sig pic too good but if you want to creep on my IG you can see good pics of my car on there with the velgens x10s and x11s and I run ZL1 285/30 and 305/30 in my SS. Chadh076_0 __________________ 2016 2SS, A8, cat delete, DSX E85 kit, CAI, tuned, Velgens. 1949 F-1. Camaro frame on full coil overs, CCWs, cammed LS, built 80, yada yada

09-11-2020, 08:22 AM	#9
Mohawk_1SS Drives: 2019 Camaro 1SS M6 Join Date: Mar 2020 Location: Albany, NY Posts: 18	I've been running 275/35/20s on the fronts and 315/30/20s on the rear. I'm not running any spacers. Pics of how they look on the car below. Attached Images

09-10-2020, 09:48 PM	#6
Markoz28 Drives: 18 ZL1 nightfall grey A10 Join Date: Apr 2018 Location: RGV Texas Posts: 1,527	I run 295/30/20 on 20x10 and 325/30/20 on 20x11.5” wheel

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