Homepage Garage Wiki Register Social Groups Calendar Search Today's Posts Mark Forums Read
#Camaro6
Go Back   CAMARO6 > Technical Camaro Topics > Wheels | Tires -- Sponsored by The Tire Rack


Phastek Performance


Post Reply
 
Thread Tools
Old 04-22-2019, 01:31 PM   #1
EDFHOBBIES
Dyno Show Queen LOL
 
EDFHOBBIES's Avatar
 
Drives: 16 SS & 17 ZL1 Both Yellow
Join Date: Jan 2014
Location: Houston
Posts: 4,345
Send a message via Skype™ to EDFHOBBIES
Will 345 fit on the ZL1 or SS?

Running a 325 30 19 right now with the MRR Zl1 1LE reps...

Will a 345 30 20 fit?

Any Pros or Cons?

width goes from 12.8 to 13.6 height is only 27.1.. I had some 305 35 20s on before that were 28 plus tall..

Would it make any difference on a 43mm offset?
__________________


Kong Ported 2650, Crawford Racing Port Injection, Weapon X 112mm Adapter, NW112mm TB, Livernois Ported LT4 Heads, Lingenfelter GT32 stealth cam, Haltech Elite, and Carbon by Trufiber
EDFHOBBIES is offline   Reply With Quote
Old 04-22-2019, 01:33 PM   #2
SienarSystems
 
SienarSystems's Avatar
 
Drives: ZL1 1LE
Join Date: Oct 2018
Location: NYC (almost)
Posts: 339
A member is running 345/18s and I’d like to run a 345/18 drag radial...curious to see what the size differences between the race slicks being used vs a street tire or drag radial
https://www.camaro6.com/forums/showthread.php?t=549850
SienarSystems is offline   Reply With Quote
Old 04-23-2019, 10:33 AM   #3
RuthleSSchevy
 
RuthleSSchevy's Avatar
 
Drives: 2016Camaro+1968Chevelle+1954BelAir
Join Date: Feb 2013
Location: NH
Posts: 149
I can say a 335 30 20 (27.9x13.2)fits perfect on a 38 offset with wire relocation and some molding of the wheel well liner with a heat gun. Based on the clearances i have with that setup id say its absolutly possible to fit 345 30 19. You may have to run a 5-8mm spacer and expended lugs
__________________
"Lead me, follow me, or get out of my way." GGSP
RuthleSSchevy is offline   Reply With Quote
Old 04-25-2019, 12:02 PM   #4
orange blaze
Red Hot SS
 
orange blaze's Avatar
 
Drives: 2017 Camaro 2SS
Join Date: Nov 2013
Location: Winnipeg, Manitoba, Canada
Posts: 150
A 345 x 30/20 will be 28.28" tall. Just so you know.
orange blaze is offline   Reply With Quote
Old 04-25-2019, 01:47 PM   #5
EDFHOBBIES
Dyno Show Queen LOL
 
EDFHOBBIES's Avatar
 
Drives: 16 SS & 17 ZL1 Both Yellow
Join Date: Jan 2014
Location: Houston
Posts: 4,345
Send a message via Skype™ to EDFHOBBIES
I run 19s..

And discount just called me they are here.. now I got a decision put them on going out of town or wait till Monday when new rims show!
__________________


Kong Ported 2650, Crawford Racing Port Injection, Weapon X 112mm Adapter, NW112mm TB, Livernois Ported LT4 Heads, Lingenfelter GT32 stealth cam, Haltech Elite, and Carbon by Trufiber
EDFHOBBIES is offline   Reply With Quote
Old 04-26-2019, 06:39 AM   #6
Markoz28

 
Drives: 18 ZL1 nightfall grey A10
Join Date: Apr 2018
Location: RGV Texas
Posts: 1,527
I’m looking into going 315/30/20 with a 20x11.5 wheel. Just trying to nail the offset. Going that wide with the hopes that I can fit a 325/30/20 later on.
Markoz28 is offline   Reply With Quote
Old 04-26-2019, 07:24 AM   #7
BradfordCamaro
SABIO
 
BradfordCamaro's Avatar
 
Drives: 2016 CAMARO 1SS
Join Date: Jul 2015
Location: Bradford, ON
Posts: 5,012
325 on a 11.5 is not an issue.
Just pick the right offset. +41 seems right. 2mm more poke out than a 1le wheel. 3 mm closer to the strut
__________________



BradfordCamaro is offline   Reply With Quote
Old 04-26-2019, 08:48 AM   #8
RuthleSSchevy
 
RuthleSSchevy's Avatar
 
Drives: 2016Camaro+1968Chevelle+1954BelAir
Join Date: Feb 2013
Location: NH
Posts: 149
Quote:
Originally Posted by BradfordCamaro View Post
325 on a 11.5 is not an issue.
Just pick the right offset. +41 seems right. 2mm more poke out than a 1le wheel. 3 mm closer to the strut
I have mrc and I agree +41 is perfect for the 315.30.20
Then all you would need is a 3-5mm spacer to run 335 or 345

Make sure you mold the inner liner very well
__________________
"Lead me, follow me, or get out of my way." GGSP
RuthleSSchevy is offline   Reply With Quote
Old 04-26-2019, 08:56 AM   #9
RuthleSSchevy
 
RuthleSSchevy's Avatar
 
Drives: 2016Camaro+1968Chevelle+1954BelAir
Join Date: Feb 2013
Location: NH
Posts: 149
FYI i have a good thumbs width of clearance behind my 335 30 20 and about a pinky in the quarter gap at full at full squat lol...yup thats what she said.

38 offset
__________________
"Lead me, follow me, or get out of my way." GGSP
RuthleSSchevy is offline   Reply With Quote
Old 04-26-2019, 09:38 AM   #10
Markoz28

 
Drives: 18 ZL1 nightfall grey A10
Join Date: Apr 2018
Location: RGV Texas
Posts: 1,527
Quote:
Originally Posted by RuthleSSchevy View Post
FYI i have a good thumbs width of clearance behind my 335 30 20 and about a pinky in the quarter gap at full at full squat lol...yup thats what she said.

38 offset
What tire are you running?
Markoz28 is offline   Reply With Quote
Old 04-26-2019, 10:26 AM   #11
RuthleSSchevy
 
RuthleSSchevy's Avatar
 
Drives: 2016Camaro+1968Chevelle+1954BelAir
Join Date: Feb 2013
Location: NH
Posts: 149
Quote:
Originally Posted by Markoz28 View Post
What tire are you running?
Ps2 335 30 20

Ive also ran a few sets of 325 30 20 r888 and dunlop sport maxx. They all seem about the same size but the ps2 just looks wider in the rear due to the flat tread pattern.

FYI The dunlops are a great value for putting down power in the corners but not good at all at launch. Also i could never find a good psi and the center tread always wore fast.

Id go back to the r888 but i just dont like paying for them. I DD and car eats them up quick. Boosted M6
__________________
"Lead me, follow me, or get out of my way." GGSP
RuthleSSchevy is offline   Reply With Quote
Old 04-26-2019, 08:05 PM   #12
Markoz28

 
Drives: 18 ZL1 nightfall grey A10
Join Date: Apr 2018
Location: RGV Texas
Posts: 1,527
I just placed an order for 20x10 with 20mm OS and 20x11.5 with 41mm OS. Going to run 315/30/20 or if possible 325/30/20.
Markoz28 is offline   Reply With Quote
Old 04-27-2019, 12:35 AM   #13
ZL1naples
 
Drives: 2019 ZL1
Join Date: Mar 2019
Location: florida
Posts: 41
Just to be clear, will a 315 30 20 on the factory 2019 ZL1 rear with 43 mm offset clear with the wiring harness moved? I'm new to ZL1 so please excuse my lack of knowledge. Car is on order so can't measure at this time. Thanks for any input.
ZL1naples is offline   Reply With Quote
 
Post Reply

Thread Tools

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT -5. The time now is 07:20 AM.


Powered by vBulletin® Version 3.8.9 Beta 4
Copyright ©2000 - 2024, vBulletin Solutions, Inc.