20's to 18's or 19's- Is anyone 100% sure - Camaro5 Chevy Camaro Forum / Camaro ZL1, SS and V6 Forums

GOLDDOG · 07-10-2009, 12:50 PM

I want to buy a set of 18 or 19 inch wheels to swap out my 2LT/RS 20's during the winter. I read numerous threads regarding this, but is anyone 100% sure the the 18 or 19 OEM will work? I dont see why they shouldn't but not sure.

OUR72GTO · 07-10-2009, 12:59 PM

I have the same concern.

RS Driver · 07-10-2009, 11:19 PM

Since I live in Utah, I'd like to know the answer to this as well.

2010SLVRBULIT · 07-10-2009, 11:24 PM

another owner of an RJT LT/RS bought aftermarket 18s and snow tires and posted pics. I am planning the same...
staggered OEM size rims/tires are going to be more pricey..

GOLDDOG · 07-14-2009, 08:46 AM

There's got to be someone out here who can get us an answer. I called GM, who in turn contacted my dealers part department. The guy said I would go with the 18's. Doesn't really address the question. PLEASE ANYONE!!!!

Mr_Draco · 07-14-2009, 09:24 AM

Quote:

Originally Posted by GOLDDOG

I want to buy a set of 18 or 19 inch wheels to swap out my 2LT/RS 20's during the winter. I read numerous threads regarding this, but is anyone 100% sure the the 18 or 19 OEM will work? I dont see why they shouldn't but not sure.

It's been tested by someone on here, 18's will fit on LT/RS cars as they do not have the Brembo brakes.

Chevyrocker · 07-14-2009, 09:34 AM

^ We have a winner.

Although the rim sizes are different, the actual diameter of the wheel and tire whether you ger the 18", 19", or 20" is actually exactly the same due to tread wall differences. Therefore, if you go with an OEM wheel with the same treadwall as the factory tires, you won't even have to reprogram your computers, let alone worry about fit. The only people that have to worry about this are SS owners as not all wheels will fit over the brembos, hence the reason they can't order a spare tire.

GOLDDOG · 07-14-2009, 10:29 AM

So, if I decide to buy the OEM 18's or 19's, they will work on my 2LT/RS.

GothamCamaro · 07-14-2009, 01:48 PM

Quote:

Originally Posted by GOLDDOG

So, if I decide to buy the OEM 18's or 19's, they will work on my 2LT/RS.

Yup, like others have said we already got a member who did this, that's why I'm doing it, he has photos posted as well.

KJS · 07-15-2009, 08:31 PM

Quote:

Originally Posted by GOLDDOG

I want to buy a set of 18 or 19 inch wheels to swap out my 2LT/RS 20's during the winter. I read numerous threads regarding this, but is anyone 100% sure the the 18 or 19 OEM will work? I dont see why they shouldn't but not sure.

Me - See my posts on http://www.camaro5.com/forums/showthread.php?t=29148

CamaroSS24 · 07-15-2009, 08:44 PM

Well I have a 2SS RS on the way & I have 19" wheels & winters sitting in the garage. I'm praying they fit over the brembos or some lucky LT owner will get one hell of a deal on $3500 worth of stuff.

OUR72GTO · 07-15-2009, 08:48 PM

Not so quick Batman.........

The issue IS NOT about size, IT is offset which has been reported to be different when you RS the LT.

He may have mounted them but how many miles have been driven and what does it do to the Hubs which are the same as the SS.

I asked the GM Launch Rep in March and he was aware of the question but did not know the answer.

Sinergy · 07-15-2009, 09:51 PM

As far as a (soon to be) 2SS owner, I've yet to get an affirmative answer. I gave up and hopefully by fall, there'll be some tires/wheels for us.

SirBrad · 07-15-2009, 10:45 PM

I sure hope the 18's fit the RS because I just got a set delivered today.

coolman · 07-15-2009, 10:51 PM

wow! you guy are going to run thease wonderful cars in bad weather. I thought I was crazy. Well ,I guess they better start a fourm just for crashed cars.

Sinergy · 07-15-2009, 11:34 PM

Quote:

Originally Posted by coolman

Well ,I guess they better start a fourm just for crashed cars.

Somebody already did. I've got a 4X4 for when I see more than 6" of snow on the ground, but why shouldn't I expect the ability to have all season tires available?

CamaroSS24 · 07-16-2009, 10:43 AM

Quote:

Originally Posted by coolman

wow! you guy are going to run thease wonderful cars in bad weather. I thought I was crazy. Well ,I guess they better start a fourm just for crashed cars.

I thought this was the forum for crashed Camaros? Did you see that black SS? Ouch! I bought the best ice tires that I could find for 19" rims. I used to drive a V-8 thunderbird all winter & never crashed. And that thing didn't have all the technology that the Camaro has, nor the ideal weight distribution, bigger wheels (or power obviously). Regardless, I am scrambling to get the wife a new SUV so I can drive the old Exploder when its really crappy out.

GOLDDOG · 07-16-2009, 12:25 PM

I talked to Dave at Newman Chevy and he stated that on the LT/RS the RS is just an appearance package. 18" or 19" OEM's will cause no problems. This was also backed up by two other dealers.

Doc · 07-16-2009, 01:37 PM

The RS package is HID headlights with halos, special rims, darker tail lights, and I believe a rear spoiler for those cars that don't already have it. It has nothing to do with the brakes, wheel hub or any suspension components.

GOLDDOG · 07-16-2009, 02:04 PM

OUR72GTO · 07-16-2009, 07:06 PM

Doc...... I suggest you see what Hylton posted last winter. (with diagrams)

When the RS is added to the LT Apparently the car gets SS Hubs. The rear offset changes due to this.

If you dig a little deeper you will also find out the 21's for the 2LT also have a different spec wheel than the 21's that are supplied with the SS.

Dealers will be the very last source of hard information on this car.

Old Timer · 07-17-2009, 10:31 AM

Quote:

Originally Posted by GOLDDOG

I want to buy a set of 18 or 19 inch wheels to swap out my 2LT/RS 20's during the winter. I read numerous threads regarding this, but is anyone 100% sure the the 18 or 19 OEM will work? I dont see why they shouldn't but not sure.

I am not sure, but, the problem would be, are the brakes the same, if not, interference would be the concern.

Doc · 07-17-2009, 11:17 AM

Quote:

Originally Posted by OUR72GTO

Doc...... I suggest you see what Hylton posted last winter. (with diagrams)

When the RS is added to the LT Apparently the car gets SS Hubs. The rear offset changes due to this.

If you dig a little deeper you will also find out the 21's for the 2LT also have a different spec wheel than the 21's that are supplied with the SS.

Dealers will be the very last source of hard information on this car.

Interesting. Thanks for the update on the LT cars. Didn't know that since I ordered the SS.

OUR72GTO · 07-17-2009, 12:14 PM

Offset .......................nothing to do with brakes.

Only an autocross "test " will confirm.

Sir Nuke · 07-19-2009, 05:12 PM

Has ANYONE that has an RS or an SS with factory 20's gone so far as to measure and post the demintions (offset or backspaceing) of our wheels? once we know this, we can chase down aftermarket wheels that will or should fit.

07-10-2009, 12:50 PM	#1
GOLDDOG Drives: 2010 2LT/RS & 08 JSB Corvette Join Date: Aug 2008 Location: Indiana Posts: 275	20's to 18's or 19's- Is anyone 100% sure I want to buy a set of 18 or 19 inch wheels to swap out my 2LT/RS 20's during the winter. I read numerous threads regarding this, but is anyone 100% sure the the 18 or 19 OEM will work? I dont see why they shouldn't but not sure. __________________

07-10-2009, 12:59 PM	#2
OUR72GTO 2010 SIM Beige RS 6M Drives: SIM RS 6M 72 GTO 07 NBS Silverado Join Date: Oct 2008 Location: Kamloops,British Columbia Posts: 4,512	I have the same concern. __________________ CAMARO.. 2010 The Heart Beat is back in CHEVROLET Now let's put it back in America

07-14-2009, 08:46 AM	#5
GOLDDOG Drives: 2010 2LT/RS & 08 JSB Corvette Join Date: Aug 2008 Location: Indiana Posts: 275	There's got to be someone out here who can get us an answer. I called GM, who in turn contacted my dealers part department. The guy said I would go with the 18's. Doesn't really address the question. PLEASE ANYONE!!!! __________________

07-14-2009, 09:34 AM	#7
Chevyrocker Weekend Rockstar Drives: Depends on the day... Join Date: Mar 2008 Location: West Palm Beach Posts: 1,445	^ We have a winner. Although the rim sizes are different, the actual diameter of the wheel and tire whether you ger the 18", 19", or 20" is actually exactly the same due to tread wall differences. Therefore, if you go with an OEM wheel with the same treadwall as the factory tires, you won't even have to reprogram your computers, let alone worry about fit. The only people that have to worry about this are SS owners as not all wheels will fit over the brembos, hence the reason they can't order a spare tire. __________________ *Shortcuts can slow you down...*

07-14-2009, 10:29 AM	#8
GOLDDOG Drives: 2010 2LT/RS & 08 JSB Corvette Join Date: Aug 2008 Location: Indiana Posts: 275	So, if I decide to buy the OEM 18's or 19's, they will work on my 2LT/RS. __________________

07-10-2009, 11:19 PM	#3
RS Driver Drives: 67 RS / 12 2LT RS Join Date: Jun 2009 Location: Utah Posts: 16	Since I live in Utah, I'd like to know the answer to this as well.

07-10-2009, 11:24 PM	#4
2010SLVRBULIT Drives: 2010SIM/RS Join Date: Apr 2009 Location: MARS Posts: 6,024 View My Garage	another owner of an RJT LT/RS bought aftermarket 18s and snow tires and posted pics. I am planning the same... staggered OEM size rims/tires are going to be more pricey..

07-15-2009, 08:44 PM	#11
CamaroSS24 Ford Convert Drives: 2010 Camaro 2SS - Yellow/RS pk Join Date: May 2009 Location: Malvern, PA Posts: 128 View My Garage	Well I have a 2SS RS on the way & I have 19" wheels & winters sitting in the garage. I'm praying they fit over the brembos or some lucky LT owner will get one hell of a deal on $3500 worth of stuff. __________________ ~My Name Is Bil 2010 2SS - Rally Yellow - 6-Speed - RS Package - Yes, I was inspired by a cartoon character. CAR'S NAME: Jolene \| Vin# 2G1FT1EW7A9120401 TAG: ZOOM-ZM2 (my other car is a Miata) ORDERED: April 15, 2009 Est. Delivery: August, 2009? STATUS:60!!! DELIVERED!!!!!!

07-15-2009, 08:48 PM	#12
OUR72GTO 2010 SIM Beige RS 6M Drives: SIM RS 6M 72 GTO 07 NBS Silverado Join Date: Oct 2008 Location: Kamloops,British Columbia Posts: 4,512	Not so quick Batman......... The issue IS NOT about size, IT is offset which has been reported to be different when you RS the LT. He may have mounted them but how many miles have been driven and what does it do to the Hubs which are the same as the SS. I asked the GM Launch Rep in March and he was aware of the question but did not know the answer. __________________ CAMARO.. 2010 The Heart Beat is back in CHEVROLET Now let's put it back in America

07-15-2009, 09:51 PM	#13
Sinergy Drives: em crazy. Join Date: May 2009 Location: Right here Posts: 306	As far as a (soon to be) 2SS owner, I've yet to get an affirmative answer. I gave up and hopefully by fall, there'll be some tires/wheels for us.

07-15-2009, 10:45 PM	#14
SirBrad The Captain Drives: 2010 2LT/RS SIM Join Date: May 2009 Location: Freehold, NJ Posts: 1,501	I sure hope the 18's fit the RS because I just got a set delivered today.

07-15-2009, 10:51 PM	#15
coolman Guest Join Date: Jun 2009 Location: PA Posts: 4,874	wow! you guy are going to run thease wonderful cars in bad weather. I thought I was crazy. Well ,I guess they better start a fourm just for crashed cars.

07-16-2009, 12:25 PM	#18
GOLDDOG Drives: 2010 2LT/RS & 08 JSB Corvette Join Date: Aug 2008 Location: Indiana Posts: 275	I talked to Dave at Newman Chevy and he stated that on the LT/RS the RS is just an appearance package. 18" or 19" OEM's will cause no problems. This was also backed up by two other dealers. __________________

07-16-2009, 01:37 PM	#19
Doc Dances With Mustangs Drives: 2010 1SS/RS MT Join Date: May 2009 Location: California Posts: 3,056 View My Garage	The RS package is HID headlights with halos, special rims, darker tail lights, and I believe a rear spoiler for those cars that don't already have it. It has nothing to do with the brakes, wheel hub or any suspension components. __________________ Blue Angel is here!! 1SS/RS LS3 M6 IBM

07-16-2009, 02:04 PM	#20
GOLDDOG Drives: 2010 2LT/RS & 08 JSB Corvette Join Date: Aug 2008 Location: Indiana Posts: 275	__________________

07-16-2009, 07:06 PM	#21
OUR72GTO 2010 SIM Beige RS 6M Drives: SIM RS 6M 72 GTO 07 NBS Silverado Join Date: Oct 2008 Location: Kamloops,British Columbia Posts: 4,512	Doc...... I suggest you see what Hylton posted last winter. (with diagrams) When the RS is added to the LT Apparently the car gets SS Hubs. The rear offset changes due to this. If you dig a little deeper you will also find out the 21's for the 2LT also have a different spec wheel than the 21's that are supplied with the SS. Dealers will be the very last source of hard information on this car. __________________ CAMARO.. 2010 The Heart Beat is back in CHEVROLET Now let's put it back in America

07-17-2009, 12:14 PM	#24
OUR72GTO 2010 SIM Beige RS 6M Drives: SIM RS 6M 72 GTO 07 NBS Silverado Join Date: Oct 2008 Location: Kamloops,British Columbia Posts: 4,512	Offset .......................nothing to do with brakes. Only an autocross "test " will confirm. __________________ CAMARO.. 2010 The Heart Beat is back in CHEVROLET Now let's put it back in America

07-19-2009, 05:12 PM	#25
Sir Nuke Master of All Things Drives: '10' Camaro 2LT/RS,'08' Caddy STS Join Date: Jul 2009 Location: Southeast of Houston, Texas Posts: 13,920 View My Garage	Has ANYONE that has an RS or an SS with factory 20's gone so far as to measure and post the demintions (offset or backspaceing) of our wheels? once we know this, we can chase down aftermarket wheels that will or should fit. __________________

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