C3 General General C3 Corvette Discussion not covered in Tech
Sponsored by:
Sponsored by:

Boss 338 wheels

Thread Tools
 
Search this Thread
 
Old Jun 1, 2011 | 11:28 AM
  #1  
timd02's Avatar
timd02
Thread Starter
Racer
 
Joined: Sep 2008
Posts: 353
Likes: 0
From: West Point MS
Default Boss 338 wheels

I am looking into buying a new set of wheels and tires for my 75 with stock suspension and wanted to know if anyone is running the Boss 338with this type of suspension.

I am looking at running 18x8 with a 4.5 inch back space on the front with 255/45/18 tires. The back would be 18x9.5 inch wheels with a 5.0 inch back space and 285/40/18 tires.

The question is will this size wheel/tire combo fit my car with the factory suspension/trailing arms. If you are running this combo please advise. I am also looking at some other options but really like the look of these wheels. Thanks for the help.
Reply
Old Jun 1, 2011 | 11:40 AM
  #2  
Rebelrob's Avatar
Rebelrob
Drifting
15 Year Member
Conversation Starter
All Eyes On Me
 
Joined: Jul 2009
Posts: 1,534
Likes: 14
From: Dallas-Fort Worth TX
Default

Yes, those configs will fit, except, you might have rubbing issues with 255 tire up front. Most go with a 245 to be safe. There are lots of members here with these wheels.
Why not just go with a 4.0 bs on the front... That is the stock bs. 4.5 will tuck the wheels in closer.
Reply
Old Jun 1, 2011 | 12:30 PM
  #3  
fugawi's Avatar
fugawi
Melting Slicks
10 Year Member
 
Joined: Jun 2004
Posts: 2,077
Likes: 0
From: westmoreland N.H.
Default

Originally Posted by Rebelrob
Yes, those configs will fit, except, you might have rubbing issues with 255 tire up front. Most go with a 245 to be safe. There are lots of members here with these wheels.
Why not just go with a 4.0 bs on the front... That is the stock bs. 4.5 will tuck the wheels in closer.
you can only get boss 338 with a 4.5 backspace.heres a pic.


Reply
Old Jun 1, 2011 | 01:53 PM
  #4  
Richard454's Avatar
Richard454
Le Mans Master
20 Year Member
Active Streak: 30 Days
Top Answer: 1
Top Answer: 3
 
Joined: May 2003
Posts: 8,877
Likes: 3,556
From: Fernandina Beach FL
2023 Restomod of the Year finalist
2020 C3 of the Year Winner - Modified
Default

I'm running 285/40 w/ 9.5 rims in the back and 235/50 w/ 8" wide in the front- Nitto 555.

The rear suspension is VanSteel's coilovers and the front is VanSteel's semi-coil overs w/ stock a-arms. I also have flares on the rear.






Thanks to the 'openness' of the Boss 338s- I'm gonna have to get new rotors...

Reply
Old Jun 1, 2011 | 02:06 PM
  #5  
Billysvette's Avatar
Billysvette
Melting Slicks
 
Joined: Jul 2006
Posts: 2,373
Likes: 6
From: Baltimore MD
Default

Yes you will be fine with what you want ,i run 338s 8" front and 9.5 rear.
Reply
Old Jun 1, 2011 | 02:43 PM
  #6  
Rebelrob's Avatar
Rebelrob
Drifting
15 Year Member
Conversation Starter
All Eyes On Me
 
Joined: Jul 2009
Posts: 1,534
Likes: 14
From: Dallas-Fort Worth TX
Default

[QUOTE=fugawi;1577764338]you can only get boss 338 with a 4.5 backspace.heres a pic.

ohhhh, Now I know... Haa, I was thinking of yer car and Billys. I think MNBrent also has boss 338.
I have Coys, and they were offered in the 4 and 4.5 bs for the front.
I got the Nitto 555 tires also.
Reply
Old Jun 1, 2011 | 08:06 PM
  #7  
timd02's Avatar
timd02
Thread Starter
Racer
 
Joined: Sep 2008
Posts: 353
Likes: 0
From: West Point MS
Default

What kind of ride/handling does the 18 inch wheels have? I know that the sidewall will be shorter and make it corner better but what about the ride quality? I will be cruising rather than road course type driving with my car. I have also thought about the Foose Legends which come in a 17 inch.
Reply
Old Jun 1, 2011 | 08:40 PM
  #8  
3JsVette's Avatar
3JsVette
Race Director
15 Year Member
Liked
Loved
Community Favorite
 
Joined: Jan 2007
Posts: 14,950
Likes: 3,351
From: NYC NY
Default

Originally Posted by timd02
I am looking into buying a new set of wheels and tires for my 75 with stock suspension and wanted to know if anyone is running the Boss 338with this type of suspension.
Just keep in mind that most of the C3s you see with 18" wheels are lowered. Something to think about to complete "the look".

As a side note "fugawi" I'm impressed everytime I see your car. The color is stunning.
Reply
Corvette Stories

The Best of Corvette for Corvette Enthusiasts

story-0

10 Ugly Corvettes That We Still Kinda Love

 Joe Kucinski
story-1

Top 10 Most Expensive Corvettes Ever Sold on Bring A Trailer

 Brett Foote
story-2

10 Things Every Corvette Owner Needs (2026 Edition)

 Michael S. Palmer
story-3

8 Most "Only Corvette Owners Understand" Quirks and Problems

 Pouria Savadkouei
story-4

10 Reasons the C6 Z06 is Still A Performance Benchmark After 20 Years

 Joe Kucinski
story-5

How Much Horsepower Every Corvette Engine "LOST" in 1972

 Joe Kucinski
story-6

Top 10 DOs and DON'Ts for Protecting Your Convertible Top!

 Michael S. Palmer
story-7

Top 10 Most Explosive Corvettes Ever Made: Power-to-Weight Ratio Ranked!

 Joe Kucinski
story-8

150 hp to 1,250 hp: Every Corvette Generation Compared by the Specs That Matter

 Joe Kucinski
story-9

8 Coolest Corvette Pace Cars (and Replicas) of All Time

 Verdad Gallardo
Old Jun 1, 2011 | 08:46 PM
  #9  
TopHat's Avatar
TopHat
Intermediate
 
Joined: Nov 2009
Posts: 37
Likes: 0
From: Greenfield Indiana
Default


I have 18x8 front and 18x9.5 rear. The ride isn't bad with them and the cornering is great.
Reply
Old Jun 12, 2011 | 01:58 AM
  #10  
timd02's Avatar
timd02
Thread Starter
Racer
 
Joined: Sep 2008
Posts: 353
Likes: 0
From: West Point MS
Default

Originally Posted by TopHat

I have 18x8 front and 18x9.5 rear. The ride isn't bad with them and the cornering is great.
What size tires are you running on the front and back? Any suspension mods to the rear and/or parking brake cable brackets that are on the trailing arms?
Reply
Old Jun 12, 2011 | 02:56 AM
  #11  
TopHat's Avatar
TopHat
Intermediate
 
Joined: Nov 2009
Posts: 37
Likes: 0
From: Greenfield Indiana
Default

Originally Posted by timd02
What size tires are you running on the front and back? Any suspension mods to the rear and/or parking brake cable brackets that are on the trailing arms?
I have 245x40 front and 275x35 rear, my parking break inst working have to order new parts but from what I understand you do have to move the brackets. As for suspension mods I have offset trailing arms and coil overs all the way around.
Reply
Old Jun 12, 2011 | 05:12 AM
  #12  
PHPD7102's Avatar
PHPD7102
Race Director
20 Year Member
Conversation Starter
All Eyes On Me
Liked
 
Joined: Mar 2004
Posts: 12,634
Likes: 15
From: IL, Chicago area.
St. Jude Donor '14-'15-'16
Default

Have to mark this post. I have the same offset TR's and coil overs on all 4 so its nice to see what combos work.
Reply

Get notified of new replies

To Boss 338 wheels





All times are GMT -4. The time now is 06:04 PM.

story-0
10 Ugly Corvettes That We Still Kinda Love

Slideshow: 10 ugly Corvettes that we still kinda love.

By Joe Kucinski | 2026-06-03 10:34:17


VIEW MORE
story-1
Top 10 Most Expensive Corvettes Ever Sold on Bring A Trailer

A lot of money has changed hands at the online auction house over the years.

By Brett Foote | 2026-06-03 10:21:50


VIEW MORE
story-2
10 Things Every Corvette Owner Needs (2026 Edition)

Slideshow: 10 great gifts Corvette enthusiasts actually want for Father's Day!

By Michael S. Palmer | 2026-06-03 15:43:40


VIEW MORE
story-3
8 Most "Only Corvette Owners Understand" Quirks and Problems

Slideshow: These are the quirks, annoyances, and oddly lovable problems that every Corvette owner eventually learns to live with.

By Pouria Savadkouei | 2026-05-28 09:31:39


VIEW MORE
story-4
10 Reasons the C6 Z06 is Still A Performance Benchmark After 20 Years

Slideshow: 10 reasons why the C6 Z06 is still a performance benchmark after 20 years.

By Joe Kucinski | 2026-05-27 17:20:09


VIEW MORE
story-5
How Much Horsepower Every Corvette Engine "LOST" in 1972

Slideshow: How much horsepower every Corvette engine lost in 1972.

By Joe Kucinski | 2026-05-27 16:54:53


VIEW MORE
story-6
Top 10 DOs and DON'Ts for Protecting Your Convertible Top!

Slideshow: How to Protect A Convertible Top: 10 DOs & DON'Ts

By Michael S. Palmer | 2026-04-03 00:00:00


VIEW MORE
story-7
Top 10 Most Explosive Corvettes Ever Made: Power-to-Weight Ratio Ranked!

Slideshow: The 10 most explosive Corvettes ever built based on power-to-weight ratio.

By Joe Kucinski | 2026-05-20 07:23:03


VIEW MORE
story-8
150 hp to 1,250 hp: Every Corvette Generation Compared by the Specs That Matter

Slideshow: From C1 to C8 we compare every Corvette generation by the numbers.

By Joe Kucinski | 2026-05-12 16:54:12


VIEW MORE
story-9
8 Coolest Corvette Pace Cars (and Replicas) of All Time

Slideshow: Some Corvette pace cars became collectible legends, while others perfectly captured the look and attitude of their era.

By Verdad Gallardo | 2026-05-11 09:50:51


VIEW MORE