Notices
C5 General General C5 Corvette and C5 Z06 Discussion not covered in Tech

Tire sizes

Thread Tools
 
Search this Thread
 
Old Nov 27, 2017 | 12:46 PM
  #1  
TonyLess's Avatar
TonyLess
Thread Starter
5th Gear
 
Joined: Nov 2017
Posts: 5
Likes: 0
Default Tire sizes

Good day Tadge, I'm a new corvette owner--1998c5. My current rear tire size is P275/40R/18 I would like to go wider so they stick out beyond the fender, what size do you recommend? or do you recommend spacers? any information is appreciated, Tony
Reply
Old Nov 27, 2017 | 02:06 PM
  #2  
grantv's Avatar
grantv
Le Mans Master
 
Joined: Sep 2014
Posts: 5,278
Likes: 539
From: Kelowna BC
Default

You'd have to go way too wide to fit on stock rims. Thinking:
1. Get wheels with offset required
2. Get spacers bigger than is safe
3. Please don't do any of the above

Last edited by grantv; Nov 27, 2017 at 02:06 PM.
Reply
Old Nov 27, 2017 | 02:17 PM
  #3  
knewblewkorvette's Avatar
knewblewkorvette
Race Director
Supporting Lifetime
Veteran: Air Force
St. Jude 20 Year Donor
Loved
Community Favorite
 
Joined: May 2003
Posts: 14,137
Likes: 2,984
From: Iowa
St. Jude Donor '03 thru '26
Default

#3
Reply
Old Nov 27, 2017 | 02:26 PM
  #4  
c4cruiser's Avatar
c4cruiser
Team Owner
20 Year Member
Veteran: Army
 
Joined: Dec 1999
Posts: 34,873
Likes: 487
From: Lacey WA RVN 68-69
NCM Sinkhole Donor
Default

Why would you want the tires to stick out from the wheel well lip? That could cause contact between the tire and the lip and might result in damage to the lip. Not to mention that it will look like all sorts of Honda ricer-mobiles

An easy upgrade would be to use C5 Z06 wheels that are 18x10.5 and 295/35-18 tires out back. These tires will be much wider that the original size and will not interfere with the wheel well lip. Just mount the tires on those wheels and bolt them on.

The front Z06 wheels are 17x9.5 and even with 275/40-17 tires up front, there will be no clearance issues even with the car lowered on the stock bolts.
Reply
Old Nov 27, 2017 | 02:51 PM
  #5  
TonyLess's Avatar
TonyLess
Thread Starter
5th Gear
 
Joined: Nov 2017
Posts: 5
Likes: 0
Default

Thank you all for the quick replies, Reason behind the wider tire, I grew up in the 70's and find it astatically pleasing to have the rear tire sticking out just a tad, Love my vette (childhood dream) have many unanswered questions, but I must keep the shop running at the moment,
Reply
Old Nov 27, 2017 | 03:06 PM
  #6  
grantv's Avatar
grantv
Le Mans Master
 
Joined: Sep 2014
Posts: 5,278
Likes: 539
From: Kelowna BC
Default

I also grew up in the 70's, the few cars that had tires sticking out were usually beaters (IMO ). Not a good look on a 70's Dodge, horrible on a sleek sportscar. Again... IMO
Reply
Old Nov 27, 2017 | 03:27 PM
  #7  
Vetteman Jack's Avatar
Vetteman Jack
Administrator
Supporting Lifetime
Veteran: Navy
St. Jude 20 Year Donor
25 Year Member
Veteran: Reserves
 
Joined: Mar 2001
Posts: 368,053
Likes: 24,729
From: In a parallel universe. Currently own 2014 Stingray Coupe.
C7 of the Year - Modified Finalist 2021
MO Events Coordinator
St. Jude Co-Organizer
St. Jude Donor '03 thru '25
NCM Sinkhole Donor
CI 5, 8 & 11 Veteran
Default

Originally Posted by c4cruiser
Why would you want the tires to stick out from the wheel well lip? That could cause contact between the tire and the lip and might result in damage to the lip. Not to mention that it will look like all sorts of Honda ricer-mobiles

An easy upgrade would be to use C5 Z06 wheels that are 18x10.5 and 295/35-18 tires out back. These tires will be much wider that the original size and will not interfere with the wheel well lip. Just mount the tires on those wheels and bolt them on.

The front Z06 wheels are 17x9.5 and even with 275/40-17 tires up front, there will be no clearance issues even with the car lowered on the stock bolts.
It’s your car, but tires that stick out past the fender just do not look good on a Vette, IMO.
Reply
Old Nov 27, 2017 | 07:14 PM
  #8  
Mike98SilVert's Avatar
Mike98SilVert
Team Owner
20 Year Member
Active Streak: 90 Days
Community Favorite
Top Answer: 5
 
Joined: Sep 2002
Posts: 30,398
Likes: 4,589
From: Bonita Springs, Florida
Default

Originally Posted by Vetteman Jack
It’s your car, but tires that stick out past the fender just do not look good on a Vette, IMO.
Not a good look for any sport car.
Reply
Corvette Stories

The Best of Corvette for Corvette Enthusiasts

story-0

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

 Michael S. Palmer
story-1

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

 Joe Kucinski
story-2

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

 Joe Kucinski
story-3

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

 Verdad Gallardo
story-4

Top 10 Corvette Engines RANKED by Peak Torque (70+ Years of Muscle!)

 Joe Kucinski
story-5

Corvette ZR1X Will Be Pacing the Indy 500, And Could Probably Race, Too!

 Verdad Gallardo
story-6

Top 10 Corvettes Coming to Mecum Indy 2026!

 Brett Foote
story-7

Top 10 C9 Corvette MUST-HAVES to Fix These C8 Generation Flaws!

 Michael S. Palmer
story-8

10 Revolutionary 'Corvette Firsts' Most People Don't Know

 Joe Kucinski
story-9

5 Reasons to Upgrade to an LS6-Powered Corvette; 5 Reasons to Stay LT2

 Michael S. Palmer
Old Nov 27, 2017 | 07:54 PM
  #9  
Rob 02's Avatar
Rob 02
Safety Car
Supporting Lifetime
 
Joined: Mar 2016
Posts: 3,534
Likes: 432
From: Atlantic Beach FL.
Default

I have C6 Z06 rims, tires and brakes. They only stick out a little. I wasn't too sure if I like the look at first but everyone that sees them in person seems to like them. The tread doesn't stick out but the side wall does a little. I may wide body it later.

I wouldn't have gotten them just to have tires that stick out but if that is what you want...

Even in the 70's guys would tub the rear and use fender flares if they had the money to do it right.
Reply
Old Nov 27, 2017 | 08:39 PM
  #10  
Brackets's Avatar
Brackets
Instructor
10 Year Member
 
Joined: Oct 2010
Posts: 247
Likes: 44
From: Vancouver Island British Columbia, Canada
Default

Reply
Old Nov 27, 2017 | 09:57 PM
  #11  
Route99's Avatar
Route99
Race Director
Supporting Lifetime
St. Jude 10 Year Donor
Photogenic
Loved
Community Favorite
 
Joined: Apr 2017
Posts: 10,247
Likes: 888
From: Hickory NC
2025 C5 of the Year Finalist - Modified
2022 C5 of the Year Finalist - Modified
2020 C5 of the Year Finalist - Modified
St. Jude Donor '17 thru '26
Default

Originally Posted by TonyLess
Thank you all for the quick replies, Reason behind the wider tire, I grew up in the 70's and find it astatically pleasing to have the rear tire sticking out just a tad, Love my vette (childhood dream) have many unanswered questions, but I must keep the shop running at the moment,
In the late '60s and early '70s I spent money and time to tub my cars so the tires didn't stick out. And, some of the drivers I knew who had tires sticking out used air shocks to lift the car up to clear the tires. Of course, if the air shocks dropped, the fender lip could cut up a tire pretty quickly.
Sounds like Rob 02 may have the formula with the C6 Z06 wheels and tires (plus he added the brakes), but this will be somewhat expensive, and even with that, he only had part of the sidewall and none of the tread extend past the wheel well.
If that is the look you are wanting for aesthetics, Rob's upgrade will at least get you started.
Hope it works for you. Please post some pictures if you get this worked out.
Reply
Old Nov 27, 2017 | 10:06 PM
  #12  
Rob 02's Avatar
Rob 02
Safety Car
Supporting Lifetime
 
Joined: Mar 2016
Posts: 3,534
Likes: 432
From: Atlantic Beach FL.
Default

Here is what I drove in the early 70's
Name:  158bc536d92bb7780cf74310ad86f3b0.jpg
Views: 265
Size:  23.6 KB
Reply
Old Nov 27, 2017 | 11:11 PM
  #13  
grantv's Avatar
grantv
Le Mans Master
 
Joined: Sep 2014
Posts: 5,278
Likes: 539
From: Kelowna BC
Default

Originally Posted by Rob 02
Here is what I drove in the early 70's
Attachment 48229723
Me too... but the late 70's was this:

Not mine, don't have a pic. Mine was black tho; 262 V8 auto. Did some mods, had a lot of fun in my first car.
Reply
Old Nov 27, 2017 | 11:40 PM
  #14  
Rob 02's Avatar
Rob 02
Safety Car
Supporting Lifetime
 
Joined: Mar 2016
Posts: 3,534
Likes: 432
From: Atlantic Beach FL.
Default

Originally Posted by grantv
Me too... but the late 70's was this:

Not mine, don't have a pic. Mine was black tho; 262 V8 auto. Did some mods, had a lot of fun in my first car.
Is that a V8 Monza?
Reply
Old Nov 28, 2017 | 12:00 AM
  #15  
grantv's Avatar
grantv
Le Mans Master
 
Joined: Sep 2014
Posts: 5,278
Likes: 539
From: Kelowna BC
Default


Originally Posted by Rob 02
Is that a V8 Monza?
Yep. Had 2 of them eventually. 2nd one I replaced the stock 305 with a 350LT1 4 bolt motor, cam... 4 speed (back then that meant manual ).
Edit; pic now included of 2nd V8 Monza.

Last edited by grantv; Nov 28, 2017 at 09:59 AM. Reason: Added photo of car
Reply
Old Nov 28, 2017 | 08:55 AM
  #16  
TonyLess's Avatar
TonyLess
Thread Starter
5th Gear
 
Joined: Nov 2017
Posts: 5
Likes: 0
Default

Thank you all for the Help, after much consideration and seeing some pics online of vettes with tires sticking out ive decided to abandon that idea and go with the Z06 wheel and tire combo, still undecided on Black and Chrome or all chrome, I have OE Wheels pulled up on another screen just hard to pull the trigger on $1200.00
Reply
Old Nov 28, 2017 | 09:07 AM
  #17  
Verrückt ZR1's Avatar
Verrückt ZR1
Melting Slicks
10 Year Member
Liked
Loved
Community Favorite
 
Joined: Jan 2014
Posts: 3,153
Likes: 859
From: Rio Rancho, New Mexico
C6 of Year Finalist (appearance mods) 2019
Default

Originally Posted by TonyLess
Thank you all for the Help, after much consideration and seeing some pics online of vettes with tires sticking out ive decided to abandon that idea and go with the Z06 wheel and tire combo, still undecided on Black and Chrome or all chrome, I have OE Wheels pulled up on another screen just hard to pull the trigger on $1200.00
Z06 wheels are a relatively inexpensive and great looking upgrade for the standard C5. The sticker shock will be the last thing on your mind once you see them mounted. Pull the trigger.
Reply

Get notified of new replies

To Tire sizes

Old Nov 28, 2017 | 09:28 AM
  #18  
Rob 02's Avatar
Rob 02
Safety Car
Supporting Lifetime
 
Joined: Mar 2016
Posts: 3,534
Likes: 432
From: Atlantic Beach FL.
Default

Originally Posted by TorchRedLS6
Z06 wheels are a relatively inexpensive and great looking upgrade for the standard C5. The sticker shock will be the last thing on your mind once you see them mounted. Pull the trigger.
Reply
Old Nov 28, 2017 | 09:48 AM
  #19  
striper's Avatar
striper
Le Mans Master
15 Year Member
 
Joined: May 2005
Posts: 6,366
Likes: 249
From: Fort Lauderdale, Florida
Default

If you take your time and shop around you will find those wheels for much less than $1200, unless you are also including the tires. Just avoid the stock Goodyears that came on them. They are horrible tires. There are much better tires available for reasonable prices.
Reply
Old Nov 28, 2017 | 10:00 AM
  #20  
Rob 02's Avatar
Rob 02
Safety Car
Supporting Lifetime
 
Joined: Mar 2016
Posts: 3,534
Likes: 432
From: Atlantic Beach FL.
Default

You need tires. I got the Firestone Indy 500's. They are the least expensive option for just under $1,000. They are an excellent summer tire. Sticky and have good tread wear.

You might find rims in the $500-$600 range. Make sure they are true.
Reply



All times are GMT -4. The time now is 05:37 AM.

story-0
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-1
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-2
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-3
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
story-4
Top 10 Corvette Engines RANKED by Peak Torque (70+ Years of Muscle!)

Slideshow: Ranking the top 10 Corvette engines by torque output.

By Joe Kucinski | 2026-05-05 11:58:09


VIEW MORE
story-5
Corvette ZR1X Will Be Pacing the Indy 500, And Could Probably Race, Too!

Slideshow: A Corvette pace car nearly matching IndyCar speeds sounds exaggerated, until you look at the numbers.

By Verdad Gallardo | 2026-05-04 20:03:36


VIEW MORE
story-6
Top 10 Corvettes Coming to Mecum Indy 2026!

Among a rather large group of them.

By Brett Foote | 2026-05-04 13:56:44


VIEW MORE
story-7
Top 10 C9 Corvette MUST-HAVES to Fix These C8 Generation Flaws!

Slideshow: the top 10 things Corvette owners want in the C9 Corvette

By Michael S. Palmer | 2026-04-30 12:41:15


VIEW MORE
story-8
10 Revolutionary 'Corvette Firsts' Most People Don't Know

Slideshow: 10 Important Corvette 'firsts' that every fan should know.

By Joe Kucinski | 2026-04-29 17:02:16


VIEW MORE
story-9
5 Reasons to Upgrade to an LS6-Powered Corvette; 5 Reasons to Stay LT2

Slideshow: Should you buy a 2020-2026 Corvette or wait for 2027?

By Michael S. Palmer | 2026-04-22 10:08:58


VIEW MORE