2000-2005 Discuss your 2000-2005 Bonneville SE, SLE, and SSEi Please use General Chat for non-mechanical issues, and Performance and Brainstorming for improvements.

wheels

Thread Tools
 
Search this Thread
 
Old Mar 14, 2005 | 12:38 AM
  #1  
bonnevillemac's Avatar
Thread Starter
Senior Member
Posts like a Northstar
 
Joined: Sep 2004
Posts: 522
Likes: 0
From: The Bluegrass State
bonnevillemac is on a distinguished road
Default wheels

What are some of yalls opinions on tire size I would like to go with 18'* but would settle for 17". Ive noticed alot of different sizes on here what are maybe some of the more popular ones.


One other thing will I have to stay with the 16'* because a guy around town told me because it is front wheel drive I will have to buy front whell drive wheels. and because of the tire pressure monitor I would have to stay with the factory size and no bigger.

Is there any truth to these statements??

thanks,
Mac
Reply
Old Mar 14, 2005 | 12:54 AM
  #2  
harofreak00's Avatar
BANNED
 
Joined: Mar 2004
Posts: 0
Likes: 5
From: Purgatory
harofreak00 is on a distinguished road
Default

you will have to get front wheel drive tires because of the offset...

the rest is BS...you can go to 20'* easily
Reply
Old Mar 14, 2005 | 10:55 AM
  #3  
swartlkk's Avatar
Senior Member
Posts like a Camaro
 
Joined: Mar 2004
Posts: 809
Likes: 0
From: Waterloo, NY
swartlkk is on a distinguished road
Default

You will want to stay with the same (or close to the same) circumference of tire. You can use this Tire Size Calculator to find suitable tires. The stock 17" tire is 235/55R17, but the stock 16" tire is 225/60R16. The circumference is 85.4in and 83.7in respectively and that would throw off your speedo (if you have stock 16" rims/tires and go to 17" 235/55R17) by 2.1% under so if your speedo says your going 60mph, you are actually going 61.2mph.

So long as you stay somewhere close to the factory circumference, you shouldn't have to worry too much about your speedo being off.

A good match to your 225/60R16 in 18" rims is the 245/45R18. This is practically an exact match to the circumference of the original tire. It also has a much wider contact patch for better traction in the dry.
Reply
Old Mar 14, 2005 | 07:56 PM
  #4  
95SLE's Avatar
Senior Member
True Car Nut
 
Joined: Mar 2004
Posts: 3,089
Likes: 0
From: Maryland, USA
95SLE is on a distinguished road
Default

swartlkk
The tire calculator is really nice. Thank you.
Reply
Old Mar 14, 2005 | 08:16 PM
  #5  
markwb's Avatar
Senior Member
True Car Nut
 
Joined: Oct 2002
Posts: 2,703
Likes: 0
From: Groton, CT _NEBF 05, 06, 07_
markwb is on a distinguished road
Default Re: wheels

Originally Posted by bonnevillemac

because of the tire pressure monitor I would have to stay with the factory size and no bigger.

Is there any truth to these statements??

thanks,
Mac
Mac, if you were to install 17'* which obviously changes the circumference, you would be able to reset the tire pressure monitor to adjust to the larger wheels as long as all wheels were of equal inflation pressure. The tire pressure monitor is based on rotational speed (rpm) of the wheels via the 4 wheel speed sensors. The sensors also supply input to the ABS & Traction Control
Reply
Old Mar 15, 2005 | 12:32 AM
  #6  
bonnevillemac's Avatar
Thread Starter
Senior Member
Posts like a Northstar
 
Joined: Sep 2004
Posts: 522
Likes: 0
From: The Bluegrass State
bonnevillemac is on a distinguished road
Default

Hey thanks for the tire calculator. That really is too sweet. I was thinkin 18'* and thats prolly what i'll go with.

thanks again

holler
mac
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Darrbaby
Classics (Star Chief and 1957 to 1986)
1
Sep 16, 2010 09:28 PM
1994se
General GM Chat
5
Jan 19, 2008 05:13 PM
chadow427
General GM Chat
10
Dec 21, 2005 02:59 PM
BillBoost37
Your Ride: GM Pictures & Videos
18
Aug 16, 2005 10:27 AM
willwren
General GM Chat
3
Sep 19, 2002 11:49 AM




All times are GMT -4. The time now is 06:42 PM.