RX8Club.com
Register Photo Gallery FAQ Members List Calendar Search Today's Posts Mark Forums Read Used CarsVendorsRX8 Live! TSB & Recalls

Go Back   RX8Club.com > Series I Tech & Performance > Series I Wheels, Tires, Brakes & Suspension
Sign in using an external account
Register Forgot Password?

Welcome to RX8Club.com!
Welcome to RX8Club.com,

You are currently viewing our forum as a guest, which gives you limited access to view most discussions and access our other features. By joining our community, at no cost, you will have access to start new topics, reply to conversations, privately message other members (PM), respond to polls, upload content and access many other special features. Registration is free, fast and simple, so please join RX8Club.com today!


Reply
 
 
 
 
LinkBack Thread Tools Search this Thread Rate Thread Display Modes
Old 08-30-2004, 08:06 PM   #1
Registered User
 
Everett's Avatar
 
Trader Score: (0)
Join Date: Apr 2004
Location: San Juan, Puerto Rico
Posts: 29
OZ 18 x 9 with 245 or 255? Please advice

Hi All:

I am planning on getting new 18 wheels.

I choose OZ Supperlegera 18 x 9

Click the image to open in full size.

Click the image to open in full size.

Now, My question comes to Tire Size.

This is the Miata Tire Size Calculator

This is the first alternative compared to Stock with 255 40 18

Click the image to open in full size.

As you can see, it is almost a perfect match in terms of circumference. Also the MPH are .1 over stock.

This is the second alternative compared to Stock with 245 40 18

Click the image to open in full size.

As you can see, it is almost a close match in terms of circumference. Also the MPH are .6 under stock.

I want to use 255 40 18 S03 with 18 x 9 wheels. My only concern is that if this setup will work in the front without rubbing. I am sure it will work in the rear.


Click the image to open in full size.
S03

Can anyone shed some light in making my decision?

Thanks,

Everett
This ad is not displayed to registered and logged-in members.
Register your free account today and become a member on RX8Club.com!
Everett is offline   Reply With Quote
Old 08-30-2004, 08:14 PM   #2
Not anymore
 
Trader Score: (0)
Join Date: Mar 2004
Location: NorCal
Posts: 2,437
Send a message via AIM to shelleys_man_06 Send a message via Yahoo to shelleys_man_06
Damn. Those are pretty nice. I don't think 10 mm will make a difference. What is your application? What are your wheel offset options?
shelleys_man_06 is offline   Reply With Quote
Old 08-30-2004, 08:22 PM   #3
Registered User
 
Everett's Avatar
 
Trader Score: (0)
Join Date: Apr 2004
Location: San Juan, Puerto Rico
Posts: 29
Quote:
Originally Posted by shelleys_man_06
Damn. Those are pretty nice. I don't think 10 mm will make a difference. What is your application? What are your wheel offset options?
Hi!!

The application is street use. The Offset, I am not sure. I am planning on purchasing from Tire Rack and they send the correct wheel offset according to the vehicle application.

Everett
Everett is offline   Reply With Quote
Old 08-30-2004, 09:17 PM   #4
On time, on target
 
ScudRunner's Avatar
 
Trader Score: (0)
Join Date: Mar 2004
Location: ABQ
Posts: 643
There are people who have put 275/35/18s on the front with no rubbing...but these people also have stock suspensions (i.e., not lowered at all)...if you buy the 18x9 from Tire Rack, the offset will be +55...based on that and a stock offset of +50, I'd say you'd be fine with 255s in the front...
__________________
The only pain I've got time for is the pain I'm puttin' on fools who don't know what time it is.
ScudRunner is offline   Reply With Quote
Old 08-30-2004, 09:23 PM   #5
JeupRX-8
Guest
 
Posts: n/a
There will be no rubbing with 255/40-18 tires all around. Might I suggest the Michellin Pilot Sport 2? It is a better tire.

Troy J.
  Reply With Quote
Old 08-30-2004, 10:32 PM   #6
Registered User
 
Everett's Avatar
 
Trader Score: (0)
Join Date: Apr 2004
Location: San Juan, Puerto Rico
Posts: 29
Quote:
Originally Posted by JeupRX-8
There will be no rubbing with 255/40-18 tires all around. Might I suggest the Michellin Pilot Sport 2? It is a better tire.

Troy J.
Thanks for the tire suggestion!!

What is the price for the Sport 2?

Thanks,

Everett
Everett is offline   Reply With Quote
Old 09-05-2004, 03:22 AM   #7
Registered
 
Mikelikes2drive's Avatar
 
Trader Score: (0)
Join Date: Feb 2004
Posts: 1,554
Send a message via AIM to Mikelikes2drive
those look kinda weird on the 8... sorry
Mikelikes2drive is offline   Reply With Quote
Old 09-05-2004, 03:53 AM   #8
Registered User
 
robertdot's Avatar
 
Trader Score: (0)
Join Date: May 2004
Location: BHM, AL
Posts: 1,037
Send a message via AIM to robertdot
Quote:
Originally Posted by Mikelikes2drive
those look kinda weird on the 8... sorry
That is just tirerack's just to see "photochop". I'm sure they will look alot better in real life.
__________________
robertdot
Manual '04 Titanium Gray :: clear corners, shock sensor, hardwire V1
robertdot is offline   Reply With Quote
Old 09-05-2004, 08:24 AM   #9
Registered User
 
max_rx8's Avatar
 
Trader Score: (0)
Join Date: Sep 2004
Location: VA
Posts: 10
after 3 months research here's what i have done to modify my cars appearence and performance

WHEELS (racing Hart,F-10)
front: 19/8.5
rear: 19/10

TIRE
front: 245/35/19
rear: 275/30/19

BRAKE
front: Rotora 6 piston caliper
rear: not available

I have also replaced the front and rear sway bar and springs and fitted a new exhaust(racingbeat) .
max_rx8 is offline   Reply With Quote
Old 09-05-2004, 08:28 AM   #10
Registered User
 
Everett's Avatar
 
Trader Score: (0)
Join Date: Apr 2004
Location: San Juan, Puerto Rico
Posts: 29
Quote:
Originally Posted by max_rx8
after 3 months research here's what i have done to modify my cars appearence and performance

WHEELS (racing Hart,F-10)
front: 19/8.5
rear: 19/10

TIRE
front: 245/35/19
rear: 275/30/19

BRAKE
front: Rotora 6 piston caliper
rear: not available

I have also replaced the front and rear sway bar and springs and fitted a new exhaust(racingbeat) .
Any Pics available?

Everett
Everett is offline   Reply With Quote
Old 09-05-2004, 08:32 AM   #11
Registered User
 
max_rx8's Avatar
 
Trader Score: (0)
Join Date: Sep 2004
Location: VA
Posts: 10
not yet but hopefully in the next week, Rotora also wants to see pics
max_rx8 is offline   Reply With Quote
Old 09-05-2004, 01:55 PM   #12
Cam
this space for rent
 
Cam's Avatar
 
Trader Score: (1)
Join Date: Jan 2003
Location: Indy
Posts: 1,182
Quote:
Originally Posted by Everett
Any Pics available?

Everett
Yes, post pics!!

I love those Racing Hart F-10's. I would love to see them on an 8.
__________________
2004 Brilliant Black 6MT Sports Package- Spare Tire Kit - Alarm Sensor
Cam is offline   Reply With Quote
Old 09-05-2004, 02:07 PM   #13
Registered User
 
Fanman's Avatar
 
Trader Score: (0)
Join Date: Nov 2003
Location: Glendale, CA
Posts: 3,287
I don't know about the 255's, but they (tirerack) had a special on 245/40/18's of the PS 2's that made them essentially equal in price to the S03's, BF Goodrich Comp TA's KD's. At that point for better wet traction, tread life, & tire noise I would get the PS2's.
Fanman is offline   Reply With Quote
Old 09-05-2004, 02:14 PM   #14
Registered User
 
Trader Score: (0)
Join Date: Feb 2004
Location: Ft. Lauderdale, FL
Posts: 97
Send a message via AIM to mdawgx24
Question: What's the tradeoff between 18x8.5 to 18x9.0? Is it just a matter of whether it will fit? I'm about to order the Volk Racing SF-Challenge and have decided on 18s, but apparently they don't come in 18x8.5 (what I wanted), so the decision is between 18x8 and 18x9.
__________________
Black '04 RX-8 GT 6MT
My Ride
mdawgx24 is offline   Reply With Quote
Old 09-06-2004, 06:04 AM   #15
Registered User
 
max_rx8's Avatar
 
Trader Score: (0)
Join Date: Sep 2004
Location: VA
Posts: 10
18x8 & 18x9 would work great and also look good, tires for this size are 245/35/18 & 265/30/18
On the rear if you were to go any bigger up to 18x10 you would have to replace the spring and the sway bar so the wheel would not rub against the quarter panel.
the size you are after now, you dont have to make any replacements.

Last edited by max_rx8; 09-06-2004 at 06:11 AM.
max_rx8 is offline   Reply With Quote
Old 09-06-2004, 11:22 AM   #16
Registered User
 
max_rx8's Avatar
 
Trader Score: (0)
Join Date: Sep 2004
Location: VA
Posts: 10
Pics

I've just took these photos today of my RX-8 , computers is not my thing but if you can copy this address you will be able to get the pics

http://hpphoto.com/servlet/com.hp.HP...sword=58325918


let me know if you have any problems

Last edited by max_rx8; 09-06-2004 at 11:25 AM.
max_rx8 is offline   Reply With Quote
Old 09-13-2004, 01:24 AM   #17
Registered User
 
eclps0's Avatar
 
Trader Score: (0)
Join Date: Apr 2003
Location: plantation Fl
Posts: 756
Send a message via AIM to eclps0 Send a message via MSN to eclps0 Send a message via Yahoo to eclps0
Lol

i just got thease rims they should be in tommrow ( just in time for the SE Fl meet at towers
__________________
SOLD RX-8

2004 Mazdspeed Miata---Mods Aem intake 10.5 boost Fm Downpipe, custom echuast, Forge DV, Turbo xs boost control
eclps0 is offline   Reply With Quote
Old 09-13-2004, 01:24 AM
RX8Club
Mazda RX8




Paid Advertisement


 
 
 
Reply

Tags
18, 245, 40, goodrich, kd

Thread Tools Search this Thread
Search this Thread:

Advanced Search
Display Modes Rate This Thread
Rate This Thread:

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
Trackbacks are On
Pingbacks are On
Refbacks are On


Similar Threads
Thread Thread Starter Forum Replies Last Post
Tire advice mdekkers Series I Wheels, Tires, Brakes & Suspension 8 06-12-2005 11:10 PM
I need advice on an ex glxyjones Lounge 9 08-18-2004 03:28 PM
need advice with springs mattmanp5 Series I Wheels, Tires, Brakes & Suspension 2 05-17-2004 11:12 PM
Financing - best options and advice please kiwimeat Australia/New Zealand Forum 19 02-10-2004 04:22 AM
Reality bites - need advice on some hot compacts Grimace Lounge 61 01-15-2003 08:55 PM


All times are GMT -5. The time now is 11:44 AM.


Powered by vBulletin® Version 3.8.7
Copyright ©2000 - 2013, vBulletin Solutions, Inc.
SEO by vBSEO ©2010, Crawlability, Inc.
All content Copyright © 2007 by Internet Brands, Inc.
Emails Backup