Notices
Wheels & Tires 350Z Rollers and Rubbers

Rear 245/45/18 to 245/40/18 Stock 06 rims

Thread Tools
 
Search this Thread
 
Old Jul 10, 2010 | 02:53 PM
  #1  
aDDandrew's Avatar
aDDandrew
Thread Starter
Registered User
iTrader: (3)
 
Joined: Jan 2007
Posts: 623
Likes: 0
From: N Y C to A T L
Default Rear 245/45/18 to 245/40/18 Stock 06 rims

Rear tires look like slick tires, found some used tires but they are 245/40/18. Straight?
Reply
Old Jul 10, 2010 | 03:07 PM
  #2  
aDDandrew's Avatar
aDDandrew
Thread Starter
Registered User
iTrader: (3)
 
Joined: Jan 2007
Posts: 623
Likes: 0
From: N Y C to A T L
Default

hmmm guess i'll be losing about 11.1% of sidewall...probably going to make the rear look real funny...
Reply
Old Jul 10, 2010 | 03:15 PM
  #3  
0jiggy0's Avatar
0jiggy0
New Member
iTrader: (13)
 
Joined: Aug 2008
Posts: 7,418
Likes: 13
From: Long Island, NY
Default

Your speedo will be off slightly since your sidewall is now smaller. Thats probly the worst thing.

Edit: Ya it will probably be visibly thinner.
Reply
Old Jul 10, 2010 | 03:31 PM
  #4  
davidv's Avatar
davidv
Registered User
iTrader: (2)
 
Joined: Jun 2004
Posts: 42,753
Likes: 11
From: Tucson, AZ
Default

You have been a member for 3 years and are asking this question. Shame on you.
Reply
Old Jul 10, 2010 | 03:42 PM
  #5  
aDDandrew's Avatar
aDDandrew
Thread Starter
Registered User
iTrader: (3)
 
Joined: Jan 2007
Posts: 623
Likes: 0
From: N Y C to A T L
Default

Originally Posted by davidv
You have been a member for 3 years and are asking this question. Shame on you.
This problem never came up. And plus, I think I answered my own question lol.
Reply
Old Jul 10, 2010 | 04:29 PM
  #6  
scotts300's Avatar
scotts300
350Z-holic
Premier Member
iTrader: (46)
 
Joined: Aug 2003
Posts: 8,193
Likes: 7
From: Away
Default

245/40/18 is good for the front.
Reply
Old Jul 10, 2010 | 04:29 PM
  #7  
myfirstzcar's Avatar
myfirstzcar
Registered User
 
Joined: Jan 2010
Posts: 611
Likes: 1
From: western New York
Default

Get 265 40's or stock. The 265's will be a stretch on an 8.5" wheel, but only 1/4 inch shorter.
Reply
Old Jul 10, 2010 | 05:03 PM
  #8  
sdZ33's Avatar
sdZ33
Registered User
iTrader: (39)
 
Joined: Aug 2009
Posts: 1,974
Likes: 3
From: San Diego
Default

265's will not stretch on an 8.5
Reply
Old Jul 10, 2010 | 05:40 PM
  #9  
aDDandrew's Avatar
aDDandrew
Thread Starter
Registered User
iTrader: (3)
 
Joined: Jan 2007
Posts: 623
Likes: 0
From: N Y C to A T L
Default

my over inflated rear tire...other one looks the same but with a nail in it =D



trying to find some falken ziex but cant seem to find any used ones with the right size. Missed my chance on these
http://cgi.ebay.com/ebaymotors/ws/eB...K%3AMEWAX%3AIT

Someone help me find some used tires!!!
Reply
Old Jul 10, 2010 | 06:31 PM
  #10  
myfirstzcar's Avatar
myfirstzcar
Registered User
 
Joined: Jan 2010
Posts: 611
Likes: 1
From: western New York
Default

Originally Posted by sdZ33
265's will not stretch on an 8.5
You're right. I was looking at the wrong numbers on the calculator.
Reply
Old Jul 10, 2010 | 06:58 PM
  #11  
davidv's Avatar
davidv
Registered User
iTrader: (2)
 
Joined: Jun 2004
Posts: 42,753
Likes: 11
From: Tucson, AZ
Default

Originally Posted by aDDandrew
my over inflated rear tire...other one looks the same but with a nail in it =D



trying to find some falken ziex but cant seem to find any used ones with the right size. Missed my chance on these
http://cgi.ebay.com/ebaymotors/ws/eB...K%3AMEWAX%3AIT

Someone help me find some used tires!!!
Call them "racing slicks" and sell them in the marketplace.
Reply
Old Jul 10, 2010 | 08:22 PM
  #12  
terrasmak's Avatar
terrasmak
Super Moderator
MY350Z.COM
Premier Member
15 Year Member
Liked
Loved
Community Favorite
iTrader: (8)
 
Joined: Jan 2007
Posts: 29,123
Likes: 2,400
From: Sin City
Default

Just buy new tires, 245/45-18's arn't that expensive. Then the 245/40-18 will work great up front.
Reply
Old Jul 10, 2010 | 09:04 PM
  #13  
youngh's Avatar
youngh
Registered User
iTrader: (4)
 
Joined: Feb 2009
Posts: 139
Likes: 0
From: Chino Hills, California
Default

245/40/18 up front when the stock size is 225/45? o_o I thought it was safe to be within 10mm of stock
Reply
Old Jul 11, 2010 | 06:17 PM
  #14  
aDDandrew's Avatar
aDDandrew
Thread Starter
Registered User
iTrader: (3)
 
Joined: Jan 2007
Posts: 623
Likes: 0
From: N Y C to A T L
Default

should I just put different brand tires in the rear?
Reply
Old Jul 11, 2010 | 07:48 PM
  #15  
Spike100's Avatar
Spike100
New Member
15 Year Member
Liked
Loved
Community Favorite
 
Joined: Dec 2006
Posts: 7,337
Likes: 204
From: Edina, Minnesota
Default

Originally Posted by youngh
245/40/18 up front when the stock size is 225/45? o_o I thought it was safe to be within 10mm of stock
Please elaborate on your statement.

--Spike
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
350Z_Al
Exterior & Interior
133
Oct 29, 2020 07:44 PM
ablaine
2003-2009 Nissan 350Z
51
Nov 29, 2016 10:13 AM
MicVelo
NorCal Marketplace
9
Oct 4, 2015 07:55 PM




All times are GMT -8. The time now is 04:38 PM.