Difference in 15x7 and 15x6.5

Wheels, Suspension, Brakes & Tyres questions and answers

Moderators: timk, Stu, zombie, Andrew, -alex, miata

Post Reply
User avatar
Bevan
Speed Racer
Posts: 2599
Joined: Tue Nov 16, 2004 8:18 pm
Vehicle: ND - 2 GT
Location: N-West Sydney

Difference in 15x7 and 15x6.5

Postby Bevan » Wed Jun 28, 2006 2:43 pm

Hi again,
I'm looking for some track dog wheels and see many more wheels in 6.5 width than 7 inch.

I'd be running 205/50/r15. What effect would the different widths have?

Cheers,
Bevan :)
Top
User avatar
Li7hium
Racing Driver
Posts: 877
Joined: Tue Oct 25, 2005 10:42 pm
Vehicle: NA8
Location: Charlestown, NSW
Contact:
Contact Li7hium

Postby Li7hium » Wed Jun 28, 2006 3:22 pm

You shoulda bought Craig's when you had the opportunity !

*pats self on back*
NA8
Wakefield 1:14:78 28-6-09! Oran Park GP 1:27:73 30-03-08 Oran Park South 54:50 14-10-2007 Eastern Creek 2:02:44 6-8-07
BRZ
Pheasant Wood 1:05.4940
Top
User avatar
Bevan
Speed Racer
Posts: 2599
Joined: Tue Nov 16, 2004 8:18 pm
Vehicle: ND - 2 GT
Location: N-West Sydney

Re:

Postby Bevan » Wed Jun 28, 2006 3:25 pm

Li7hium wrote:You shoulda bought Craig's when you had the opportunity !

*pats self on back*
Too exxy at the time and still would be. :(

*backstabbs Matt* :P
Top
User avatar
Garry
Speed Racer
Posts: 3481
Joined: Sun Apr 27, 2003 11:00 am
Vehicle: NB SP
Location: God's Country
Contact:
Contact Garry

Postby Garry » Wed Jun 28, 2006 3:58 pm

I think 7\" is the prefered rim width for a 205 tyre and 6.5 is the minimum recomended width. The 7\" rim should give you quicker turn in because of the tyres more vertical sidewalls but in day to day driving I dont think you'd notice much difference.
Shiney black one with added red bits. Member of the fart club. Now with extra doof and Sunlong. - deceased and gone to heaven
Top
User avatar
CT
Racing Driver
Posts: 1418
Joined: Thu Apr 24, 2003 11:00 am
Vehicle: NB SP
Location: By the lake...
Contact:
Contact CT

Postby CT » Wed Jun 28, 2006 5:55 pm

Even at track speeds on slicks, 1/2 inch smaller makes a very minor reduction in grip. I run a 205 D02 on a 15x6.5as a wet and it's fine - a 7 would be better but they are hard to find - not impossible just hard. 8)
2006 Z06 Corvette - 650hp of wow!
Top
User avatar
green_comet
Car Detailing Guru
Posts: 1848
Joined: Tue May 24, 2005 1:41 am
Vehicle: NA8
Location: Melbourne

Postby green_comet » Wed Jun 28, 2006 9:36 pm

I was looking at getting these..

Image
Top
User avatar
Craig
Speed Racer
Posts: 6611
Joined: Wed Apr 23, 2003 11:00 am
Vehicle: Non MX-5
Location: Sydney

Re:

Postby Craig » Thu Jun 29, 2006 5:22 pm

CT wrote:a 7 would be better but they are hard to find - not impossible just hard. 8)


Hence my asking price (ner ner to Bevan! :P ) and that I knew what I'd go through to replace them later on cost wise and time and effort!

So Matt you gone for a fang on them yet? 8)
*** Audi Q5 55 Sportback - HYBRID! Zero -100 in 5.3 seconds! 8) ***
Top
User avatar
Li7hium
Racing Driver
Posts: 877
Joined: Tue Oct 25, 2005 10:42 pm
Vehicle: NA8
Location: Charlestown, NSW
Contact:
Contact Li7hium

Postby Li7hium » Thu Jun 29, 2006 6:08 pm

Nah, Saturday week they make their return to Wakefield and to Lara!

:mrgreen:

Matt
NA8
Wakefield 1:14:78 28-6-09! Oran Park GP 1:27:73 30-03-08 Oran Park South 54:50 14-10-2007 Eastern Creek 2:02:44 6-8-07
BRZ
Pheasant Wood 1:05.4940
Top
User avatar
Craig
Speed Racer
Posts: 6611
Joined: Wed Apr 23, 2003 11:00 am
Vehicle: Non MX-5
Location: Sydney

Postby Craig » Thu Jun 29, 2006 6:46 pm

Go for a street fang...you know you want to! :twisted:
*** Audi Q5 55 Sportback - HYBRID! Zero -100 in 5.3 seconds! 8) ***
Top
neil d
Fast Driver
Posts: 311
Joined: Thu Jul 29, 2004 5:20 pm
Vehicle: ND - 2 GT
Location: Brisbane

Re:

Postby neil d » Thu Jul 06, 2006 3:13 pm

CT wrote:Even at track speeds on slicks, 1/2 inch smaller makes a very minor reduction in grip. I run a 205 D02 on a 15x6.5as a wet and it's fine - a 7 would be better but they are hard to find - not impossible just hard. 8)


I'm currently finding it impossible to find a set locally without going OS.

Fell free to point me in the right direct.

Neil
SP Race Car
RS Clio
ML 300
Top
Post Reply

Return to “MX5 Wheels, Suspension, Brakes & Tyres”

Who is online

Users browsing this forum: No registered users and 128 guests