Tyre Size

Wheels, Suspension, Brakes & Tyres questions and answers

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

User avatar
rwf
Racing Driver
Posts: 735
Joined: Thu Nov 29, 2007 10:36 pm
Vehicle: NB Roadster
Location: brisbane

Tyre Size

Postby rwf » Thu Jan 21, 2010 9:10 pm

getting track tyres
what do you guys think of 215/45/16 on set of 16 x 6.5
Image
SOLD. MX-5 NA 2F RACE CAR -LAKESIDE 1:04.91 -QR Clubman 1:06.3608
SOLD. Mx-5 NC 2007
Mazda 3 sp25 2015
MX-5 NB

User avatar
broady
Racing Driver
Posts: 1243
Joined: Fri Jan 19, 2007 12:32 am
Vehicle: NA8
Location: Sydney NSW

Tyre Size

Postby broady » Thu Jan 21, 2010 9:15 pm

Sounds to be far too wide. 195 sounds more like it
Image
人馬一体 NA8
Tein SS, Torsen T2, BD, Maxim Works→RS*R, ARC, Koyo, SSR, Sparco, Flyin' Miata & bling!

6/5/2010

User avatar
rwf
Racing Driver
Posts: 735
Joined: Thu Nov 29, 2007 10:36 pm
Vehicle: NB Roadster
Location: brisbane

Tyre Size

Postby rwf » Thu Jan 21, 2010 9:18 pm

rims come from mazda with 205/50/16
nc jap wheels and they have been fine
tyres i want only come in 215/45/16 ku36
Image
SOLD. MX-5 NA 2F RACE CAR -LAKESIDE 1:04.91 -QR Clubman 1:06.3608
SOLD. Mx-5 NC 2007
Mazda 3 sp25 2015
MX-5 NB

User avatar
Charlie Brown
Speed Racer
Posts: 2623
Joined: Mon Apr 28, 2003 11:00 am
Vehicle: NC
Location: Sydney, Just out of Dragon Territory over the bridge in the "Shire"
Contact:

Tyre Size

Postby Charlie Brown » Fri Jan 22, 2010 9:17 am

Sorry 215 is too wide for 6.5, 205 would be the max.

You need to think about getting proper R-Spec tyres rather than a high performance street tyre, which the KU36 is, especially if you are only running a 6.5” rim.

My track setup with RX-7 16x8 rims and R-spec tyres, weighs in at 0.5kg less than the 17x7 stock wheels and tyres. I got the rims for $300 and second hand DO1’s for $50 each, so for $500 I had a set of track wheels with heaps of grip.
Image

Wakefield 1:09.13 Eastern Creek GP 1:50.198 Ext 2:17.538 Sth 1:02.9003
Phillip Is 1:58.50 Winton Short 1:10.7 Lakeside 1:05.7711 MDTC 45.20


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

Who is online

Users browsing this forum: No registered users and 326 guests