Max size of wheels

Wheels, Suspension, Brakes & Tyres questions and answers

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

greggtr

Max size of wheels

Postby greggtr » Sat Jan 24, 2009 4:33 pm

Hey guys,

I have an opportunity but buy a set of wheels 19x7.5 +42 with 215 30 19 rubbers, will they fit an NA std hight...

Please do not mention that the speedo will change and the ride will be harsher and so on... I like the look but cant test fit as they are in Syd and I am in Melb.

please advise if they will fit..

Total hight 633mm

RG.net
Racing Driver
Posts: 1692
Joined: Thu Apr 06, 2006 7:48 pm
Vehicle: NA6
Location: Sydney
Contact:

Max size of wheels

Postby RG.net » Sat Jan 24, 2009 4:56 pm

DEAR GOD DO NOT DO IT!

MX-5's arent made to be "hektic omg ulleh" cars, also known as "sexspec"

however due to the lame offset, they would fit, but my god it would looks so fricken stupid, you will regret doing it! As you wont be able to go very low either. It would make 4WD's look low.
biggest size you would go on an NA without the rims looking too big for the car would be 17's.
http://Run-It-Hard.com - We're here to have fun!

Fatty
Speed Racer
Posts: 3175
Joined: Fri Feb 03, 2006 10:39 am
Vehicle: NA6
Location: Melbourne

Max size of wheels

Postby Fatty » Sat Jan 24, 2009 5:14 pm

pfffffffffft mxhevn, you don't know what you're talkin about.

it'll look grouse mate!

Image

User avatar
Jeo
Speed Racer
Posts: 3648
Joined: Thu Jun 26, 2008 9:33 am
Vehicle: NB8B
Location: Canberra

Max size of wheels

Postby Jeo » Sat Jan 24, 2009 5:19 pm

I'd imagine it could be made to fit, but whether it would fit under stock guards may get you a different answer.

JST402 had 18's on his NB and they looked like there wasn't much room to spare. Not sure if he modified his guards though.

Image

Image


I'm not a fan of that look myself, and I wouldn't put 19's on my NA but at the end of the day it’s your car. If you like the look, then go for it.
I'd suggest having a look around on some of the bigger US forums to see if you can find any pictures of NA's with 19's. Make sure you do actually like the look before you commit.

User avatar
Boags
Speed Racer
Posts: 3533
Joined: Thu Nov 10, 2005 6:25 pm
Vehicle: NB SP
Location: Brisvegas
Contact:

Max size of wheels

Postby Boags » Sat Jan 24, 2009 5:20 pm

Get your flame suit on; you're going to get burned. :roll:
Spartan Motor Sport : http://www.SpartanMS.com.au

RG.net
Racing Driver
Posts: 1692
Joined: Thu Apr 06, 2006 7:48 pm
Vehicle: NA6
Location: Sydney
Contact:

Max size of wheels

Postby RG.net » Sat Jan 24, 2009 5:29 pm

Jeo wrote:I'd suggest having a look around on some of the bigger US forums to see if you can find any pictures of NA's with 19's. Make sure you do actually like the look before you commit.


i highly suggest you do not do this, as majority of the yanks run 14's 15's and 16's. If you do however look around and manage to make a post, i would LOVE to see the outcome of the thread :mrgreen:
http://Run-It-Hard.com - We're here to have fun!

User avatar
philz
Wheel guru
Posts: 1297
Joined: Wed Jun 04, 2008 4:32 pm
Vehicle: ND - 2 GT
Location: Sydney

Max size of wheels

Postby philz » Sat Jan 24, 2009 5:31 pm

MX-5's arent made to be "hektic omg ulleh" cars, also known as "sexspec"


NO car should be made to "hektic omg ulleh" cars.

19 is pushing it, 18's will fit.

Personally I wouldn't go more than 16" each to their own though.

User avatar
16bit
Speed Racer
Posts: 2346
Joined: Wed Nov 29, 2006 1:51 pm
Vehicle: NB8A - Supercharged
Location: Brisbane Southside

Max size of wheels

Postby 16bit » Sat Jan 24, 2009 6:14 pm

this is a terrible idea - they will look worse than they will perform. not to mention they proably just won't fit no matter what you do.
98 evo gold - rotrexed and loving it.

This post has been printed using recycled pixels

Fatty
Speed Racer
Posts: 3175
Joined: Fri Feb 03, 2006 10:39 am
Vehicle: NA6
Location: Melbourne

Max size of wheels

Postby Fatty » Sat Jan 24, 2009 6:19 pm

16bit wrote:this is a terrible idea - they will look worse than they will perform.


actually , i think they will perform worse than they look. altho how they "look" is subjective, i guess.

but yeah, say goodbye to your sportscar handling, and say hello to 4WD like handling.

User avatar
HIC-45S
Fast Driver
Posts: 210
Joined: Sun Nov 30, 2008 1:47 am
Vehicle: ND - 2 GT
Location: Sydney
Contact:

Max size of wheels

Postby HIC-45S » Sat Jan 24, 2009 6:30 pm

To the letter of the law, there is no rule saying that the diameter of your rims must be a certain maximum size above standard, providing the rolling diameter is not changed more than 15mm, the rim width doesn't go any narrower or 25mm wider, it stays in the bodywork without fouling on suspension, spacers aren't used and the wheel track does get 25mm wider. Otherwise you need to get an engineer's certificate to make it all legal.

Now while I won't stop you, I wouldn't put 19" wheels onto my Skyline as I like a little bit of tyre wall on my tyres lol
スカイライン ECR33 GTS25-t SII
"We produced with Spartan air"
Image

User avatar
Jeo
Speed Racer
Posts: 3648
Joined: Thu Jun 26, 2008 9:33 am
Vehicle: NB8B
Location: Canberra

Max size of wheels

Postby Jeo » Sat Jan 24, 2009 6:40 pm

MXHEVN wrote:
Jeo wrote:I'd suggest having a look around on some of the bigger US forums to see if you can find any pictures of NA's with 19's. Make sure you do actually like the look before you commit.


i highly suggest you do not do this, as majority of the yanks run 14's 15's and 16's. If you do however look around and manage to make a post, i would LOVE to see the outcome of the thread :mrgreen:


No you're dead right there, I wouldn't suggest you first post on one of the bigger forums as "I want to run 19's". Those Yanky types aren't as nice as we are :D

But I'm still sticking with my "look around and see if you can't find someone else that already has 19's" theory. Someone, somewhere has to have already done it haven't they?
Once you've seen how it sits, you'll be better informed as to whether you do want to go that way.

greggtr

Max size of wheels

Postby greggtr » Sat Jan 24, 2009 7:03 pm

Ahhhh.... thank you all... you have reminded me why I left this forum last time... :roll:

Why do some of you find it so hard to understand some people's tastes are different to yours, I like the look of a small car with large diameter wheels and low profile tires. And as usual I asked a simple question and the topic has turned into a flaming session.

If you cannot answer the question or add value to the topic then dont contribute to mine... PLEASE...

And for those who laughed at the size... take a tape measure and measure your little ones (wheels)

205/50/16 = 612mm height
225/50/16 = 631mm height
215/45/17 = 626mm height
215/35/19 = 633mm height

And I can safely assume people would not say my car would look like a 4x4 if I chose 205/50/16. The interesting thing is if I ran the 19's the car will ONLY sit 1cm higher. Oh but wait I have height adjustable coilovers and can compensate for the rise and WOW the car sits at the same height as a 16" .

This is not a race car so I don’t car about gearing, the rolling centre is marginally increased which would not be noticeable on the street, they weigh under 9kg each so weight is not an issue either.

So PLEASE I would love to hear your opinions and advice if I can FIT the 19" in the guards and turn the steering wheel without fouling against the body.

I apologise to those who tried to help.

RG.net
Racing Driver
Posts: 1692
Joined: Thu Apr 06, 2006 7:48 pm
Vehicle: NA6
Location: Sydney
Contact:

Max size of wheels

Postby RG.net » Sat Jan 24, 2009 7:18 pm

i think most people that have replied to your thread have helped in someway.

what i dont understand is why you want 19's on a car made for handiling, i'm guessing you have not experienced the joy of going through a bunch of twisties with a smile on your face? i am also guessing you are one of those George ST warriors that like to show of their bling!

if you like small cars with big rims, get a charade or some other trolley that handles like sh*t.
http://Run-It-Hard.com - We're here to have fun!

RG.net
Racing Driver
Posts: 1692
Joined: Thu Apr 06, 2006 7:48 pm
Vehicle: NA6
Location: Sydney
Contact:

Max size of wheels

Postby RG.net » Sat Jan 24, 2009 7:20 pm

Jeo wrote:
MXHEVN wrote:
Jeo wrote:But I'm still sticking with my "look around and see if you can't find someone else that already has 19's" theory. Someone, somewhere has to have already done it haven't they?


i sure hope not.
http://Run-It-Hard.com - We're here to have fun!

User avatar
StanTheMan
Forum legend
Posts: 6824
Joined: Thu Apr 24, 2003 11:00 am
Vehicle: NA6
Location: Balgowlah

Max size of wheels

Postby StanTheMan » Sat Jan 24, 2009 7:34 pm

well since you brought up the size

standard size for an NB8B/C is actually
205/45x16= 590.80

standard size for an NA6/8
185/60x14= 577.59

Standard size for NB8A
195/50x15= 575.81



since were measuring willies....errr wheels :mrgreen:

those are the standard sizes.

apart from that

with standard height which you mentioned in the original post I'd say they'd fit

you're obviously not concerned about legalities.......
Satans Ride called F33nix the resurrected NA6


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

Who is online

Users browsing this forum: No registered users and 14 guests