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Too much rim for tire??

Posted: Wed Mar 24, 2010 11:40 am
by Theo O.
Yes / No? Something I saw last weekend ...

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Don't miss the tiny Z4 :lol:

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Re: Too much rim for tire??

Posted: Wed Mar 24, 2010 11:48 am
by Dan Shaw
Aah those drifters...no tire squirm whatsoever.

That RC is hot! Sucks you'd need a crows nest on a lightpole just to use it at one of our events!

Re: Too much rim for tire??

Posted: Wed Mar 24, 2010 12:41 pm
by Aaron Goldsmith
The VIP Look BOYYEEEEE

Re: Too much rim for tire??

Posted: Wed Mar 24, 2010 3:06 pm
by Michael Palero
DTM ja!

Re: Too much rim for tire??

Posted: Wed Mar 24, 2010 4:35 pm
by Tom Berry
That got by tech?

Re: Too much rim for tire??

Posted: Wed Mar 24, 2010 4:38 pm
by Steve Ekstrand
The rollbar might clear Reijo's helmet.

Re: Too much rim for tire??

Posted: Wed Mar 24, 2010 4:52 pm
by Jason Isley BS RX8
Tom Berry wrote:That got by tech?
What would stop it? The tire "fits" on the wheel, and I don't believe there are any rules regarding poor taste.

Re: Too much rim for tire??

Posted: Wed Mar 24, 2010 5:12 pm
by Bob Beamesderfer
Steve Ekstrand wrote:The rollbar might clear Reijo's helmet.
That's a pretty crappy looking roll bar.

Re: Too much rim for tire??

Posted: Wed Mar 24, 2010 5:34 pm
by Q V
i like the "responsive feeling" of stretched tires :-D.

Re: Too much rim for tire??

Posted: Wed Mar 24, 2010 6:20 pm
by Pete Loney
The tires look almost like a snow tire? Very odd tread pattern to be on a"performance" car.

Re: Too much rim for tire??

Posted: Thu Mar 25, 2010 10:36 am
by Craig Naylor
Pete Loney wrote:The tires look almost like a snow tire? Very odd tread pattern to be on a"performance" car.
Just look like a cheep high mileage type touring tire to me.

Re: Too much rim for tire??

Posted: Thu Mar 25, 2010 11:06 am
by Jayson Woodruff
Jason Isley BS RX8 wrote:
Tom Berry wrote:That got by tech?
What would stop it? The tire "fits" on the wheel, and I don't believe there are any rules regarding poor taste.
It's hard to see, but I don't see shoulder harnesses that would invoke the head clearance rules for the roll bar, but isn't there something saying if you have a roll bar it has to be of proper spec?

Jay W

Re: Too much rim for tire??

Posted: Thu Mar 25, 2010 11:57 am
by Q V
Jayson Woodruff wrote:
Jason Isley BS RX8 wrote:
Tom Berry wrote:That got by tech?
What would stop it? The tire "fits" on the wheel, and I don't believe there are any rules regarding poor taste.
It's hard to see, but I don't see shoulder harnesses that would invoke the head clearance rules for the roll bar, but isn't there something saying if you have a roll bar it has to be of proper spec?

Jay W
My guess is not an SCCA event, so different rules? That roll bar doesn't even look 4 point. And all those tiny #'s in the windows, course workers must hate reading those.

Re: Too much rim for tire??

Posted: Thu Mar 25, 2010 12:35 pm
by Theo O.
Quoc-Viet Dang wrote:My guess is not an SCCA event, so different rules? That roll bar doesn't even look 4 point. And all those tiny #'s in the windows, course workers must hate reading those.
The numbers are provided and are surprisingly easy to read, I guess cause they are so bright and consistent.

Re: Too much rim for tire??

Posted: Thu Mar 25, 2010 1:04 pm
by Jason Isley BS RX8
Jayson Woodruff wrote:
It's hard to see, but I don't see shoulder harnesses that would invoke the head clearance rules for the roll bar, but isn't there something saying if you have a roll bar it has to be of proper spec?

Jay W
Only if you run slicks on an open car.

Re: Too much rim for tire??

Posted: Thu Mar 25, 2010 1:32 pm
by Giovanni Jaramillo
Quoc-Viet Dang wrote:My guess is not an SCCA event, so different rules? That roll bar doesn't even look 4 point. And all those tiny #'s in the windows, course workers must hate reading those.
You're right...it was last Sunday's BMWCCA LA chapter event which doesn't have any rules regarding this. Just basic tech on brakes, tires, seat belts, etc...

Re: Too much rim for tire??

Posted: Thu Mar 25, 2010 5:15 pm
by Steve Lepper
Dang kids... buy 'em books, send 'em to the best schools, and what yo they do? Lick the pages.

The RC Z4 is cool... did he get to run the course? :o

Re: Too much rim for tire??

Posted: Thu Mar 25, 2010 6:33 pm
by Kristoffer Gjevre
Theo Osifeso wrote:...
Don't miss the tiny Z4 :lol:
...
The RC car is very tiny in the picture so it is hard to tell, but from the roof-line I thought that was a M Cope (Z3), not a Z4 Coupe...?

Re: Too much rim for tire??

Posted: Thu Mar 25, 2010 7:41 pm
by Mike Simanyi
That's no Z4. That's a Z3 M coupe.

There'll be a life size one out on Saturday and Sunday...

Mike

Re: Too much rim for tire??

Posted: Thu Mar 25, 2010 10:40 pm
by Theo O.
Mike Simanyi wrote:That's no Z4. That's a Z3 M coupe.

There'll be a life size one out on Saturday and Sunday...

Mike
I think Mike is correct. I may have been too distracted to properly identify the car :D

Re: Too much rim for tire??

Posted: Fri Mar 26, 2010 12:58 am
by Bryan Heitkotter
The pac-man graphic on the style bar is the coolest part of that Miata. :)

Re: Too much rim for tire??

Posted: Mon Mar 29, 2010 8:55 am
by Christos Adam
Aside from the ridiculous camber to clear the pulled fenders, do you think it's bad to have too much tire for the rim?
I agree, the tires are probably garbage, the suspension probably had 0 travel, and with -4 degrees of caber the contact patch will be minimal even on turns but what about the stretch tires?
I always felt that it's a good thing... even though it makes more difference on crappy tires and not on hoosiers with stiff sidewalls. Still I would love to stretch my 275 over 11" rims }:) :gpower:

Re: Too much rim for tire??

Posted: Mon Mar 29, 2010 9:03 am
by Christos Adam
By the way, that was not anything too special... most of the guys are running 15x8 ET0 sportmax wheels on miatas with 195/45 tires.

This is from the "tech day" where I went after our practice on saturday - If I recall correctly the car in photos has 15x9 ET-17 wheels with the usual 195 tires...

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...and as you imagine I was the king of the hill :king: there with this humongous (functional in my case) SSM wing. To the point that the guys asked me to place my car next to the previous (my wing is bigger than yours - winner :lol: )
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Re: Too much rim for tire??

Posted: Mon Mar 29, 2010 1:46 pm
by Q V
Christos Adam wrote:Image
LOL, I love it. That guy on the right is probably modifying his stands right now in preparation for your next wing contest, hahahaha.

Re: Too much rim for tire??

Posted: Mon Mar 29, 2010 2:27 pm
by Jason Isley BS RX8
Christos Adam wrote: ...and as you imagine I was the king of the hill :king: there with this humongous (functional in my case) SSM wing. To the point that the guys asked me to place my car next to the previous (my wing is bigger than yours - winner :lol: )
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Yes, you are the winner.

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