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30" tires on 4.75" rims
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Topic: 30" tires on 4.75" rims (Read 3412 times)
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38flattie
Hero Member
Posts: 2169
30" tires on 4.75" rims
«
on:
April 15, 2011, 02:18:44 PM »
Ok, I'm hedging my bets here! I'm looking for 2 good 30" tires, on 4.75" Chevy rims.
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With sufficient thrust, pigs fly just fine. However, this is not necessarily a good idea. It is hard to be sure where they are going to land, and it could be dangerous sitting under them as they fly overhead. -- RFC 1925
You can't make a race horse out of a pig. But if you work hard enough at it you can make a mighty fast pig. - Bob Akin
http://www.flatcadracing.org/
http://youtu.be/89rVb497_4c
fastman614
Sr. Member
Posts: 724
Re: 30" tires on 4.75" rims
«
Reply #1 on:
April 15, 2011, 04:22:07 PM »
Is 4.75" the rim width or the bolt pattern?
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No s*** sticks to the man wearing a teflon suit.
38flattie
Hero Member
Posts: 2169
Re: 30" tires on 4.75" rims
«
Reply #2 on:
April 15, 2011, 08:24:59 PM »
It's the bolt pattern- 5x4.75"
I'd like 4-5" width.
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With sufficient thrust, pigs fly just fine. However, this is not necessarily a good idea. It is hard to be sure where they are going to land, and it could be dangerous sitting under them as they fly overhead. -- RFC 1925
You can't make a race horse out of a pig. But if you work hard enough at it you can make a mighty fast pig. - Bob Akin
http://www.flatcadracing.org/
http://youtu.be/89rVb497_4c
fastman614
Sr. Member
Posts: 724
Re: 30" tires on 4.75" rims
«
Reply #3 on:
April 15, 2011, 08:41:30 PM »
Well.... the 30" mickeys are not really available... the last batch was ALL pre-ordered and pre-sold....
Dunlop has some 30 inchers listed under something to do with vintage racing.... I don't know all of the details or anything about speed rating etc.
Rims ....well.... they are available but they cost money as they are not off the shelf items.
good luck
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No s*** sticks to the man wearing a teflon suit.
38flattie
Hero Member
Posts: 2169
Re: 30" tires on 4.75" rims
«
Reply #4 on:
April 15, 2011, 09:01:35 PM »
Thanks. I have 28" tires and rims now. 30" would just help out, in that I could save a gear change, if needed.
So, I'm still looking!
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With sufficient thrust, pigs fly just fine. However, this is not necessarily a good idea. It is hard to be sure where they are going to land, and it could be dangerous sitting under them as they fly overhead. -- RFC 1925
You can't make a race horse out of a pig. But if you work hard enough at it you can make a mighty fast pig. - Bob Akin
http://www.flatcadracing.org/
http://youtu.be/89rVb497_4c
38flattie
Hero Member
Posts: 2169
Re: 30" tires on 4.75" rims
«
Reply #5 on:
July 06, 2011, 07:34:21 PM »
Still looking!
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With sufficient thrust, pigs fly just fine. However, this is not necessarily a good idea. It is hard to be sure where they are going to land, and it could be dangerous sitting under them as they fly overhead. -- RFC 1925
You can't make a race horse out of a pig. But if you work hard enough at it you can make a mighty fast pig. - Bob Akin
http://www.flatcadracing.org/
http://youtu.be/89rVb497_4c
Dynoroom
Global Moderator
Hero Member
Posts: 2192
Re: 30" tires on 4.75" rims
«
Reply #6 on:
July 06, 2011, 09:27:48 PM »
You do know that both the M/T & Dunlop 30" tires use a 18" wheel right?
As a side note Dunlop also has a 32" tire thats been over 250 mph at Bonneville.
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Michael LeFevers
Kugel and LeFevers Pontiac Firebird
Without Data You're Just Another Guy With An Opinion!
Racing is just a series of "Problem Solving" events that allow you to spend money & make noise...
38flattie
Hero Member
Posts: 2169
Re: 30" tires on 4.75" rims
«
Reply #7 on:
July 06, 2011, 10:11:04 PM »
No, I didn't know that- thanks!
Well, I guess I need 18" rims, 5X4.75, with 30" tires then.
Anyone have a pair they want to part with?
Logged
With sufficient thrust, pigs fly just fine. However, this is not necessarily a good idea. It is hard to be sure where they are going to land, and it could be dangerous sitting under them as they fly overhead. -- RFC 1925
You can't make a race horse out of a pig. But if you work hard enough at it you can make a mighty fast pig. - Bob Akin
http://www.flatcadracing.org/
http://youtu.be/89rVb497_4c
jimmy six
Hero Member
Posts: 2788
Re: 30" tires on 4.75" rims
«
Reply #8 on:
July 06, 2011, 11:11:50 PM »
If your willing to give them a try, Firestone makes a 29+" front runner. It's for a fifteen inch rim. I've run them 163 at Muroc on a 6" wide wheel. I use a very positve offset wheel from
second generation
Oldsmobile and Cadillac front wheel drives. (5 on 4-3/4)There is a lot of side wall so i ran a tube and kept them at 60 psi. Moroso sells a 29.2 front runner and I've seen them run at the lakes and Bonneville.
I have a set of the 30" 550x18" Dunlops on 5' rims but now that they sell for $1000+ at Kraus I just can't see them out of my sight. We've had them 202 mph and the 32" 215 with no trouble on either. As a side note the 30's got my son a red hat and the 32's got me one so I considered them cheap......Good luck......I got the 30's on E-Bay
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First GMC 6 powered Fuel roadster over 200, with 2 red hats. Pit crew for Patrick Tone's Super Stock #49 Camaro
RichFox
Hero Member
Posts: 2663
Re: 30" tires on 4.75" rims
«
Reply #9 on:
July 07, 2011, 12:41:07 AM »
I once got a pair of the Dunlops from a restored Indy car. One day of track time and they were "shaved" but still new sidewalls. $300. Some times Kruass or the other retailers have them. I sold those to the Davis roadster (3D Racing) They never used them.
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30" tires on 4.75" rims