Wheel size
Nov 11, 2006 | 08:39 AM
Thread Starter
Melting Slicks
Joined: Sep 2006
Posts: 2,806
Likes: 468
From: Wichita Kansas
Wheel size
I am running P225 R70 15 tires, is there a way to tell what size rally wheels I have? Width is what I am looking for.
Nov 11, 2006 | 08:45 AM
Safety Car
Joined: Dec 2004
Posts: 4,876
Likes: 1
From: Jersey Shore Exit 98
Quote:
Originally Posted by kansas123
I am running P225 R70 15 tires, is there a way to tell what size rally wheels I have? Width is what I am looking for.
Stock wheel is 15x8 for late model C3's some very early ones were 15x7. for your next question a 255/60/15 will fit no problem.
Last edited by Jims79; Nov 11, 2006 at 08:47 AM .
Nov 11, 2006 | 11:45 AM
Thread Starter
Melting Slicks
Joined: Sep 2006
Posts: 2,806
Likes: 468
From: Wichita Kansas
Actually my next question was going to be can I stay with current tire size on 15x8 wheels; didn't want to have to go to a wider tire to fit the 15x8 we are thinking of buying. Thanks.
Nov 11, 2006 | 04:09 PM
Safety Car
Joined: Dec 2004
Posts: 4,876
Likes: 1
From: Jersey Shore Exit 98
Quote:
Originally Posted by kansas123
Actually my next question was going to be can I stay with current tire size on 15x8 wheels; didn't want to have to go to a wider tire to fit the 15x8 we are thinking of buying. Thanks.
Sorry do that to the wife also. Yes I would stay w/the 225/70/15 they are the stock size and look good on the car.
Nov 11, 2006 | 06:44 PM
Team Owner
Joined: Jan 2006
Posts: 37,637
Likes: 3,114
From: Crossville TN
I have 225's on the front of my '71 and 235's on the back. If you go much larger on the front, you have some risk of having tire rub when you are at the steering extremes.
Nov 11, 2006 | 06:49 PM
Le Mans Master
Joined: Jun 2003
Posts: 5,135
Likes: 71
From: Umeĺ Sweden
i have 245/60 all around on mine with no rubs
Nov 11, 2006 | 07:11 PM
Team Owner
Joined: Nov 2004
Posts: 20,705
Likes: 25
From: Sorrento Italy
[QUOTE=Jims79]Sorry do that to the wife also....
i do the same as well, but not to my wife
Nov 13, 2006 | 09:17 PM
Intermediate
Joined: Oct 2006
Posts: 29
Likes: 1
From: Greenville SC
Kansas123,
Here is the C-3 standard wheel and tire data. It may help.
1968 wheel width increased to 7" wide - the only year of the 7" wheel.
1968-1972 All Tires were F70x15, blackwall, whitewall, or white letter.
1969 wheel width increased to 8"
1973 Radial Tires introduced - GR70x15 became standard size.
1976 Aluminum wheels introduced as an option.
1978 first year "60 series" tires were made available.
1978 Tire size became metric P255/60R15 or P225/70R15
as we say in the South - DARE 'TIS.
Mike
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Nov 13, 2006 | 10:22 PM
Racer
Joined: Jun 2006
Posts: 289
Likes: 40
From: Duxbury MA
I have 245/60 on all four corners of my '70. The fronts just barely rub at full lock.
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