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 Post subject: Tire size...
PostPosted: Wed Jan 11, 2012 12:34 pm 
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TBI Slant 6

Joined: Mon Sep 20, 2010 1:54 pm
Posts: 142
Location: Laveen, AZ
Car Model:
Ok I am building a 65 Barracuda. It has the original 13" rims. Can anyone tell me what size tire went on those?
Thanks.

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Tony
1964 1/2 Barracuda
Slant Six 225
(my dream car)


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 Post subject:
PostPosted: Wed Jan 11, 2012 5:49 pm 
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Supercharged

Joined: Thu May 12, 2005 11:50 pm
Posts: 6291
Location: So California
Car Model: 64 Plymouth Valiant
The 13" tires were usually 6.50 13s

width was 6.5" and diameter about 24.7"

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Ed
64 Valiant 225 / 904 / 42:1 manual steering / 9" drum brakes

8)


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 Post subject:
PostPosted: Wed Jan 11, 2012 7:21 pm 
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TBI Slant 6

Joined: Mon Sep 20, 2010 1:54 pm
Posts: 142
Location: Laveen, AZ
Car Model:
Ok I spent some time doing some math (can you smell the burning?)

That would be about 18/75 R13?

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Tony
1964 1/2 Barracuda
Slant Six 225
(my dream car)


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 Post subject:
PostPosted: Wed Jan 11, 2012 7:23 pm 
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Turbo Slant 6

Joined: Fri Apr 16, 2004 10:50 am
Posts: 660
Location: Stevensville, ON
Car Model:
If you want to stick with that rim, the direct replacement for the 6.50-13 bias-ply tire is a P185/80-13, which is now expensive to get at specialty antique tire stores. One alternative is to go to a smaller P175/70R-13 but you will have to change to a 19-tooth speedo gear to keep the speedo/odometer accurate.


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 Post subject:
PostPosted: Wed Jan 11, 2012 7:25 pm 
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Turbo Slant 6
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Joined: Fri May 08, 2009 5:44 pm
Posts: 721
Location: Reno NV
Car Model:
Unless you are doing a concourse resto,I would go with 14" wheels. The car will handle better,and the tires are easier to get.


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 Post subject:
PostPosted: Wed Jan 11, 2012 8:42 pm 
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Supercharged

Joined: Thu May 12, 2005 11:50 pm
Posts: 6291
Location: So California
Car Model: 64 Plymouth Valiant
For 14s you want a 185 75 if they're 14 x 4.5 rims

195 70 and 205 70 work with the 14 x 5.5 rims


185 75 and 195 70 14s are very close to the original diameter.

The 205 70s are slightly larger, and tend to correct the speedometer.


The 13" dogdish hubcaps fit on the 14" factory steel wheels (non-rally type)

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Ed
64 Valiant 225 / 904 / 42:1 manual steering / 9" drum brakes

8)


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 Post subject:
PostPosted: Thu Jan 12, 2012 7:21 am 
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TBI Slant 6
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Joined: Mon Jul 18, 2011 7:12 pm
Posts: 172
Car Model:
I just switched to 14" after I spent a ton of time trying to find 13" tires for cheap (impossible).

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65 4 dr. Valiant 200


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 Post subject:
PostPosted: Thu Jan 12, 2012 7:35 am 
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3 Deuce Weber

Joined: Wed Jan 05, 2011 5:58 pm
Posts: 66
Location: Ravenel, SC
Car Model:
Quote:
I just switched to 14" after I spent a ton of time trying to find 13" tires for cheap (impossible).
I did the exact same thing (go to 14") for the same reason (money). The only part I don't like is the new wheel covers. Besides that it rides a lot better. Although, that may be from the new tires...

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~Less think, more do


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 Post subject:
PostPosted: Thu Jan 12, 2012 9:26 am 
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TBI Slant 6

Joined: Mon Sep 20, 2010 1:54 pm
Posts: 142
Location: Laveen, AZ
Car Model:
Of course then the speedo becomes useless. I had this same car just after high school, with the same 13" wheels. I drove it for two years and never had any complaints.

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Tony
1964 1/2 Barracuda
Slant Six 225
(my dream car)


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 Post subject:
PostPosted: Thu Jan 12, 2012 9:44 am 
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Supercharged
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Joined: Thu Jan 27, 2005 8:32 pm
Posts: 7834
Location: Portland-ish
Car Model: Fiat 500e
Some people never complain about a lot of stuff which is mediocre, poor or even bad. Tires are how ALL the forces acting on a car are transmitted to the road. Acceleration, cornering and braking all tires. Want to make a car stop more quickly? Tires. Want to lap a road course more quickly? Tires. Too bad the car is small bolt pattern. I'd go right to a 15x7" wheel and 205/60R15 tires if the budget is there.

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Joshua


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 Post subject:
PostPosted: Thu Jan 12, 2012 9:51 am 
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Board Sponsor & Moderator
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Joined: Mon Oct 21, 2002 11:08 am
Posts: 17473
Location: Blacksburg, VA
Car Model:
Josh is right. Tires are THE single most important part(s) on your car. The 13s are no fun and would be called deathly dangerous these days.

Lou

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Home of Slant6-powered fun machines since 1988


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 Post subject:
PostPosted: Thu Jan 12, 2012 10:44 am 
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TBI Slant 6

Joined: Mon Sep 20, 2010 1:54 pm
Posts: 142
Location: Laveen, AZ
Car Model:
Oh and as far as the tires. Discount Tires has 185/75/13 Falken tires for $68.00 each.

The car as it sits is fine for my driving. I usually will only go to the store or a car show. For extended driving I usually just use my wifes late model Taurus.

I am not modifying anything else on the car. I have a freshly rebuilt stock motor and trans.
I am even going to paint it a factory color.

I just wish I could find some stock wheelcovers.

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Tony
1964 1/2 Barracuda
Slant Six 225
(my dream car)


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 Post subject:
PostPosted: Thu Jan 12, 2012 8:17 pm 
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EFI Slant 6
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Joined: Thu Jun 10, 2004 6:35 pm
Posts: 296
Location: Chico, CA
Car Model: 62 Lancer, 63 D100
The Barracuda "Rally" wheelcovers show up on eBay occasionally. They were available in 13" and 14". The 14" covers really need the 5 1/2" wide wheels and long chrome 7/16" lug nuts to look and fit right.

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61, 62, 63, 64 Valiants
62 Lancer
64 Darts
66 Barracuda
64 D100
77 Aspen


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