Coker vs. Diamond Back
#21
Racer
Thread Starter
Here's a different question... I much prefer Diamond Back and have had several sets, and would choose them again for the classic applications, like the vintage wide whites like I put on my '58 or the red lines I put on my '69.
But what about applications such as a simple white wall radial for my '63? I don't think it's necessary to go through a classic repro tire company to buy tires like this, is it? Would it be true to say buying nice, premium radials with a white wall similar to stock is a better choice? In quality and price?
Anyone consider this?
But what about applications such as a simple white wall radial for my '63? I don't think it's necessary to go through a classic repro tire company to buy tires like this, is it? Would it be true to say buying nice, premium radials with a white wall similar to stock is a better choice? In quality and price?
Anyone consider this?
#22
Team Owner
Here's a different question... I much prefer Diamond Back and have had several sets, and would choose them again for the classic applications, like the vintage wide whites like I put on my '58 or the red lines I put on my '69.
But what about applications such as a simple white wall radial for my '63? I don't think it's necessary to go through a classic repro tire company to buy tires like this, is it? Would it be true to say buying nice, premium radials with a white wall similar to stock is a better choice? In quality and price?
Anyone consider this?
But what about applications such as a simple white wall radial for my '63? I don't think it's necessary to go through a classic repro tire company to buy tires like this, is it? Would it be true to say buying nice, premium radials with a white wall similar to stock is a better choice? In quality and price?
Anyone consider this?
#23
Race Director
Member Since: Nov 2003
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C1 of Year Finalist (performance mods) 2019
First of all I think people posting here on this subject should designate if they are referring to their experience with either company regarding WHAT tires they had radial or bias belted because no matter WHO's tires you buy you can not fairly compare the two.
IMO unless you are looking for C1 original type "pie crust" WWWs for show or C2 red or gold lines in radials there is no need to buy from these specialty companies. Recently I wanted some WWW radial tires in a size not available from either Coker or Diamondback and found a company, Cali tires that makes custom size WW radials from Cooper tires for my 57. I also just bought a set of Keystone Klassic wheels so I bought a set of radial tires from a local tire store that are WRL but I will turn them so the black walls are out. Unless you are looking for the specific tires I indicated above there are a lot more tires and sizes available from you local tire distributors.
IMO unless you are looking for C1 original type "pie crust" WWWs for show or C2 red or gold lines in radials there is no need to buy from these specialty companies. Recently I wanted some WWW radial tires in a size not available from either Coker or Diamondback and found a company, Cali tires that makes custom size WW radials from Cooper tires for my 57. I also just bought a set of Keystone Klassic wheels so I bought a set of radial tires from a local tire store that are WRL but I will turn them so the black walls are out. Unless you are looking for the specific tires I indicated above there are a lot more tires and sizes available from you local tire distributors.
#24
Le Mans Master
I have Cooper Trendsetter whitewalls on the 64, and they handle as well as you could want a 205/75 tires to do on the track- which is to say they aren't great but the vanity of a 205 means giving up performance.
For real performance I like a 17" in a 255 or so and a 40 odd series like Lou runs.
#25
Team Owner
Here's a different question... I much prefer Diamond Back and have had several sets, and would choose them again for the classic applications, like the vintage wide whites like I put on my '58 or the red lines I put on my '69.
But what about applications such as a simple white wall radial for my '63? I don't think it's necessary to go through a classic repro tire company to buy tires like this, is it? Would it be true to say buying nice, premium radials with a white wall similar to stock is a better choice? In quality and price?
Anyone consider this?
But what about applications such as a simple white wall radial for my '63? I don't think it's necessary to go through a classic repro tire company to buy tires like this, is it? Would it be true to say buying nice, premium radials with a white wall similar to stock is a better choice? In quality and price?
Anyone consider this?
#26
Team Owner
Member Since: Oct 2000
Location: Washington Michigan
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In 40 years, I've had three Corvettes with Coker tires (the cars came with the Coker tires, I didn't buy them). All three were the "Coker Classic Radials", 205/75-15. One set still had several broken-off aluminum fins from the tire mold embedded in the tread, another set had radial cracks in the sidewalls in three of he four tires, and the third set (nearly new) simply couldn't be balanced due to construction (belt) errors, and they were WAY out of spec for loaded road-load variation.
That last set was so bad I just left them at the tire shop as I drove home on my Diamond Backs (see photo below of newly-mounted DB redlines with stack of abandoned Cokers behind them). Three out of three is bad odds in my book, so I simply will never buy Coker tires.
That last set was so bad I just left them at the tire shop as I drove home on my Diamond Backs (see photo below of newly-mounted DB redlines with stack of abandoned Cokers behind them). Three out of three is bad odds in my book, so I simply will never buy Coker tires.
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rusty50 (04-26-2018)
#27
Melting Slicks
I just bought Diamondback Michelin Pilot Sport A/S for my 67.
2 225/50/18 and 2 235/50/18
I had them mounted last Thursday. They required very little weights.
Friday I drove about 40 miles to a car show and the ride was great, after I decreased the air pressure about 8 pounds in each tire. They had them inflated to 40 pounds.
This is the second set of Diamondbacks I've bought, both sets Michelin, the other set were great tires also.
2 225/50/18 and 2 235/50/18
I had them mounted last Thursday. They required very little weights.
Friday I drove about 40 miles to a car show and the ride was great, after I decreased the air pressure about 8 pounds in each tire. They had them inflated to 40 pounds.
This is the second set of Diamondbacks I've bought, both sets Michelin, the other set were great tires also.
#29
Team Owner
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car junkie (09-28-2017)
#30
Team Owner
#31
Team Owner
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Location: Washington Michigan
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#32
Team Owner
#33
Team Owner
car junkie:
Is there a wide white bias ply NON Coker tire available for the C1?
MidAmerica has Silvertown bias ply. I don't have a clue who makes them.
http://www.mamotorworks.com/corvette...-tire-643169-1
Is there a wide white bias ply NON Coker tire available for the C1?
MidAmerica has Silvertown bias ply. I don't have a clue who makes them.
http://www.mamotorworks.com/corvette...-tire-643169-1
Last edited by 65GGvert; 09-28-2017 at 03:11 PM.
#34
Team Owner
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Location: Washington Michigan
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#35
Team Owner
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car junkie (09-28-2017)
#37
Instructor
Member Since: Jan 2008
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Here's a different question... I much prefer Diamond Back and have had several sets, and would choose them again for the classic applications, like the vintage wide whites like I put on my '58 or the red lines I put on my '69.
But what about applications such as a simple white wall radial for my '63? I don't think it's necessary to go through a classic repro tire company to buy tires like this, is it? Would it be true to say buying nice, premium radials with a white wall similar to stock is a better choice? In quality and price?
Anyone consider this?
But what about applications such as a simple white wall radial for my '63? I don't think it's necessary to go through a classic repro tire company to buy tires like this, is it? Would it be true to say buying nice, premium radials with a white wall similar to stock is a better choice? In quality and price?
Anyone consider this?