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Old Dec 28, 2004 | 09:15 PM
  #1  
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Default spare tire

I know there was a thread out there regarding this but I couldn't find it in the search. I just removed my spare tire holder and was thinking there could be a safety issue with the fuel tank. Once the upper cover is removed the fuel tank is exposed to anything that may come up off the road and hit it. Anyone have anything thoughts on this?
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Old Dec 28, 2004 | 09:54 PM
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According to GM, the spare tire and carrier is suppose to protect you from damage resulting from a rear-end collision. Sounds like a pipe dream to me. I think they put the tire there and then made up that explanation.

I recently got rid of it; probably 100 pounds or so. Packing Fix-A-Flat and a Cellphone; plus "roadside assistance" on my insurance policy.

I swear my car runs quicker and the rear view is much improved.
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Old Dec 29, 2004 | 01:16 AM
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there are lots of cars out there with more exposed fuel tanks than a Vette without a spare tyre.
Most 65-75 GM fullsize cars have the tank under the trunk floor and you dont hear of them getting punctured all the time.
Fergetaboutdit!
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Old Dec 29, 2004 | 08:26 AM
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i took the spare out two years ago.
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Old Dec 29, 2004 | 08:28 AM
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Lost my spare earlier in the year when I changed my tank. I don't believe it will go back under there any time soon.
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Old Dec 29, 2004 | 09:15 AM
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Dropped my tire carrier to remove tank and found it did not have a tire in it I bought the car used 21 years ago and never bothered looking at the spare, so i guess i do not need it now
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Old Dec 29, 2004 | 10:06 AM
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Originally Posted by OHSIXX
According to GM, the spare tire and carrier is suppose to protect you from damage resulting from a rear-end collision.
That is correct. Most GM cars are made of steel & have much better rear bumpers than the 68-73 rear "bumpers". A better description might be nerf bars.

PS The al. wheel option came w/ a steel spare, though probably because it cost less.
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Old Dec 29, 2004 | 12:54 PM
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well i think you've all convinced me to leave it off. thanks for all the input. I'm guessing if I get in a wreck in the vett it really doesn't matter if the tank is protected.
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Old Dec 29, 2004 | 01:59 PM
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If it's the 78 in your profile, you probably still have the bladder inside the tank. That will probably do more to protect you from the gas in the tank than the spare tire would in the event of a collision.

I think the spare tire would provide some extra cushion in the event of a rear-end collision, but any protection from the fuel in the tank is probably incidental, if any.
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Old Dec 29, 2004 | 03:26 PM
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i have mine on the car with a spare tire in it.....
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Old Dec 29, 2004 | 03:52 PM
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Originally Posted by bobs77vet
i have mine on the car with a spare tire in it.....
Me Too!!
It balances the front to rear weight ratio.
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Old Dec 29, 2004 | 03:54 PM
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Maybe I'm just lucky but I've never needed to use a spare tire. Almost all leaks are slow ones so it usually happens when the car sits at home. One of those 12V compressors or Fix a Flat is the way to go.
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Old Dec 29, 2004 | 04:03 PM
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I know of a few guys that have put a sheet of diamond plate between the tank straps acting like a shield, and dock foam from a marine store for cushion behind the rear end. I wish someone made a poly tank/fuel cell that matched the OEM tank, otherwise the tanks with the bladders are available. I don't have the spare either, fixaflat, cell phone, and AAA will work...
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Old Dec 30, 2004 | 10:59 AM
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Yeah, I'm not worried about a tire going flat. I wouldn't be able to change it anyway since i don't have the jack or lug wrench in the car. I was just wondering about the tank being exsposed and I think i'm going to leave it off. Thanks for all the input.
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Old Dec 30, 2004 | 11:08 AM
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No cellular phone, no radio/CB, no soup can, no fix-a-flat, no jack, no wrench, no compressor, no spare, no run-flats, no worries.

Did I mention I don't have brakes, either?
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Old Dec 30, 2004 | 12:25 PM
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Originally Posted by CGGorman
No cellular phone, no radio/CB, no soup can, no fix-a-flat, no jack, no wrench, no compressor, no spare, no run-flats, no worries.

Did I mention I don't have brakes, either?

Quit bragging!
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