Space saver spare on the C3
I have a 71 convert. and it has none of the spare tire tub or bolts or any of the stuff that you would put the spare tire into that is still on the car. Has anyone mounted a space saver spare under there car just to at least have a spare just in case? I was thinking it should be easy to fabricate a way to hold it up under the frame out of sight. Just wondering.
Thanks Johnny |
Sounds like a good idea. You have the security of a full spare without having to lug around a full size space. I've thought of doing the same thing since I have aftermarket wheels that are different sized front and rear. I would most likely try and match the rear tire diameter.
You should hit the local pull-a-part and let us know what you find. |
I just use a can of fix-a-flat. If it is worse than that will fix, I'm waiting on a flat bed to take me home.
To your question, as long as you make sure the spare is big enough so nothing bottoms out or rubs, you should be good. |
You can find all the parts to replace the factory tub. You can run a full sized spare that way if you want to.
:thumbs: |
I have researched this as I wanted a lightweight spare that had to clear my 13" brakes.
I found that the 98-01 F-body (Camaro/Firebird) spare works great. It weighs less than 30 lbs (stock wheel is ~50 lbs I think). The bolt pattern is the same as the C3. It just barely clears my big brakes. Best part is that they are available for cheap from salvage yards. I got mine off ebay for $30. |
Originally Posted by zwede
(Post 1583110820)
I have researched this as I wanted a lightweight spare that had to clear my 13" brakes.
I found that the 98-01 F-body (Camaro/Firebird) spare works great. It weighs less than 30 lbs (stock wheel is ~50 lbs I think). The bolt pattern is the same as the C3. It just barely clears my big brakes. Best part is that they are available for cheap from salvage yards. I got mine off ebay for $30. Thanks for the tip! I was just pondering the same thing as my 74' has nothing! |
Originally Posted by zwede
(Post 1583110820)
I have researched this as I wanted a lightweight spare that had to clear my 13" brakes.
I found that the 98-01 F-body (Camaro/Firebird) spare works great. It weighs less than 30 lbs (stock wheel is ~50 lbs I think). The bolt pattern is the same as the C3. It just barely clears my big brakes. Best part is that they are available for cheap from salvage yards. I got mine off ebay for $30. Johnny |
The only problem with not having the tub is what do you do with the flat tire after you put the spare on? You don't want to leave your nice wheel on the side of the road?
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Originally Posted by zwede
(Post 1583111411)
The only problem with not having the tub is what do you do with the flat tire after you put the spare on? You don't want to leave your nice wheel on the side of the road?
Johnny |
Once again, y'all can color me stupid. If you have a posi-traction rear, doesn't a smaller tire
diameter make the diff work harder to compensate, thus wearing out our favorite gears faster? I don't know but I've always run the same "size" tire on the back of my glass car. When a rare flat would occur, I'd start swapping front to back to make things even in the butt end. Educate me. |
Originally Posted by spot99
(Post 1583111876)
Once again, y'all can color me stupid. If you have a posi-traction rear, doesn't a smaller tire
diameter make the diff work harder to compensate, thus wearing out our favorite gears faster? I don't know but I've always run the same "size" tire on the back of my glass car. When a rare flat would occur, I'd start swapping front to back to make things even in the butt end. Educate me. Johnny |
That's correct. You would want to find a tire of same diameter as the others. Width doesn't matter as far as burning the clutches in the limited slip.
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Originally Posted by Learning_Curve
(Post 1583111971)
That's correct. You would want to find a tire of same diameter as the others. Width doesn't matter as far as burning the clutches in the limited slip.
Johnny |
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