Some people (more that i would have thought i'm learning...) buy Corvettes just because they're cool, and to cruise around, maybe hit some shows, have the occasional burnout or 0-100 blast, etc. ME... i wanted a FAST car. I cant afford to just buy a built car, nor can i afford a 600HP engine, or a factory speed demon like a Z06, or a classic monster (Hemicuda/L88 Vette, etc.). So... i have to build one. There are two ways to make a car fast: 1, add power. Or 2, reduce weight. #2 has the added bonus ov making EVERYTHING better, from mileage to reliability. Some people (more than i would have thought i have learned), just throw money at this problem (if they even bother). Myself... i have no money. So i use what i have... and thats brains and time. And nerve...

To those who KNOW weight reduction, its not "a few pounds"... its finding a few pounds... or even ounces... in MANY places. True weight reduction (without hacking and clapping out a car) is an art. It might be just a few pounds to you... but how about 600-700lbs? How about a thousand? Would you notice that? You dont lose a third to a half ton by bolting on some aluminum heads and a thinner hood. Can you imagine your engine in a Smart Car? How about a Smart Car with a 7ft wide track, 12" wide tires, HD suspension and brakes, and a look that'll stop traffic? I can.

 

The chances of me actually being able to get it out and use it are slim but I’d rather have it and not need it than need it and not have it.

Besides, I’d have to find somewhere else to put the damned thing.

 

A simple alternative to not having a spare may be to install an air pressure monitoring device in each tire.
Then if you are alerted that the air pressure is getting low, you can get off the road, check it for any punctures and get someplace quickly to make the repair.
Our new travel trailer came with a system that monitors the trailer tires and gives me a readout on a 4” display I can carry in my truck either suctioned to the windshield or sitting on the console.
It works really well.
Along with that there are many 12vdc tire compressors and flat repair kits that will fit in the oem jack compartment.
IRS under any car looks cool, but mine will stay hidden behind the tub.

 

I run my spare tire tub but no spare. I prefer the look with the tub in place.
Just my two bits! LOL!
Scott

 

AAA would get it out and change it for you.

 

I always thought this is a smart example of how to use the empty tub for storage if you decide not to carry a spare.
Might as well put the empty space to good use.

Credit goes to forum member "ignatz" for this pic.

 

If anyone interested
my new collision absorber.
now I have a spare I trust
usa made too
fits perfect for 79
original size not available but very close diameter