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re: Why do we still fill tires with gas?

Posted on 7/13/16 at 7:49 am to
Posted by meauxjeaux2
watson
Member since Oct 2007
60283 posts
Posted on 7/13/16 at 7:49 am to
quote:

Cool, but how will those wheels/tires handle interstate speeds?
those won't. Right now they're limited to 30mph. But you can see the tech is clearly there and with some new designs and material compositions i can easily see this technology getting to where it needs to be for everyday use on consumer vehicles in the near future.
Posted by TexasTiger90
Rocky Mountain High
Member since Jul 2014
3576 posts
Posted on 7/13/16 at 7:54 am to
First, solar operated ceiling fans in cars, now we're discussing filling tires with butter. What a time to be alive
Posted by diat150
Louisiana
Member since Jun 2005
46119 posts
Posted on 7/13/16 at 8:02 am to
If you get mud in one of those holes its gonna wobble like a mfer at high speed.
Posted by Nado Jenkins83
Land of the Free
Member since Nov 2012
62905 posts
Posted on 7/13/16 at 8:02 am to
well you get a flat and have some toast while you wait for AAA
Posted by slackster
Houston
Member since Mar 2009
89840 posts
Posted on 7/13/16 at 8:11 am to
quote:

If you get mud in one of those holes its gonna wobble like a mfer at high speed.




I'd assume for safety and aesthetics they'll cover the sidewall and with rubber rather than leaving the structure open. Not sure if they're open for a reason though.

ETA: A performance reason.
This post was edited on 7/13/16 at 8:12 am
Posted by Tigers_Saints
Member since Jun 2016
949 posts
Posted on 7/13/16 at 8:16 am to
How big was the puncture?

What kind of vehicle were you driving?
Posted by Tigers_Saints
Member since Jun 2016
949 posts
Posted on 7/13/16 at 8:18 am to
quote:

Get run flats


Reading comprehension not your strong suit...


They have self-supporting run flats, so I guess i don't understand how you have a complete blow out

The entire point is to be able to support the tire without air....

Are you unable to drive on the tires? Should allow for enough time to get to a tire shop

If you're having constant blowouts on self supporting run flats, you need to monitor your tires better.
This post was edited on 7/13/16 at 8:22 am
Posted by Powerman
Member since Jan 2004
165397 posts
Posted on 7/13/16 at 8:20 am to
quote:

They are called run flat tires that allow you to go 100 miles after being punctured.




If you have a severe enough blow out you aren't going more than a few miles.

But a simple puncture you can probably get from 50 to 100 miles
Posted by BayouBlitz
Member since Aug 2007
18126 posts
Posted on 7/13/16 at 8:20 am to
quote:

these damn run flats.


Stop buying run flats. Keep a can of Fix-a-Flat in your trunk.

You can get tires that offer better handling, braking and ride for less money than a run flat.
Posted by Steadyhands
Slightly above I-10
Member since May 2016
7046 posts
Posted on 7/13/16 at 8:23 am to
quote:

I'd assume for safety and aesthetics they'll cover the sidewall and with rubber rather than leaving the structure open.


They will probably also take out the structure in the center, leaving the space between the rim, tread, and side wall open. Then they will probably fill that with some form of gas, similar to air. I bet that's the future design.
Posted by Tigers_Saints
Member since Jun 2016
949 posts
Posted on 7/13/16 at 8:28 am to
If it's happened severely twice, I want to know what kind of run flats he had. I'm thinking it isn't the self Supporting ones
Posted by TexasTiger90
Rocky Mountain High
Member since Jul 2014
3576 posts
Posted on 7/13/16 at 8:31 am to
Posted by TigerFanatic99
South Bend, Indiana
Member since Jan 2007
32858 posts
Posted on 7/13/16 at 8:36 am to
quote:




Time out.

What kind of frickery is this?
Posted by NewIberiaHaircut
Lafayette
Member since May 2013
12073 posts
Posted on 7/13/16 at 8:46 am to
It's from Mythbusters
Posted by airfernando
Member since Oct 2015
15248 posts
Posted on 7/13/16 at 9:09 am to
quote:

With all the great materials out there, why aren't there tires that are filled with a lightweight compressible material that won't fail if punctured?
For starters, there is nothing lighter than gas or remotely close.
Posted by slackster
Houston
Member since Mar 2009
89840 posts
Posted on 7/13/16 at 9:15 am to
quote:

For starters, there is nothing lighter than gas or remotely close.




Yeah I mean unless you change the internal structure of the tire itself, some form of gas is going to be the only choice for tires at highway speeds.
Posted by redstick13
Lower Saxony
Member since Feb 2007
39851 posts
Posted on 7/13/16 at 9:17 am to
Posted by Hopeful Doc
Member since Sep 2010
15388 posts
Posted on 7/13/16 at 11:38 am to
Your problem is that you're just using air. Find an oxygen tank and fill them with pure oxygen. It's much better than regular old air for your tires.
Posted by meauxjeaux2
watson
Member since Oct 2007
60283 posts
Posted on 7/13/16 at 11:41 am to
quote:

Your problem is that you're just using air. Find an oxygen tank and fill them with pure oxygen. It's much better than regular old air for your tires.

oxygen is flammable. Use an inert gas like nitrogen.
Posted by MountainTiger
The foot of Mt. Belzoni
Member since Dec 2008
14853 posts
Posted on 7/13/16 at 12:08 pm to
quote:

Keep a can of Fix-a-Flat in your trunk.

That doesn't work if you have tire pressure monitors. The Fix-a-Flat clogs up the TPM sensors.
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