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Old 12-22-2010, 11:26 PM   #4
vex
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Quote:
Originally Posted by sofaking View Post
Vex, you post up and clarify with sources for josh, then attempt to belittle me for asking the same question? You offered to post up the information from the tire manufacturers, when I asked for it... you proceeded to act like I was a moron for asking you to quote your sources. One of your quotes specifically said, "Without getting too technical..." I on the other hand would prefer someone to get technical instead of interpreting data that doesn't exist and hasn't been documented anywhere.
Perhaps you should take a class on reading comprehension. I asked the same thing to Josh. You demand data, but you don't tell me what data you want. But since you've already accused me of belittling you, I will gladely oblige.
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As for the data, any data would be good. I've not seen anything other than speculation about how this negatively effects anything. Though your quoted source in the last post (the engineer), said...
So, I'll ask again: What data do you want? Do you want the proper PSI for tire inflation with modified geometry, or would you like something else? Again, you're being obtuse in your desire for data.
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"This is done strictly for looks.For practical purposes, the sidewall is taken out of the picture, and the vehicle might as well be riding on solid rubber. (Maybe that's next?) I've heard of a couple of cases where the tire bead pops off during cornering - result is a ruined rim."

1) statement 1 contradicts statement 2. If it is only for looks, yet does something... then it's not strictly for looks. I personally find this to be exactly the response I want from the tires (on my drift car). No sidewall roll, no messing around, turn wheel, car turns. Its not terrible on the street either, I've dailied the drift car without issue.
You really need to take that class on reading coprehension. It states for suspension geometry you can remove the side wall displacement as part of the equation. People do this for looks. Is there something in particular you desire from that specific quote? It would generate the same response if the sidewall displacement was minimized in a proper fitting tire by running solid rubber tires (which that quote further goes on to state would be the same). Which shows to me that you didn't even bother reading the link I posted along with it. As such why should I waste my time and others posting the links if you're going to spout off your agenda without doing the research. Your mantra so far dictates that you are right regardless of any data or anecdotal evidences given. Need I continue? I can, and I am willing.

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2) if you haven't heard of a properly mounted tire bead popping off during cornering... then you probably don't spend much time with cars. I had a tire bead break just parked one time. I came out and 1 tire was completely flat. Filled it back up and it drove for many thousands of miles without issue or losing any pressure again.
Actually I have never heard of a properly mounted and inflated tire ever breaking the bead without a structural defect manifesting itself. But since this is your allegation, find me a documented incident where one such occurred.

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So the engineer has proven my point, and not made a valid argument against it. No mention of safety or exploding tires, no mention of instant cancer to all those who drive with stretched tires. What I read was a statement of opinion about the process, mention of how it works, what the result is, and a negative scenario that can happen to any mounted tire.
And goes to show you didn't read or learn anything. Congratulations on confirming our suspicion on your intellegence.
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The quote about the sidewall blowing out on an underinflated tire isn't even related. That's about any tire, stretched or not. Has nothing to do with a properly inflated stretched tire.
Which begs the question, how do you gage proper inflation when you deform the sidewall that much? You do not fill it to factory spec. What metric do you use to fill it or are you just filling it 'till it's "that'll do?" For all you have shown, you could be driving with it under inflated or over inflated and you wouldn't know would you? You're guessing on something that you have no data on. If you have data on proper pressure filling on deformed sidewall tires then I suggest you enlighten us on how the tensile strength of the sidewall is accounted for.
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The michelen quote was unrelated too. If you're going to quote something do it about the subject.
I did and you failed to read it with what I said, so you show you not only lack desire to know, but fail to read. Congratulations.
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Even a test that shows that a stretched tire will break bead more often than a standard mounted tire would be something. But currently I'm in the same situation I started, no one has shown anything negative besides pure speculation and opinion that it's bad, or doesn't work. This topic's arguments against tire stretching are falling short of proving anything at all.
Is that all you'd like to have? A statistical analysis of bead breaking no stretched tires?
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Also, I notice how nobody made any mention of the fact that Falken stretched thier own tires in a grip test on video. Valid sources shown:
Sofaking = 1
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I haven't watched the video nor did I comment on the video. So, perhaps I should taredown your strawman for you?

I just watched it. I did not hear, nor see any mention to the tire size or rim sized used, nor a mention of stretch on the tire. Perhaps you're a little premature... But there again I think that's probably normal for you in all respects.

Last edited by vex; 12-23-2010 at 12:32 AM.
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