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Which profile is better?

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Old 06-30-2007, 06:28 PM
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Which profile is better?

I just bought a kumho ecsta 245/40 for the stock 18" rim. It seems really "wobbly" It feels like the sidewalla are flexxing a lot. Is it because of the different profile. Would the same tire in a 225/45 not do this or is it just a bad tire?
Old 06-30-2007, 06:38 PM
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new tires have taller tread and you'll notice it's not as sharp as a used tire.

also 245 tires are wider than your 8.0" rims... so that might contribute.
Old 06-30-2007, 06:43 PM
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well as an example, if i pull the wheel hard to the right and let go of the wheel it pulls back the other way and the wheel actually wobbles back and forth a bit. I can actually feel the tire flexing. Normal?
Old 06-30-2007, 06:59 PM
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The 245-40 will have less responsive steering feel than the 225-45.
I don't think that I've ever let go of my steering wheel in a turn
Old 06-30-2007, 07:45 PM
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i wasnt in a turn. I was on an open road and id jerk the wheel as if to do a quick lane change. but thanks for your input, im gonna see if i can get the tires replaced since i just got them today.
Old 06-30-2007, 09:01 PM
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I think it's less about the size and more about the brand of tire. I went from the stock Dunlops to a set of 245/40 BFG KDW2's and experienced the same kind of thing that you are describing. The sidewall was noticibly softer which caused a huge loss of steering response over the Dunlops. I voiced my displeasure to the tire shop that sold them to me and to my surprise they offered to replace them with another brand. I chose Fuzion (by Bridgestone) ZRi's in the same size (245/40) and they are every bit as responsive as the OEM Dunlops.
Old 06-30-2007, 09:07 PM
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start with your air pressure..

beers
Old 07-02-2007, 10:03 AM
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Good news, they said theyd take the tires back.

Can you guys recommend a few real good tires for around 150 or less. I know, cheap, but I can't afford more right now.

I want great handling with decent treadlife. like a 280 or better preferebly.

Let me know. Thanks!
Old 07-02-2007, 10:04 AM
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i like my kumo spts, but i have wider rims than you..
Old 07-02-2007, 10:07 AM
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whats your setup mysql? I have read good things about the spt's thats why I got em. I think I'd be happy just switching to the 225/45, I just want to hear some other recommendations
Old 07-02-2007, 01:18 PM
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Originally Posted by SumRX8
Good news, they said theyd take the tires back.

Can you guys recommend a few real good tires for around 150 or less. I know, cheap, but I can't afford more right now.

I want great handling with decent treadlife. like a 280 or better preferebly.

Let me know. Thanks!

Go to VulcanTire.com:

http://www.vulcantire.com/

put in 225 45 18 and see what comes up
Old 07-02-2007, 01:53 PM
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I would check out the Yoko's AVS ES100's I've heard pretty good things about them.
Old 07-02-2007, 02:10 PM
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why did I open this thread ...
Old 07-02-2007, 07:31 PM
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Originally Posted by swoope
start with your air pressure..

beers
DITTO!!!
Old 07-02-2007, 10:07 PM
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Originally Posted by SumRX8
Good news, they said theyd take the tires back.

Can you guys recommend a few real good tires for around 150 or less. I know, cheap, but I can't afford more right now.

I want great handling with decent treadlife. like a 280 or better preferebly.

Let me know. Thanks!

You could start by playing with the air pressure, but that had no effect on the BFG's, even if Team does stand behind them. *shrugs* Maybe some sizes have softer sidewalls than others, I'm not the only one to complain about them.

Anyway, I'm quite happy with the Fuzions, and they are cheap. $122 at the Tire Rack, my shop had to order them but gave them to me at the same price.
Old 07-02-2007, 10:47 PM
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Originally Posted by Eddie13
I would check out the Yoko's AVS ES100's I've heard pretty good things about them.
I have them and luv 'em, 245/40/18
Old 07-02-2007, 10:51 PM
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The stock tire is a run flat.

You will notice a big differance with any other tire than a run flat.
Old 07-02-2007, 10:52 PM
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I just happen to have the 245/40 -18 Falken FK452's. Nice and sticky, good tread life 270 I think. And the price is about $150. And did I say they were quite!
Old 07-04-2007, 01:07 AM
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Originally Posted by Razz1
The stock tire is a run flat.

You will notice a big differance with any other tire than a run flat.
really,

which stock tire is a run flat???

beers
Old 07-04-2007, 07:45 AM
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Stock tires (Dunlop OR Bridgestone) are NOT runflats.
Old 07-04-2007, 09:35 AM
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Fuzion ZRI's are the best tire you can get for under $150...Around here its $143 installed
Old 07-04-2007, 01:07 PM
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try to check you tire pressure!
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