Author | Topic |

On Probation
Location: North East NSW
Registered: December 2002
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Re: I don't like the way this looks -- Simple issue though
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Mon, 12 July 2004 23:48

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a 165SR13 tyre, is a 165/82/13 in modern terms. older toyotas usually had a tyre placard in the glovebox, does yours?
there is a decent tyre calculator on my garage page http://www.superjamie.net/garage/
if that is the correct size for your car, and i suspect it would be, then a 165/60/14 is a drive reduction of 8%. when you're doing 100km/h on your speedo, you're really doing 92km/h. when you're doing 108km/h on the speedo, you're really doing 100km/h. this also makes your rolling diameter less, so your car will launch quicker but have a lower top speed
185/75/13s are a 1.1% increase, i would think that 185/70/13s would be better, at 1.9% reduction
you can also work out the height of your wheel from these numbers (sidewall is a percentage of width, eg: a 200/50/13 tyre has a 100mm sidewall). obviously, two sidewalls plus the diameter of the wheel - and note that if you reduce your wheel height by more than 15mm from stock, then you can be defected (wheel and tyre changes outside this can be engineered, sometimes)
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| Subject | Poster | Date |
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I don't like the way this looks -- Simple issue though
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Neal Pallotta | Mon, 12 July 2004 15:37 |
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Re: I don't like the way this looks -- Simple issue though
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M.W.P. | Mon, 12 July 2004 17:13 |
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Re: I don't like the way this looks -- Simple issue though
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TA40ST | Mon, 12 July 2004 18:53 |
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Re: I don't like the way this looks -- Simple issue though
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TA40ST | Mon, 12 July 2004 19:00 |
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Re: I don't like the way this looks -- Simple issue though
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Arch | Mon, 12 July 2004 22:30 |
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Re: I don't like the way this looks -- Simple issue though
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Super Jamie | Mon, 12 July 2004 23:48 |
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Re: I don't like the way this looks -- Simple issue though
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CLG | Tue, 13 July 2004 00:48 |
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Re: I don't like the way this looks -- Simple issue though
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THE WITZL | Tue, 13 July 2004 02:37 |
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Re: I don't like the way this looks -- Simple issue though
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joecoolmk2 | Tue, 13 July 2004 03:32 |
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Re: I don't like the way this looks -- Simple issue though
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Neal Pallotta | Tue, 13 July 2004 08:18 |
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Re: I don't like the way this looks -- Simple issue though
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supra1978 | Wed, 14 July 2004 03:25 |