tyre air pressure

Discussions relating to MX5 Tyre choice, Wheels, Brakes Suspension components and other items to keep you going around corners, stuck to the ground or stopping on a dime.

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mr_pool_pool2000
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Tentative sideways sliding....
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tyre air pressure

Post by mr_pool_pool2000 » Mon Jul 04, 2011 11:03 pm

hi just purchased some nwe tyres they are re001 205 50 15's adrenalin and am wondering what air pressure to run they feel a bit sloppy when you get close to edge of traction

Stevo
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I have stars and not afraid to use them
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Post by Stevo » Tue Jul 05, 2011 6:19 am

I'm currently running 32 psi.
98 NB Evolution Orange

Growler
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Yes. I might just know (Trusted Advisor)
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Post by Growler » Tue Jul 05, 2011 12:26 pm

I run 32 as well. It helps stiffen up the sidewall a little...

SLYDIT
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Post by SLYDIT » Tue Jul 12, 2011 10:17 am

50 series profile isnt exactly low profile these days so you are going to get a bit of squirm. even my 205/45 toyos move around a bit on the limit. but thats half the fun! :o

i generally run about 32-34 when dry and drop it to 30ish in the wet
RED '90 TURBO.
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Gravelben
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Post by Gravelben » Tue Jul 12, 2011 11:37 pm

Like they said, anywhere around 28-34 (depending how it feels) should be fine. RE001 have pretty decent sidewall strength so I'd probably go with 30-31 to start with.

The sloppy feeling may well just be as they scrub in, new tyres are often a bit squirmy at first.

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