TYRES: Semi Slicks and water

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TYRES: Semi Slicks and water

Postby darkwolf » Mon Jul 16, 2007 11:18 am

I saw these...

http://www.trademe.co.nz/Trade-Me-Motor ... 02.htm?p=3

They mention that they have optimized water drainage. Does this mean that they will still be ok in the wet. The idea of slicks and water has never mixed well in my mind... can anyone shed some light?
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Re: TYRES: Semi Slicks and water

Postby solitaire » Mon Jul 16, 2007 11:30 am

well from the look of the tread pattern they will remove some water... but my guess is that in mild to heavy rain you will loose traction...
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Postby TWSTD » Mon Jul 16, 2007 11:36 am

I run R888s on teh charade, and they are fairly slipery in the wet! A good road tyre will out perform them in wet conditions from my experience.
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Postby darkwolf » Mon Jul 16, 2007 4:08 pm

thanks, i thought that would be the case.
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Postby Barks » Mon Jul 16, 2007 4:24 pm

I've had the same experiences as TWSTD on R888's. They're a good allrounder, but not overly fantastic in the wet.

If you're looking for a good performer I've heard plenty of good things about the Dunlop DZ02G and I'd imagine the new DZ03G would be pretty similar.
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Postby soopachargen » Mon Jul 16, 2007 9:34 pm

will the drive through the puddle of druel i just left on the floor fine? i wish i could run a tyre as sexy as that daily:P
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Postby matt dunn » Tue Jul 17, 2007 12:23 am

Notice how every second groove does not make it to the outside of the tyre?

That means they are only half as good in the wet as they look.

Also tread depth means a lot in the wet too.
The tyres I run in the wet are good when they are new, quailfied on the second row in the rain, but when they were 1/2 worn or more I qualified at the rear of the field.

( so small print says always buy new tyres to go to Teretonga)
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Postby 2jayzgte » Tue Jul 17, 2007 8:40 am

I have run my Yokohama Ao32s and Ao48s in the wet they are adequate but not as good as my GSD3 F1s they just seem not to get enough heat into them to work as well and even though they do have a grooved pattern on the tyre the GSD3 F1s get rid of a whole lot more water and give better wet weather performance.
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Postby pc » Tue Jul 17, 2007 10:15 am

Semi slicks are fine in the rain... they are no worse than the cheapest budget tyre. You just have to drive much more carefully (and slower) in the rain.
So probably not a good idea if other people drive your car as they might get use to the handling in the dry and then wonder where the traction went in the wet.
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Postby KinLoud » Tue Jul 17, 2007 12:21 pm

I run Toyo RA1's.
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Great in the wet (as long as the there is adequate groove depth left)
Best brand new in the wet - apparently once the edges of the tread/groove are no longer sharp the wet performance of any tyre reduces.

Remember that in wet conditions (not hydroplaning!) your grip will only be 80% of dry grip.
Hydroplaning just about 0% grip!

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Postby neo » Tue Jul 17, 2007 1:56 pm

After taking out my 'pretty bald' dunlop xxx semi-slicks on a moist but semi-dry track, I'm about to flag the whole semi-slick class and buy a new set of full-slicks for tho great days at the track. I plan to use the GSD3 F1's in the wet and for sprints.

Ive found my dunlop semi's took a lap or two at the track to heat up and thus were no good during a road sprint.

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Postby KinLoud » Tue Jul 17, 2007 9:14 pm

Neo - looks like waaaay toooo much rear swaybar!

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Postby neo » Tue Jul 17, 2007 9:42 pm

KinLoud wrote:Neo - looks like waaaay toooo much rear swaybar!


Thats the first time I've done that, The rear tires just wouldnt heat up..

And its only the baby whitline on the middle setting 8O
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Postby tsoob » Tue Jul 17, 2007 10:34 pm

i run toyo t1s (now t1r) and they are great for dry and ok in the wet, only loose traction under heave acceleration, the pic in my name is a t1s
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Postby TWSTD » Tue Jul 17, 2007 11:08 pm

tsoob wrote:the pic in my name is a t1s


I beg to differ - its a T1-R actually :-)

Heres the T1-S: http://www.toyoeditor.com/images/highre ... t1s_hi.jpg
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Postby darkwolf » Wed Jul 18, 2007 11:24 am

Used to have t1-s on my car. Used to good in the dry but crap in the wet. Never used to last for long either.

edit:

I think from memory the T1-S was replaced with the Proxes 4.
Last edited by darkwolf on Wed Jul 18, 2007 4:09 pm, edited 1 time in total.
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Postby pureadrenalin » Wed Jul 18, 2007 2:31 pm

Off topic but,

I've run T1-R's on my MR2 on the track (in the dry), and I thought they were crap. Once they heated up, the car was all over the place. Don't know what they are like under race conditions in the wet tho.
The good ol dunlop GIII I've found are much better in the dry for me.
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Postby Bazda » Wed Jul 18, 2007 9:28 pm

all the road tyres are not really designed for track racing ie T1R, GIII etc.

The RA1 is awesome in the wet when they still have sharp shoulders, dad was still doing 1.23s in the wet with them around Manfield.

Allt he guys in the Bimmersport club said the R888 isnt very good in the wet at all. Unpredictable.
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Postby darkwolf » Thu Jul 19, 2007 2:01 pm

Seriously looking at these tyres for $180 a pop not too shabby. Soes anyone know what they wear like in general road applications probably bout 30-40 mins at a time?
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Postby TWSTD » Thu Jul 19, 2007 2:59 pm

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