Do lower profile tires reduce traction?
03-15-2013, 05:00 PM
#1
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Do lower profile tires reduce traction?
I have 19x9 wheels on the front, 20x10.5 on the back with pilot supersports in 255/40/19 and 295/30/20
I seem to have less straight line traction from the rear than i expected (atleast under power)... i wonder if having more sidewall would somehow increase traction?
I seem to have less straight line traction from the rear than i expected (atleast under power)... i wonder if having more sidewall would somehow increase traction?
03-15-2013, 05:41 PM
#2
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I went from 295/30 to 295/40 and traction increased significantly. But I also had to swap the front to 255/40r20 because the size difference looked funny.
03-15-2013, 07:38 PM
#4
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how about for handling then. Do you think the flex in sidewall is bad for turns making lower profile tires beneficial for that?
03-15-2013, 08:10 PM
#5
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There's a lot to it that is way beyond my scope of understanding, but the only $.02 I have is that I see a lot of people running around on big rims, claiming their low profile tires increase handling, without even thinking about the fact that their big, heavy *** rims are negating any handling/acceleration benefits low profile tires might have. Pretty sure there's a happy medium in there.
03-15-2013, 08:32 PM
#6
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There's a lot to it that is way beyond my scope of understanding, but the only $.02 I have is that I see a lot of people running around on big rims, claiming their low profile tires increase handling, without even thinking about the fact that their big, heavy *** rims are negating any handling/acceleration benefits low profile tires might have. Pretty sure there's a happy medium in there.
For my next rear tires im considering either 315/30/20 toyo r888s which do have a thicker sidewall than my current 295's since sidewall is a percentage of the width in tire sizes...
OR 285/35/20 toyo r888's
I wonder which would be better overall for performance. Wheel size is 20x10.5
Last edited by Andy13186; 03-15-2013 at 08:39 PM.
03-16-2013, 12:06 PM
#7
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Crinkle Wall, non DOT approved tires, yes.
Modern Radials designed for the road, not so much.
Not much sidewall flex difference in DOT approved Radials
between a 60 series and a 35 series to see or feel.
Modern Radials designed for the road, not so much.
Not much sidewall flex difference in DOT approved Radials
between a 60 series and a 35 series to see or feel.
Last edited by 157dB; 03-16-2013 at 12:08 PM.
03-16-2013, 02:42 PM
#8
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03-16-2013, 09:41 PM
#9
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I have Goodyear F1supercar G2. They are noisy.
03-16-2013, 10:21 PM
#10
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They dont seem noisy at all to me, and in turns they seem really good - predictable and controllable with a good amount of grip.. i dont think ive ever understeered even with the staggered setup. Also they appear to have a good long tread life at the expense of some traction, especially in weather below 70*. They dont leave marks when you spin them.. Im going with stickier rears when i get new tires, toyo r888s i believe.
Last edited by Andy13186; 03-16-2013 at 10:26 PM.