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Poor Handeling In The Rain

Originally Posted by amytorres5946 Hi, I just took my car out in the crazy rain for the first time and I felt like I was going to crash. I only

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Old 05-08-2013, 01:08 PM   #1 (permalink)
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Hi, I just took my car out in the crazy rain for the first time and I felt like I was going to crash. I only have 3200mi on the car so the tires are brand new. The suspension is stock with the exception of Eibach Pro Kit which has been great.

I can't believe the car handled so poorly in the rain. I had enough time to accelerate and get into the fast lane, only doing about 55mph, and I had to turn the hazards on and get into the slow lane where at 40mph the car was still struggling. It felt like I was hydroplaning no matter what I did, the back end was trying to slip around and worst my VDC didn't feel the need to join the fun. It was pretty embarrassing to see little Honda CRVs and coups doing the speed limit while I sat in the slow lane wondering my brand new PREFORMANCE car can't keep up.

Could this be the stock tires? Someone posted that the wider tires in the rain get less traction but that doesn't make sense since on dry surfaces the wider tires means more surface area to stick to.
there's your problem.
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Old 05-08-2013, 01:13 PM   #2 (permalink)
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there's your problem.
I'm running Eibachs without the issue the OP describes.

OP, narrower tires are better in rain and snow. The only time wider helps is on dry pavement. You're spreading the weight of the car over a larger contact patch, resulting in less weight pressing the tire down per square inch of contact patch. And don't worry about keeping up with anyone in inclement weather. Who cares if you get passed by somebody when it's raining like hell?
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Old 05-18-2013, 06:51 PM   #3 (permalink)
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OP, narrower tires are better in rain and snow. The only time wider helps is on dry pavement. You're spreading the weight of the car over a larger contact patch, resulting in less weight pressing the tire down per square inch of contact patch.
Incorrect - contact patch area is based on car weight and tire pressure - a narrow tire has a different shape than a wide tire, but same area and same force per square inch = tire pressure.

It is the shape of the contact patch that makes the difference - think forcing a toy boat through water frontwards or sideways to see the difference.
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