Is Michelin Cup2 slippery in the rain?

[MacLiam]

Michelin Cup2 is not slippery in the rain. Here is the relevant introduction about car tires: 1. Function: Car tires are one of the important components of a car, directly contacting the road surface, working together with the car suspension to mitigate the impact during driving, ensuring good ride comfort and smooth driving; ensuring good adhesion between the wheels and the road surface; improving the car's traction, braking, and passability; bearing the weight of the car. The important role tires play in cars is increasingly valued by people. 2. Classification: According to structure, they can be divided into radial tires and bias tires; according to tread patterns, they can be divided into rib pattern tires, transverse pattern tires, mixed pattern tires, and off-road pattern tires.

[DiCalvin]

I've used Michelin Cup2 tires on the track several times, and they're really slippery in the rain. That time driving on wet roads, it felt like the tires couldn't grip the ground at all. With just a little acceleration, the rear of the car started to drift, and I almost lost control. The Cup2 is a semi-slick tire designed specifically for dry conditions, with shallow treads and soft rubber. It heats up quickly and performs explosively on dry surfaces, but once it gets wet, it's like driving on oil—water drainage is super slow. When driving in the rain, I always have to press the throttle lightly and maintain stability, or else it's easy to get into trouble. I recommend not using them in the rain, especially on highways or sharp turns—the risk is too high. Switching to a wet tire is a much safer bet. Also, always check the weather forecast before heading out for a track day.

[CharlieLynn]

After switching to Michelin Cup2 tires last time, I learned the hard way during the first heavy rain. The steering felt like driving on ice, with frequent skidding. The Cup2's high-performance rubber compound is too sticky—it feels amazing on dry roads but exposes its flaws on wet surfaces. The tread design has poor water drainage, making it hard to disperse moisture. With years of driving experience, I feel particularly uneasy in rainy conditions, as braking distances noticeably increase. For daily commuting in the rain, it's best to slow down or switch to more conventional tires beforehand. These tires are ideal for sunny track days but rely too much on luck in wet conditions. During maintenance, always check tire pressure and wear—don’t sacrifice safety for performance.

[PaigeLynn]

After researching the Michelin Cup2, it tends to slip easily in rainy weather. The tire material is optimized for high temperatures, with weak wet adhesion and insufficient tread depth, leading to poor water drainage on wet surfaces and a significant loss of grip. Using a multimeter, the difference in friction coefficients between dry and wet conditions is enormous. Driving feels light and floaty, almost like losing control, especially during sharp turns or braking. The design's original intent was for dry track performance, making wet roads its weakness. It's recommended to drive only in sunny or slightly dry conditions and find parking before rain arrives. Switching to tires with better water drainage, like the PS4S, solves all these issues.