The Sunny SN3870 is an all-season tire suitable for passenger vehicles and SUVs. It offers excellent traction and resistance against hydroplaning in various weather conditions. The tire's tread pattern and compound enhance its performance on dry, wet, and winter road surfaces. The circumferential grooves on the tire prevent hydroplaning by dispersing water and slush, ensuring reliable traction throughout the year. The SN3870 also prioritizes controllability. Its solid continuous center rib maintains road contact, resulting in improved steering responsiveness and driving stability. The tire's optimal shoulder tread block sequence enhances cornering and maneuvering abilities. Additionally, the tire's internal structure, including the jointless spirally wrapped full nylon cap ply, ensures the tire maintains its shape even at high speeds, preventing heat build-up. In terms of comfort, the SN3870 is designed to offer a quiet performance. Its variable pitch sequence reduces road and tread pattern noise, providing a pleasant driving experience.