Cooper Discoverer Winter 235/55 R18 100H delivers confident traction on snowy roads, with a robust tread pattern and M+S plus snowflake symbol for extra grip. Its 18‑inch width balances stability and handling, while the H speed rating supports up to 210 km/h. The low‑noise C C 69dB rating keeps winter driving quiet, making it a reliable choice for off‑road and city use alike.