The Toyo Observe GSI-6 LS 255/55R20XL is a high-performance all-season tire designed for light trucks and SUVs. This tire features an advanced tread design that provides excellent traction and handling in both wet and dry conditions. It also has an optimized tread pattern that helps reduce noise for a quieter ride. The tire also has a reinforced sidewall for improved durability and long-term performance.