Product Info

PROXES ST3

The Toyo PROXES ST3 is a premium performance SUV/CUV tire from Toyo, available in size 255/55-18. It features an aggressive and sporty unidirectional design that provides improved wet braking performance for enhanced safety. This tire is engineered with advanced silica compound and reinforced casing with high-tensile steel belts to deliver excellent handling and stability on the road.

Vehicle fitment examples include the 2025-2027 Mercedes-Benz GLC350e 4Matic, 2026-2027 Lexus RZ350e Base and Premium trims, 2023-2026 Lexus RZ450e Luxury and Premium models, 2017-2025 Porsche Macan Base, and several others. Key specifications include UTQG 500AA, max load 2271 lbs, speed rating V, and load range XL. When you are ready to install Toyo PROXES ST3 tires, schedule an appointment to choose a convenient time.

Tire Specs