Toyo Proxes Sport A/S+ 255/45R20 105Y Tire

The Toyo Proxes Sport A/S+ 255/45R20 pairs the 105Y service description with XL (Extra Load). Ultra-high-performance all-season road tire for sports cars, sedans and compatible SUV/crossover applications. Its asymmetric tread uses a firm outer rib for cornering support and more closely siped inner ribs for wet and dry braking and light-snow traction. Multi-wave sipes help manage irregular wear and road noise, while the tread compound is designed for wet grip and reduced rolling resistance.
Toyo specifies an approved rim-width range of 8-9.5 inches on 20-inch wheels for this size. On the 8.5-inch measuring rim, the published inflated dimensions are 29.1 inches in diameter and 10 inches wide. New tread depth is 10.2/32 inch.
Maximum single-tire load is 2,039 lb; the listed maximum inflation pressure is 50 psi. Confirm load, speed, wheel compatibility and clearance with a qualified installer. Set operating pressure from the vehicle placard and applicable load/inflation guidance.