Toyo Proxes Sport R Tire - 195/50ZR15 86V XL

Engineered for autocross, time attack, endurance racing, and HPDE enthusiasts and racers, the Proxes Sport R features a directional tread pattern, reinforced casing, and a high-grip compound. Its long contact patch, large shoulder blocks, and connected center rib maximize ground contact and stability - delivering improved control, consistency, and quicker lap times.

The Toyo Proxes Sport R tire is engineered for autocross, time attack, endurance racing, and high-performance driving events. Designed for enthusiasts and racers, this directional summer performance tire combines a high-grip compound with a reinforced casing to provide responsive handling, dependable stability, and consistent performance during demanding driving conditions. The 195/50ZR15 86V XL fitment is suited for performance-focused vehicles requiring precise control and strong cornering capability.
The directional tread pattern works with the Proxes Sport R’s long contact patch, large shoulder blocks, and connected center rib to maximize tire-to-road contact. This design helps promote confident turn-in, balanced handling, and improved stability during acceleration and cornering. The reinforced construction supports predictable response under hard driving, while the high-grip compound helps maintain traction through repeated laps and spirited street use.
Built for drivers who prioritize control and consistency, the Toyo Proxes Sport R delivers performance-oriented handling without sacrificing the predictable feel needed for HPDE and track-day driving. Its tubeless radial construction, black sidewall, extra-load rating, and V speed rating make it a focused choice for applications where steering response and cornering support are essential. Use the part number TOY178170 when confirming fitment and compatibility for your vehicle.

Features:

• Application: Engineered for autocross, time attack, endurance racing, HPDE, and spirited performance driving

• Tread Pattern: Directional design promotes responsive handling, stability, and consistent road contact

• Compound: High-grip performance compound supports traction during aggressive cornering and acceleration

• Construction: Reinforced radial casing helps provide predictable response and durability under demanding use

• Contact Patch: Long contact patch maximizes ground contact for improved control and lap-to-lap consistency

• Shoulder Design: Large shoulder blocks support cornering stability and confident turn-in

• Center Rib: Connected center rib helps enhance straight-line stability and steering precision

• Fitment: 195/50ZR15 86V XL performance tire

• Sidewall: Black sidewall design

• Tire Type: Tubeless radial tire with a V speed rating