Toyo Proxes R888R 245/40ZR17 XL 95W Racetrack & Autocross Only Tire
⚡ Price Comparison Summary:
Weekly updated prices from top retailers 3 retailers, the best price for the Toyo Proxes R888R 245/40ZR17 XL 95W Racetrack & Autocross Only Tire is $257.29, currently matched by Tire Rack and SimpleTire and Tire Agent.$257.29
For serious track enthusiasts and autocross competitors, the Toyo Proxes R888R 245/40ZR17 XL is your ultimate weapon. Engineered for uncompromising performance, this tire is designed to shave seconds off your lap times. Building on the legendary R888, the R888R features an optimized tread pattern and an advanced racing compound, delivering exceptional dry grip and precise steering response. Experience unparalleled feedback and predictable handling at the limit, allowing you to push your vehicle harder through every corner.
With a formidable 95W speed rating, this XL (Extra Load) tire ensures robust performance and durability under extreme conditions, capable of speeds up to 168 mph. Please note, the Toyo Proxes R888R is strictly designated as a ‘Racetrack & Autocross Only’ tire. It is not intended for public road use, as its specialized compound and construction are optimized solely for competitive motorsport environments, providing peak performance in dry, warm conditions.
Key Performance Attributes
The R888R offers a high-grip semi-slick tread for maximum contact, a durable racing compound for consistent performance, and a robust sidewall construction for immediate steering response and stability under intense lateral loads.
- Size: 245/40ZR17
- Load Index: 95 (XL – Extra Load)
- Speed Rating: W (168 mph / 270 km/h)
- Part Number: 107800
- Application: Racetrack & Autocross Only
Product information is compiled and reviewed by our editorial team using manufacturer specifications and retailer data.


