Product Info

PROXES RA1

Toyo PROXES RA1 is a DOT competition tire from Toyo designed to deliver quick lap times, consistency, and long wear for road racers. Its full 8/32" tread depth provides good competitive wet traction, while shaving to 4/32" improves dry traction. The soft but durable R-compound improves grip for better competitive handling and performance. The stepped tread design increases tread area and limits voids to enhance dry traction, while the groove arrangement assists with wet traction. Key specs include UTQG 100AAA and load range SL, making it a reliable choice for racing enthusiasts.

This tire fits a variety of performance vehicles such as the 1996-1998 Porsche 911 Targa, 1997-1998 Toyota Supra Base and Twin Turbo, and the 1990-1996 Nissan 300ZX Turbo. Its durability and enhanced grip make it a favored option among racers. When you're ready to upgrade your tires, schedule an appointment to install your new Toyo PROXES RA1 in size 245/45-16.

Tire Specs