Toyo RA1 Tires

Product Info

RA1

Toyo RA1 tires are a DOT competition choice for drivers who want a motorsport-first tire for road racing, track days, and other closed-course events. Tire Crew can help shoppers who value quick lap times, consistency, and long wear over everyday commuting, especially when the goal is a specialty setup for track use.

Toyo positions the RA1 with a directional tread design, stepped tread blocks, tread depth indicators, and a soft but durable R-compound. It starts at full 8/32" tread depth for competitive wet traction, and shaving to 4/32" can improve dry traction. Toyo also notes setup guidance for operating temperature, hot inflation pressure, camber, and caster, plus a consumer advisory that these competition tires should not be moved or operated below 15°F (-9°C).

Current catalog availability is very limited, with one passenger-car size offered: 225/50-15. If you are comparing specialty fitments, browse Toyo or Shop Tires. For event prep and tire care, Tire Crew also offers Wheel Alignment Check, Wheel Balancing, and Tire Pressure Check.

Tire Sizes