Toyo RA1 Tires

Product Info

RA1

Toyo RA1 tires are built for drivers who want a DOT competition tire with a motorsport-first feel. Designed for road racing, track days, and autocross-style use, the RA1 focuses on quick lap times, consistency, and long wear rather than everyday commuting. Big Brand Tire & Service can help you choose the right setup for your next event.

Toyo positions the RA1 with a directional tread design, stepped tread blocks, and a soft but durable R-compound. It starts with full 8/32" tread depth for wet traction, and shaving to 4/32" is recommended for improved dry performance in competition use. If you are comparing specialty performance options, you can also Shop Tires or review Toyo lineup details.

Current catalog coverage is narrow, with one active size: 225/50-15. That fitment is listed in SL load range with a 44 psi max, making the RA1 a focused choice for enthusiast builds that prioritize track-ready behavior over broad street-tire coverage. For help planning your install, visit Schedule Appointment at Big Brand Tire & Service.

Tire Sizes