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DOT COMPETITION TIRE
The design and components of the Proxes RA1 came from our experience in winning races all over the world.
This DOT competition tire* is well-known by road racers for delivering quick lap times, consistency, and long wear. Full 8/32″ tread depth provides good competitive wet traction, while shaving to 4/32″ improves dry traction.
*Caution: Recommended for competition events only.
- Competition
- Racing
- Dry / Wet
View all Competition tires
Warranty
Limited Warranty
The design and components of the Proxes RA1 came from our experience in winning races all over the world.
This DOT competition tire* is well-known by road racers for delivering quick lap times, consistency, and long wear. Full 8/32″ tread depth provides good competitive wet traction, while shaving to 4/32″ improves dry traction.
*Caution: Recommended for competition events only.
- Competition
- Racing
- Dry / Wet
View all Competition tires
Warranty
Limited Warranty
Features and benefits
Features and benefits
Soft but Durable R-Compound
- Improves grip for better competitive handling and performance.
Tread Depth Indicators
- Allows for more accurate tread depth measurement near the shoulders.
Stepped Tread Design
- Improves dry traction due to increased tread area and limited void.
- Assists with wet traction due to groove arrangement.
Stepped Tread Design
- Improves dry traction due to increased tread area and limited void.
- Assists with wet traction due to groove arrangement.
Performance ratings
Wet Performance
Tread Life
Braking
Dry PerformancePerformance Ratings are on a scale of 1 to 5 (best) in 0.5-point increments and can be compared within applicable Toyo product categories. Compare this tire to others suitable for your vehicle using our Tire Finder.
Sizes & Specifications
specifications
Sizes and specifications legend
Speed Rating
Load ID
- SL = Standard Load
- XL = Extra Load
- RD = Reinforced
- C = 6-ply rating
- D = 8-ply rating
- E = 10-ply rating
- F = 12-ply rating
Construction
- XT = Xtreme
- TD = Tuff Duty
Sidewall
- BSW = Black Sidewall
- OWL = Outlined White Letters
Approved Rim Width Range
Bold designates
measuring rim width.
Setup & care
Toyo Tires recommends the following general set up guidelines for the Proxes RA1:
- Operating Temperature: 160°F to 220°F
- Hot Inflation Pressures: High 30s to Low 40s (psi)
- Camber: -2.5° to -5.0°
- Caster: As much positive as possible
For recommendations on proper use, handling and storage of this tire in colder climates, please click here.
Where to Buy
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Directions
Website
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The RA1 is on the top of my list for a track worthy tire you can actually drive to the track.
CRXRacer - Buttonwillow, California
WARRANTY
The Proxes RA1 comes with a limited warranty. See the warranty booklet for details.
high performance that never rests
Customer reviews
Popular Fitments
Race-prepared vehicle such as the following makes and models. To see if Proxes RA1 is right for your vehicle use our tire finder.
- BMW
e30 - Mazda
Miata MX-5 - Honda
CRX - Honda
Civic - Honda
S2000
Other Tires to Consider
All Toyo brand tires are subject to continuous development. Toyo Tire U.S.A. Corp. reserves the right to change construction, materials or specifications without notice or obligation. Contact your Toyo Tires dealer or Toyo Tires for current information.