Starting at $197.87
Our proprietary rating system
for the modern tire buyer.
8.0
Good
Long lasting
Handling
Traction
overall rating
Would you buy again?
4.9
3.7
3
4.7
4.6
3.9
Purchased tires to race in the SSM class. Compared to the SM7's there is minimal drop in grip and a huge improvement in the life of the tire. These tires will last almost the entire race season. I will add that the customer service at Simple Tire was awesome and the shipping was fast. I received my tires in just two days!
Super sticky tires!! Not great in the wet but if your careful not too bad.
Cuts time about four to five seconds and grips the road great. The next best thing to a full fledged race slick!
Toyo Proxes RA1 performance tire are awesome. I strongly recommend them and I bought my self for my other car as well. I've had other brand name tires and I wouldn't rate them the same way.
Honestly these are track tires. They wear down not too fast, but faster than most. They're soft and they can grip on a turn. I'd compare them to P Zeros for half the price.
Great handling and nice wear. Actuall work pretty well in the rain too.
The Toyo Proxes RA1 is a DOT competition tire that's designed for racing and offers drivers quick lap times, consistency, and longer tread life.
Features & Benefits
Toyo Proxes RA1 is a DOT competition tire that is made with a stepped durable r-compound tread design for good competitive wet and dry traction plus the tread depth indicators allow an accurate tread depth measurement near the shoulders. Designed with a directional tread pattern, and staggered tread blocks, the RA1 maximizes traction, and handling and improves the ride comfort by reducing road noise.
Category |
Vehicle |
Mileage Warranty N/A |
Max Speed 149 MPH (V) |
Load Range Standard (SL) |
Sidewall Blackwall |
UTQG 100AAA |
Wet Traction AA |
Tread Depth 8/32nds |
Inflation Pressure 44 PSI |
Part Number 236840 |
Tread Design Symmetrical |
Tire Weight 20 lbs |
Section Width 8.4" |
Rim Range 5.5-7.5" |
Overall Diameter 23.1" |
Any info you'are still looking for? |
Toyo Proxes RA1 tires are typically made in the USA at Toyo's factory in White, GA. That being said, some Proxes RA1 tires could be made in other parts of the world.
Toyo Proxes R1 tires could have a V- or Z- speed rating, depending on the tire's size.
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Proxes RA1 ∙ 9 sizes available