Good all around track tire. Lasts almost as long as the r888r, but much more grip. Not quite as sticky as a hoosier r7, but lasts longer.
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Starting at $220.58
SimpleScoreâ„¢
Our proprietary rating system
for the modern tire buyer.7.4
Good
Score breakdown:
7.2
Long lasting
Good
7.5
Handling
Good
7.5
Traction
Good
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12 Reviews
6 on SimpleTire6 from Google Shopping4.5
overall rating
67%
Would you buy again?
Review breakdown
- 0 out of 100
- 4 out of 100
- 2 out of 100
- 0 out of 100
- 0 out of 100
Scorecard
Dry
4.7
Wet
2.3
Winter
3
Comfort
4.3
Noise
3.8
Treadwear
4.2
6 SimpleTire reviews
Toyo RR's are great but what I would really like to comment on is Simple Tires customer service. Their pricing is competitive especially when using discount codes, support is very responsive to both emails and phone calls. Shipping was so fast they surprised me by being two days early. I am recommending simple tired of all my NASA race friends.
Great tires. These are the NASA Spec Miata dry tires and there's a good reason. I've been running a set of OLD ones since I bought my Spec Miata last year and they have handled pretty good. I'm looking forward to trying a brand new set next weekend to see what the difference is.
The Toyo RR are the best tires I've found for tracking. They last a long time compared to other similar tires I've used. We use these ton our Spec Miata racecar for practice days and race days. Simple Tire has the best prices available and they were on my doorstep the next day ready to be mounted.
Get technical:
A DOT competition tire specially developed for dry tracks, the Toyo Proxes RR delivers the consistent lap times and precise handling. Ideal for NASA and SCCA road racing and high-performance driving schools, the Proxes RR features a symmetric tread design and special racing tread compound plus a maximized contact patch for ultimate dry traction and outstanding cornering force. Designed with the racer in mind, the Proxes RR comes off the shelf race-ready with a 4/32nds depth tread and no shaving necessary.
Features & Benefits
- Recommended for competition events only
- 4/32nds tread depth so that drivers do not need to shave down their tire before competition driving
- Symmetrical tread pattern and a maximized contact patch work together to improve dry traction and cornering force
- Reinforced sidewall increases strength and durability while also protecting the tire and wheel from damage
- Not intended for use in temperatures consistently below 45 degrees Fahrenheit
Category |
Vehicle |
Mileage Warranty N/A |
Max Speed 186 MPH (Y) |
Load Range Standard (SL) |
Sidewall Blackwall |
UTQG 40CA |
Wet Traction C |
Tread Depth 3.65/32nds |
Inflation Pressure 51 PSI |
Part Number 255000 |
Tread Design Symmetrical |
Tire Weight 19.62 lbs |
Section Width 8.47" |
Rim Range 5.5-7.5" |
Overall Diameter 23.03" |
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Best Rated Autocross Tires
Best Rated Autocross Tires
Proxes RR ∙ 16 sizes available