Performance Ratings

  • rating  Dry Handling
  • rating  Wet Handling
  • rating  Tread Life
  • rating  Ride Comfort
  • rating  Quiet Ride
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Extreme Performance Tire
 

An extreme performance tire for serious street driving in sports coupes and sedans.

Developed from years of grueling on-track experience and engineered to elevated performance standards, it allows capabilities beyond normal driving limitations. An aggressive, arrowhead tread design, extra wide footprint, high-grip compound, and advanced autocross-inspired casing design, provide every advantage while driving hard through the corners and quickly accelerating in the straight-aways.

Performance Ratings

  • rating  Dry Handling
  • rating  Wet Handling
  • rating  Tread Life
  • rating  Ride Comfort
  • rating  Quiet Ride
 the high grip compound used in the R1R autocross tire
Silica-Reinforced, High-Grip Tread Compound
  • Improves grip for better handling and performance during high-spirited driving.
Image:
 the high grip compound used in the R1R autocross tire
unidirectional arrowhead design of the Proxes R1R extreme performance tire
Unidirectional Arrowhead Tread Design
  • Shallow grooves and a unidirectional pattern achieve balanced performance between wet and dry conditions.
Image:
unidirectional arrowhead design of the Proxes R1R extreme performance tire
tapered center block edge of the R1R extreme performance tire
Tapered Center Block Edge
  • Stabilizes center block movement to decrease irregular wear.
  • Helps to increase hydroplaning resistance.
Image:
tapered center block edge of the R1R extreme performance tire
water evacuation channels on the Proxes R1R
Multi-Width EVAC Channels
  • Improve water evacuation.
  • Narrow width at the tire edge widens the shoulder block area to enhance steering.
Image:
water evacuation channels on the Proxes R1R
 stability control slits on the toyo Proxes r1r
Stability Control Slits
  • Provide resistance to irregular wear.
  • Improve dry performance by maintaining block stiffness during aggressive braking.
Image:
 stability control slits on the toyo Proxes r1r
Autrocross inspired tire casing construction of the R1R
Advanced autocross-inspired casing design
  • Casing design with modified radial construction improves steering response and handling by optimizing contact patch shape.
Image:
Autrocross inspired tire casing construction of the R1R
Tire Size Load/Speed Product Code Approved Rim Width Range (inch) Overall Diameter (inch) Overall Width (inch) Sidewall Tread Depth (1/32") Revs/km Max Load Single (lbs.) Max Pressure Single (psi)
195/55R15 85V 173260 5.5-(6.0)-7.0 23.5 8.1 BL 8 549 1135 51
195/50R15 82V 173370 5.5-(6.0)-7.0 22.8 7.8 BL 8 565 1047 51
225/45ZR15 87W 173280 7.0-(7.5)-8.5 23 8.9 BL 8 562 1201 51
205/55R16 91V 145020 5.5-(6.5)-7.5 24.8 8.1 BL 9 521 1356 51
205/50R16 87V 173350 5.5-(6.5)-7.5 24.3 8.4 BL 9 532 1201 51
225/50R16 92V 145010 6.0-(7.0)-8.0 24.8 9 BL 9 521 1389 51
205/45ZR16 83W 173360 6.5-(7.0)-7.5 23.2 8.1 BL 8 556 1074 51
225/45ZR16 89W 145040 7.0-(7.5)-8.5 23.9 9 BL 8 541 1279 51
215/45ZR17 87W 173340 7.0-(7.0)-8.0 24.6 8.4 BL 8 524 1201 51
235/45ZR17 94W 145050 7.5-(8.0)-9.0 25.3 9.4 BW 8 510 1477 51
245/45ZR17 95W 145080 7.5-(8.0)-9.0 26 9.7 BW 8 496 1521 51
235/40R17 90W 173210 8.0-(8.5)-9.5 24.4 9.4 BW 8 528 1323 51
245/40ZR17 91W 173240 8.0-(8.5)-9.5 24.7 9.8 BW 8 522 1356 51
255/40ZR17 94W 145060 8.5-(9.0)-10.0 25.2 10.3 BW 8 513 1477 51
275/40ZR17 98W 145110 9.0-(9.5)-11.0 25.6 10.8 BW 8 504 1653 51
245/35ZR17XL 91W 173220 8.0-(8.5)-9.5 23.8 9.7 BW 8 542 1356 50
225/40ZR18 88W 173190 7.5-(8.0)-9.0 25 9.1 BW 8 516 1235 51
245/40ZR18 93W 173250 8.0-(8.5)-9.5 25.9 9.6 BW 8 497 1433 51
255/35ZR18 90W 145090 8.5-(9.0)-10.0 25.1 10.1 BW 8 515 1323 51
265/35ZR18 93W 173230 9.0-(9.5)-10.5 25.3 10.7 BW 8 510 1433 51

Toyo Tires warranty program

PASSENGER & P-METRIC LIGHT TRUCK TIRE LIMITED WARRANTY - 

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Proxes R1R
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Proxes R1R

For recommendations on proper use, handling and storage of this tire in colder climates, please

Vehicle fitments for the all terrain Proxes R1R include the following makes and models:

  • BMW Z4
  • BMW 3 Series
  • Ford Mustang
  • Honda S2000
  • Honda Civic Si
  • Porsche Carrera GT2
  • Porsche Boxster
  • Acura RSX Type S
  • Subaru WRX STi
  • Toyota Celica
  • Toyota GT-S
  • Volkswagen GTi
  • Audi TT
  • Audi A4
  • Mazda Miata MX-5
  • Mitsubishi Lancer Evolution


Tread Talk

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