Description


Years of grueling on-track experience and advanced engineering shine through in this extreme-performance summer tire. The Proxes R1R helps you drive hard through the corners and quickly accelerate in the straightaways. Features include an aggressive, arrowhead tread design, extra wide footprint, high-grip compound, and autocross-inspired casing design.

Silica-reinforced, high-grip tread compound:

  • Improves grip for better handling performance during high-spirited driving.

Tapered center block edge:

  • Stabilizes center block movement to decrease irregular wear.
  • Helps to increase hydroplaning resistance.

Advanced autocross-inspired casing with modified radial construction:

  • Improves steering response and handling.

Stability control slits:

  • Provides resistance to irregular wear.
  • Improves dry performance by maintaining block stiffness during aggressive braking.

Multi-width evac channels:

  • Improves water evacuation.
  • Widens the shoulder block area to enhance steering response.

Unidirectional arrowhead tread design:

  • Provides balanced performance between wet and dry conditions.

Detailed Information


Type and Size
Tire Model
Toyo Proxes R1R
Car Type
Passenger
Season
Summer
Rim Diameter
15 / 16 / 17 / 18 "
Width
195 / 205 / 225 / 235 / 245 / 255 / 275 mm
Aspect Ratio
35 / 40 / 45 / 50 / 55 %
Construction
Radial
Special Features
Runflat
No
Mud and Snow
No
Extra Load
Optional
Speed and Load
Speed Index
V (max 149 mph) ... W (max 168 mph)
Load Index (max load for a tire)
 

Toyo Proxes R1R Sizes & Specifications


Rim Model Size Index Features
R15 195/50 R15 82V 195/50 R15 82V
R15 195/55 R15 85V 195/55 R15 85V
R15 205/50 R15 86V 205/50 R15 86V
R15 225/45 R15 87W 225/45 R15 87W
16 205/45 16 83W 205/45 16 83W
R16 205/50 R16 87V 205/50 R16 87V
R16 205/55 R16 91V 205/55 R16 91V
R16 225/45 R16 89W 225/45 R16 89W
R16 225/50 R16 92V 225/50 R16 92V
17 225/45 17 91W 225/45 17 91W
17 235/40 17 90W 235/40 17 90W
17 235/45 17 94W 235/45 17 94W
17 245/35 17 91W XL 245/35 17 91W XL
17 245/40 17 91W 245/40 17 91W
17 245/45 17 95W 245/45 17 95W
17 255/40 17 94W 255/40 17 94W
R17 275/40 R17 98W 275/40 R17 98W
18 255/35 18 90W 255/35 18 90W

Amazon Reviews Toyo Proxes R1R

Questions and Answers

  • Mar 30, 2012

    Proxes R1R Extreme Performance Passenger - Toyo Tires Canada

    The Proxes R1R is extreme performance for serious street driving in sports coupes and sedans.