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Proxes R888

DOT Competition Tire

We built this next-generation DOT competition tire* for drivers who know what it means to really push a car. We’ve optimized its casing and tread design to maximize dry performance without losing wet traction, and to keep you fully under control in extreme driving situations. If your idea of fun includes road racing, track days, and high-performance driving schools, then the Proxes R888 is your tire.

*Recommended for competition events only.

Does this tire fit my vehicle?

The Proxes R888 is covered by Toyo Tires' limited warranty. See warranty page for complete details.

Performance Ratings*
  • 0
  • 1
  • 2
  • 3
  • 4
  • 5
4.0 Dry Handling

Dry Handling: determines how well the tire grips and handles in dry conditions.

4.5 Wet Handling

Wet Handling: determines how well the tire grips and handles in wet conditions.

4.5 Tread Life

Tread Life: the potential longevity of the tire's tread during normal driving conditions.

4.5 Braking

Braking Performance:

Proxes R888


Enhanced R-Compound Tread

Enhanced R-Compound Tread

  • Maximizes grip for better competitive handling and performance.
Continuous Center Contact

Continuous Center Contact

  • Increases braking performance and dry traction.
Unidirectional V-Shaped Tread Design

Unidirectional V-Shaped Tread Design

  • Increased tread area and limited void improve dry traction.
  • V-shaped grooves assist with wet traction.
Semi-Slick Shoulder Area

Semi-Slick Shoulder Area

  • Improves grip for better steering response.
Stiff Bead Construction and Wider Tread Width

Stiff Bead Construction and Wider Tread Width

  • Increases cornering force for better competitive handling.
Wheel Diameter Tire Size Load / Speed Sidewall Product Code
13 185/60R13 80V BSW 168280
13 205/60R13 86V BSW 168270
13 225/45R13 84V BSW 169360
14 205/55R14 85V BSW 168060
14 225/50R14 89V BSW 168070
15 195/50R15 82V BSW 160560
15 205/50ZR15 86W BSW 168200
15 225/45ZR15 87W BSW 168020
15 225/50ZR15 91W BSW 160680
15 235/50ZR15 94W BSW 162860
16 195/50ZR16 84W BSW 168290
16 205/55ZR16 90W BSW 168220
16 225/45ZR16 89W BSW 168260
16 225/50ZR16 92W BSW 168150
16 245/45R16 94W BSW 168030
16 255/50ZR16 99W BSW 168050
17 205/40ZR17 84W BSW 168180
17 215/45ZR17 91W BSW 168160
17 225/45ZR17 94W BSW 168170
17 235/40ZR17 90W BSW 156650
17 235/45ZR17 93W BSW 168190
17 245/40ZR17 91W BSW 168130
17 255/40ZR17 94W BSW 168140
17 275/40ZR17 98W BSW 168010
17 315/35ZR17 102W BSW 168540
18 225/40ZR18 92Y BSW 168210
18 235/40ZR18 91Y BSW 168230
18 245/40ZR18 93Y BSW 159490
18 255/35ZR18 94Y BSW 160980
18 265/35ZR18 97Y BSW 168240
18 265/35ZR18 93Y BSW 172770
18 275/35ZR18 99Y BSW 162800
18 275/40ZR18 99W BSW 168110
18 285/30ZR18 97Y BSW 168250
18 295/30ZR18 98Y BSW 160960
18 305/35ZR18 - BSW 162810
18 315/30ZR18 98Y BSW 162820
18 335/30ZR18 102Y BSW 162830
19 235/35ZR19 87Y BSW 162850
19 245/35ZR19 (89Y) BSW 181050
19 265/30ZR19 93Y BSW 168300
19 265/35ZR19 (94Y) BSW 100160
19 295/30ZR19 100Y BSW 162840
19 305/30ZR19 102Y BSW 168000
19 325/30ZR19 (101Y) BSW 172760
19 345/30ZR19 (105Y) BSW 172780
20 285/35ZR20 (100Y) BSW 162980
20 315/30ZR20 (101Y) BSW 162990

Race prepared vehicles such as:

BMW 3 Series
Honda S2000
Nissan GT-R
Porsche 911 Turbo
Porshe GT3
Scion FR-S
Subaru WRX

Toyo Tires recommends the following general setup guidelines for the Proxes R888:

  • Operating Temperature: 160°F to 220°F
  • Hot Inflation Pressures: 32 to 38 (psi)
  • Camber: -1° to -3°
  • Caster: As much positive as possible


Click here for Spec Miata setup guidelines.

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

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