Unidirectional V-shaped tread design increases tread area and improves dry traction.
Continuous center contact increases braking performance and dry traction.
Semi-slick shoulder area improves grip for better steering response.
Competition
Street Legal Competition Tire
We built this next-generation, street-legal 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.
Does this tire fit my vehicle?Warranty
The Proxes R888 is covered by Toyo Tires' limited warranty. See warranty page for complete details.
Performance Ratings*
Video:
Enhanced R-Compound Tread
- Maximizes grip for better competitive handling and performance.
Unidirectional V-Shaped Tread Design
- Increased tread area and limited void improves dry traction V-shaped grooves assist with wet traction.
Continuous Center Contact
- Increases braking performance and dry traction.
Semi-Slick Shoulder Area
- Improves grip for better steering response
Stiff Bead Construction And Wider Tread Width
- Increases cornering force for better competitive handling.
Print Complete| Tire Size | Product Code | Approved Rim Width Range (inch) | Overall Diameter (inch) | Overall Width (inch) | Tread Depth (1/32") | Tire Weight (lbs.) |
|---|---|---|---|---|---|---|
| 185/60 R13 80V | 168280 | 5.0-5.5-6.5 | 21.6 | 7.4 | 6 | 17.4 |
| 205/60 R13 86V | 168270 | 5.5-6.0-7.5 | 22.6 | 8.2 | 6 | 19.2 |
| 225/45R13 84V | 169360 | 7.0-7.5-8.5 | 20.8 | 8.8 | 6 | 17.9 |
| 205/55R14 85V | 168060 | 5.5-6.5-7.5 | 22.8 | 8.4 | 6 | 19.7 |
| 225/50R14 89V | 168070 | 6.0-7.0-8.0 | 22.8 | 9.3 | 6 | 21 |
| 195/50R15 82V | 160560 | 5.5-6.0-7.0 | 22.6 | 7.8 | 6 | 19.4 |
| 205/50ZR15 86W | 168200 | 5.5-6.5-7.5 | 23 | 8.5 | 6 | 19.8 |
| 225/45ZR15 87W | 168020 | 7.0-7.5-8.5 | 22.8 | 8.9 | 6 | 20.1 |
| 225/50ZR15 91W | 160680 | 6.0-7.0-8.0 | 23.7 | 9.1 | 6 | 21.8 |
| 235/50ZR15 94W | 162860 | 6.5-7.5-8.5 | 24.2 | 9.6 | 6 | 24.4 |
| 195/50ZR16 84W | 168290 | 5.5-6.0-7.0 | 23.5 | 7.9 | 6 | 19.6 |
| 205/55ZR16 90W | 168220 | 5.5-6.5-7.5 | 24.7 | 8.4 | 6 | 22.5 |
| 225/45ZR16 89W | 168260 | 7.0-7.5-8.5 | 23.8 | 9 | 6 | 20.7 |
| 225/50ZR16 92W | 168150 | 6.0-7.0-8.0 | 24.7 | 9.3 | 6 | 24 |
| 245/45R16 94W | 168030 | 7.5-8.0-9.0 | 24.4 | 9.8 | 6 | 23.7 |
| 255/50ZR16 99W | 168050 | 7.0-8.0-9.0 | 25.9 | 10.6 | 6 | 27 |
| 205/40ZR17 84W RD | 168180 | 7.0-7.5-8.0 | 23.5 | 8.3 | 6 | 19.4 |
| 215/45ZR17 91W RD | 168160 | 7.0-8.0 | 24.6 | 8.5 | 6 | 22.5 |
| 225/45ZR17 94W RD | 168170 | 7.0-7.5-8.5 | 25 | 9.1 | 6 | 24.5 |
| 235/40ZR17 90W | 156650 | 8.0-8.5-9.5 | 24.6 | 9.6 | 6 | 23.8 |
| 235/45ZR17 93W | 168190 | 7.5-8.0-9.0 | 25.3 | 9.5 | 6 | 24.3 |
| 245/40ZR17 91W | 168130 | 8.0-8.5-9.5 | 24.7 | 9.8 | 6 | 24.9 |
| 255/40ZR17 94W | 168140 | 8.5-9.0-10.0 | 25.1 | 10.4 | 6 | 26.5 |
| 275/40ZR17 98W | 168010 | 9.0-9.5-11.0 | 25.7 | 11 | 6 | 28.6 |
| 315/35ZR17 102W | 168540 | 10.5-11.0-12.5 | 25.6 | 12.6 | 6 | 30.3 |
| 225/40ZR18 92Y RD | 168210 | 7.5-8.0-9.0 | 25.1 | 8.8 | 6 | 23.2 |
| 235/40ZR18 91Y | 168230 | 8.0-8.5-9.5 | 25.5 | 9.6 | 6 | 24.9 |
| 245/40ZR18 93Y | 159490 | 8.0-8.5-9.5 | 25.7 | 9.8 | 6 | 26 |
| 255/35ZR18 94Y RD | 160980 | 8.5-9.0-10.0 | 25.1 | 10.2 | 6 | 25.8 |
| 265/35ZR18 97Y RD | 168240 | 9.0-9.5-10.5 | 25.4 | 10.8 | 6 | 27.3 |
| 275/35ZR18 99Y RD | 162800 | 9.0-9.5-11.0 | 25.7 | 11 | 6 | 27.9 |
| 275/40ZR18 99W | 168110 | 9.0-9.5-11.0 | 26.7 | 11 | 6 | 29.4 |
| 285/30ZR18 97Y RD | 168250 | 9.5-10.0-10.5 | 24.8 | 11.3 | 6 | 28 |
| 295/30ZR18 98Y RD | 160960 | 10.0-10.5-11.0 | 25.1 | 11.8 | 6 | 29.1 |
| 305/35ZR18 | 162810 | 10.0-11.0-12.0 | 26.3 | 12.4 | 6 | 33 |
| 315/30ZR18 98Y | 162820 | 10.5-11.0-11.5 | 25.5 | 12.5 | 6 | 30.4 |
| 335/30ZR18 102Y | 162830 | 11.5-12.0-12.5 | 26 | 13.3 | 6 | 32.5 |
| 235/35ZR19 87Y | 162850 | 8.0-8.5-9.5 | 25.7 | 9.5 | 6 | 25 |
| 265/30ZR19 93Y RD | 168300 | 9.0-9.5-10.0 | 25.4 | 10.6 | 6 | 26.4 |
| 295/30ZR19 100Y RD | 162840 | 10.0-10.5-11.0 | 26 | 11.7 | 6 | 29.2 |
| 305/30ZR19 102Y RD | 168000 | 10.5-11.0-11.5 | 26.5 | 12 | 6 | 31 |
| 285/35ZR20 (100Y) | 162980 | 9.5-10.0-11.0 | 27.7 | 11.5 | 6 | 32 |
| 315/30ZR20 (101Y) | 162990 | 10.5-11.0-11.5 | 27.6 | 12.5 | 6 | 32.9 |
Toyo Tires recommends the following general set up guidelines for the Proxes R888:
- Operating Temperature: 160°F to 220°F
- Hot Inflation Pressures: 32 to 38 (psi)
- Camber: -2.5° to -5.0°
- 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.
