Summer Tyre
Extreme High Performance Tyre
Competition Tyre
Semi-slick Tyre
Asymmetric Tread Pattern
Made in Japan
Drift version - R888R Drift
The Toyo Proxes R888R is a DOT-approved competition tire designed for track racing and high-performance driving.
It is an evolution of the race-winning Proxes R888, delivering faster lap times and improved dry handling.
Large tread blocks on the outer area enhance dry cornering performance.
A wide center rib improves steering response and stability.
High-Grip GG Compound
provides fast warm-up times for immediate traction.
Enhances braking, acceleration, and cornering performance.
Improved Contact Patch
maximizes rubber contact with the track for consistent grip.
Ensures predictable handling at high speeds.
Directional Stability
reduces tread squirm for precise steering control.
Improves straight-line acceleration and braking response.
This tire is ideal for track days, time attack events, and competitive racing.
While it excels in dry grip and handling, its wet performance is moderate, making it best suited for controlled racing environments.
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Help other drivers make better choices
The Proxes R888R is Toyo’s competition focused ultra high performance summer tire, engineered for track days, time attack, and performance enthusiasts. It emphasizes maximum dry grip, sharp cornering, and predictable handling at high speeds.
- Semi‑slick tread design with large tread blocks for maximum contact patch.
- Directional tread pattern improves stability and steering precision.
- High grip racing compound optimized for dry performance.
- Reinforced construction for consistent handling under extreme loads.
- Quick warm‑up characteristics for immediate track readiness.
- Dry performance: Exceptional grip, cornering precision, and lap time consistency.
- Wet performance: Limited; designed primarily for dry track use.
- Comfort: Firm ride, higher road noise compared to street tires.
- Efficiency: Focused on grip, not fuel economy.
- Durability: Shorter tread life due to soft compound, but stable wear under racing conditions.
Common fitments include Porsche 911, Nissan GT-R, Mitsubishi Lancer Evolution, Subaru WRX STI, Mazda MX-5, and other track ready sports cars and performance sedans.
The Proxes R888R is Toyo’s flagship track tire, delivering semi slick performance with predictable handling and maximum dry grip. It is ideal for drivers who demand racing level responsiveness and lap time consistency.
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| R888R Tire Size | Loading and Speed Index | Manufacture Place | Treadwear | Traction | Temperature | Fuel Efficiency | Wet Grip | External Noise | Noise Rating |
|---|---|---|---|---|---|---|---|---|---|
| 185/60 R13 | 80V | 100 | AA | A | D | D | 70 | B | |
| 205/60 R13 | 86V | 100 | AA | A | D | D | 71 | B | |
| 225/45 R13 | 84V | 100 | AA | A | D | D | 71 | B | |
| 185/60 R14 | 82V | 100 | AA | A | D | D | 70 | B | |
| 195/50 R15 | 82V | 100 | AA | A | D | D | 71 | B | |
| 195/55 R15 | 89V | 100 | AA | A | D | D | 72 | B | |
| 205/50 ZR15 | 89W | 100 | AA | A | D | D | 72 | B | |
| 225/45 ZR15 | 91W | 100 | AA | A | D | D | 72 | B | |
| 225/50 ZR15 | 91W | 100 | AA | A | D | D | 71 | B | |
| 235/50 ZR15 | 94W | 100 | AA | A | D | D | 71 | B | |
| 195/50 ZR16 | 84W | 100 | AA | A | D | D | 71 | B | |
| 205/45 ZR16 | 87W | 100 | AA | A | D | D | 72 | B | |
| 205/50 ZR16 | 87W | 100 | AA | A | D | D | 71 | B | |
| 205/55 ZR16 | 94W | 100 | AA | A | D | D | 71 | B | |
| 225/45 ZR16 | 93W | 100 | AA | A | D | D | 72 | B | |
| 225/50 ZR16 | 99W | 100 | AA | A | D | D | 72 | B | |
| 245/45 ZR16 | 94W | 100 | AA | A | D | D | 71 | B | |
| 255/50 ZR16 | 99W | 100 | AA | A | D | D | 72 | B | |
| 205/40 ZR17 | 84W | 100 | AA | A | D | D | 71 | B | |
| 205/45 ZR17 | 88W | 100 | AA | A | D | D | 71 | B | |
| 205/50 ZR17 | 89W | 100 | AA | A | D | D | 71 | B | |
| 215/45 ZR17 | 91W | 100 | AA | A | D | D | 71 | B | |
| 225/45 ZR17 | 94W | 100 | AA | A | D | D | 71 | B | |
| 235/40 ZR17 | 94W | 100 | AA | A | D | D | 72 | B | |
| 235/45 ZR17 | 94W | 100 | AA | A | D | D | 71 | B | |
| 245/40 ZR17 | 95W | 100 | AA | A | D | D | 72 | B | |
| 255/40 ZR17 | 98W | 100 | AA | A | D | D | 73 | B | |
| 275/40 ZR17 | 98W | 100 | AA | A | D | D | 71 | B | |
| 205/40 R18 | 86W | 100 | AA | A | D | D | 72 | B | |
| 225/40 ZR18 | 92Y | 100 | AA | A | D | D | 72 | B | |
| 235/40 ZR18 | 95Y | 100 | AA | A | D | D | 72 | B | |
| 245/40 ZR18 | 97Y | 100 | AA | A | D | D | 72 | B | |
| 255/35 ZR18 | 94Y | 100 | AA | A | D | D | 73 | B | |
| 265/35 ZR18 | 97Y | 100 | AA | A | D | D | 73 | B | |
| 275/35 ZR18 | 95Y | 100 | AA | A | D | D | 72 | B | |
| 295/30 ZR18 | 98Y | 100 | AA | A | D | D | 75 | B | |
| 235/35 ZR19 | (91Y) | 100 | AA | A | D | D | 72 | B | |
| 265/30 ZR19 | 93Y | 100 | AA | A | D | D | 73 | B | |
| 275/35 ZR19 | (96Y) | 100 | AA | A | D | D | 71 | B | |
| 285/35 ZR19 | (99Y) | 100 | AA | A | D | D | 73 | B | |
| 295/30 ZR19 | 100Y | 100 | AA | A | D | D | 75 | B | |
| 305/30 ZR19 | (102Y) | 100 | AA | A | D | D | 75 | B | |
| 255/35 ZR20 | (93Y) | 100 | AA | A | D | D | 71 | B | |
| 285/30 ZR20 | (95Y) | 100 | AA | A | D | D | 73 | B | |
| 285/35 ZR20 | (100Y) | 100 | AA | A | D | D | 74 | B | |
| 315/30 ZR20 | (101Y) | 100 | AA | A | D | D | 74 | B |
Thai Eco Tyre Label
More sizes are not listed
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| R888R Tire Size | Loading and Speed Index | Manufacture Place | Fuel Efficiency | Wet Grip | External Noise |
|---|---|---|---|---|---|
| 205/60 R13 | 86V | Made in Japan | E | E | 71 |
| 195/50 R15 | 82V | Made in Japan | E | E | 71 |
| 195/50 R15 | 82V | Made in Japan | E | E | 73 |
| 205/50 ZR15 | 89W | Made in Japan | E | E | 71 |
| 225/45 ZR15 | 91W | Made in Japan | E | E | 71 |
| 225/50 ZR15 | 91W | Made in Japan | E | E | 71 |
| 195/50 ZR16 | 84W | Made in Japan | E | E | 71 |
| 205/50 ZR16 | 87W | Made in Japan | E | E | 71 |
| 205/55 ZR16 | 94W | Made in Japan | E | E | 71 |
| 245/45 ZR16 | 94W | Made in Japan | E | E | 71 |
| 205/40 ZR17 | 84W | Made in Japan | E | E | 71 |
| 205/45 ZR17 | 88W | Made in Japan | E | E | 71 |
| 205/50 ZR17 | 89W | Made in Japan | E | E | 71 |
| 215/45 ZR17 | 91W | Made in Japan | E | E | 71 |
| 225/45 ZR17 | 94W | Made in Japan | E | E | 71 |
| 225/45 ZR17 | 94W | Made in Japan | E | E | 73 |
| 235/45 ZR17 | 94W | Made in Japan | E | E | 71 |
| 275/40 ZR17 | 98W | Made in Japan | E | E | 71 |
| 225/40 ZR18 | 92Y | Made in Japan | E | E | 72 |
| 225/40 ZR18 | 92Y | Made in Japan | E | E | 73 |
| 235/40 ZR18 | 95Y | Made in Japan | E | E | 73 |
| 245/40 ZR18 | 97Y | Made in Japan | E | E | 73 |
| 255/35 ZR18 | 94Y | Made in Japan | E | E | 73 |
| 265/35 ZR18 | 97Y | Made in Japan | E | E | 73 |
| 235/35 ZR19 | 91(Y) | Made in Japan | E | E | 72 |
| 275/35 ZR19 | 96(Y) | Made in Japan | E | E | 71 |
| 255/35 ZR20 | 93(Y) | Made in Japan | E | E | 71 |
Proxes R888R
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