Toyo
Proxes R888R
205/50ZR15
Summer
$129.32/tire
$172.43
Set of 4: $517.28
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Specifications
| Size | 205/50ZR15 Proxes R888R (Dot Approved) |
|---|---|
| Width | 205 mm |
| Aspect ratio | 50 |
| Rim diameter | R15 |
| Load index | 89 |
| Speed rating | W |
| Load range | SL |
| Season | Summer |
|---|---|
| Tread depth | 6/32" |
| Weight | 21 lbs |
| Max pressure | 50 psi |
| Severe snow (3PMSF) | No |
| Run-flat | No |
About the Toyo Proxes R888R
DOT Approved Competition tire. Recommended for Competition Events Only.
Features
* High grip race compound* Optimized contact patch* Large tread blocks on outside tread* Wide center rib* Water evacuation channel
Benefits
* Reaches optimal operating temperature quickly and provides consistent performance* Improves grip for excellent cornering performance* Maximizes lateral grip for improved cornering* Improves directional stability and precise steering response* Assists with wet traction
Understanding the 205/50ZR15 size
In the size code 205/50R15, 205 is the section width in millimetres (about 8.1"). 50 is the aspect ratio — the sidewall height is 50% of the width, or roughly 102.5 mm. R15 means radial construction on a 15-inch wheel, giving an approximate overall diameter of 23.1".
The load index 89 means each tire supports up to 1,279 lbs — about 5,116 lbs across a full set of four. The speed symbol W certifies the tire to 168 mph under its rated load. Always match or exceed the load index and speed rating listed on your vehicle's door-jamb placard.
What the Toyo Proxes R888R is built for
The Toyo Proxes R888R is a summer tire, tuned for maximum dry and wet grip in warm conditions; it is not intended for near-freezing temperatures. Fitment category: Passenger Car, CAR, Competition/Racing, Performance, UHP.
Price and value
At $129.32 per tire, a full set of four costs $517.28. That sits close to the average for the 16 tires we stock in this size.
Frequently asked questions
What does the tire size 205/50R15 mean?
205 is the section width in millimetres, 50 is the aspect ratio (sidewall height as a percentage of width, about 102.5 mm), and R15 indicates radial construction for a 15-inch wheel. Overall diameter is approximately 23.1 inches.
What are the load and speed ratings of the Toyo Proxes R888R 205/50ZR15?
Its load index of 89 allows up to 1,279 lbs per tire. Its speed rating of W is certified to 168 mph. Check your door-jamb placard and do not fit a tire rated below the vehicle's requirement.
How much does a set of 4 Toyo Proxes R888R 205/50ZR15 tires cost?
A single tire is $129.32 and a set of four is $517.28.
Can the Toyo Proxes R888R be used in winter?
No. This is a summer tire and it is not rated for severe snow service. Its compound stiffens as temperatures approach freezing, so fit winter or all-weather tires for cold-season driving.
Does the Proxes R888R come in other sizes?
Yes — we stock 54 additional Proxes R888R sizes besides 205/50ZR15. Fit only a size approved for your vehicle.
Other sizes of this model
185/60R13 — $147.82
185/60R14 — $162.60
195/50R15 — $138.16
195/50ZR16 — $144.93
195/55R15 XL — $142.27
205/40ZR17 XL — $162.19
205/45ZR16 XL — $138.22
205/45ZR17 XL — $156.40
205/50ZR16 — $149.01
205/50ZR17 — $153.27
205/55ZR16 XL — $153.60
205/60R13 — $157.10
215/45ZR17 XL — $161.23
225/40ZR18 XL — $217.77
225/45R13 — $148.60
225/45ZR15 XL — $147.95
225/45ZR16 XL — $147.05
225/45ZR17 XL — $180.95
225/50ZR15 — $157.20
235/35ZR19 XL — $290.15
235/40ZR17 XL — $213.41
235/40ZR18 XL — $247.62
235/45ZR17 — $185.51
235/50ZR15 — $175.10
245/35ZR19 — $291.31
245/40ZR17 XL — $198.75
245/40ZR18 XL — $249.72
245/45ZR16 — $166.38
255/35ZR18 XL — $291.77
255/35ZR20 — $374.84
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