Toyo
Proxes A18
205/50R17
$91.70/tire
$122.27
Set of 4: $366.80
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Specifications
| Size | 205/50R17 Proxes A18 Oe |
|---|---|
| Width | 205 mm |
| Aspect ratio | 50 |
| Rim diameter | R17 |
| Load index | 89 |
| Speed rating | V |
| Load range | SL |
| UTQG | 300 A A |
|---|---|
| Tread depth | 10.3/32" |
| Weight | 22 lbs |
| Max pressure | 44 psi |
| Severe snow (3PMSF) | No |
| Run-flat | No |
About the Toyo Proxes A18
All-Season High Performance Passenger Car tire that Complements any High Performance Coupe, Family Sedan and some Light Trucks and Crossovers. Original Equipment on Mazda 3 and Mazda 5, 2006-2016.
Features
* All-season tread design* Innovative tread compounds* Sleek design* M+S rated** Proxes A18A features a contiguous center rib band
Benefits
* Provides stability and reliable grip in wet, dry and wintry conditions* Promotes excellent tread life with increased steering and cornering response* Complements the look of any performance vehicle
Understanding the 205/50R17 size
In the size code 205/50R17, 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. R17 means radial construction on a 17-inch wheel, giving an approximate overall diameter of 25.1".
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 V certifies the tire to 149 mph under its rated load. Always match or exceed the load index and speed rating listed on your vehicle's door-jamb placard.
Tread life and grip ratings
This tire carries a UTQG rating of 300 A A. The treadwear grade of 300 is a relative durability score — a grade of 200 is expected to last roughly twice as long as a grade of 100 under the same controlled test. Traction grade A measures straight-line wet stopping grip (AA is highest, then A, B and C). Temperature grade A reflects heat resistance at sustained speed (A is highest).
Price and value
At $91.70 per tire, a full set of four costs $366.80. That is about 30% below the average price of the 109 tires we stock in this size.
Frequently asked questions
What does the tire size 205/50R17 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 R17 indicates radial construction for a 17-inch wheel. Overall diameter is approximately 25.1 inches.
What are the load and speed ratings of the Toyo Proxes A18 205/50R17?
Its load index of 89 allows up to 1,279 lbs per tire. Its speed rating of V is certified to 149 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 A18 205/50R17 tires cost?
A single tire is $91.70 and a set of four is $366.80.
Does the Proxes A18 come in other sizes?
Yes — we stock 1 additional Proxes A18 size besides 205/50R17. Fit only a size approved for your vehicle.
Other sizes of this model
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