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Proxes A20
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Specifications
| Size | P235/55R20 Proxes A20 Oe |
|---|---|
| Width | 235 mm |
| Aspect ratio | 55 |
| Rim diameter | R20 |
| Load index | 102 |
| Speed rating | T |
| Load range | SL |
| UTQG | 300 AA A |
|---|---|
| Tread depth | 9.7/32" |
| Weight | 34 lbs |
| Max pressure | 44 psi |
| Severe snow (3PMSF) | No |
| Run-flat | No |
About the Toyo Proxes A20
All-Season High-Performance Passenger Car tire. Original Equipment on Select Vehicles.
Features
* All season tread pattern* M+S rated
Benefits
* All season traction, smooth ride and durability
Understanding the P235/55R20 size
In the size code 235/55R20, 235 is the section width in millimetres (about 9.3"). 55 is the aspect ratio — the sidewall height is 55% of the width, or roughly 129.3 mm. R20 means radial construction on a 20-inch wheel, giving an approximate overall diameter of 30.2".
The load index 102 means each tire supports up to 1,874 lbs — about 7,496 lbs across a full set of four. The speed symbol T certifies the tire to 118 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 AA 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 AA 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 $216.52 per tire, a full set of four costs $866.08. That is about 15% above the average of the 94 tires we stock in this size, reflecting its position in the range.
Frequently asked questions
What does the tire size 235/55R20 mean?
235 is the section width in millimetres, 55 is the aspect ratio (sidewall height as a percentage of width, about 129.3 mm), and R20 indicates radial construction for a 20-inch wheel. Overall diameter is approximately 30.2 inches.
What are the load and speed ratings of the Toyo Proxes A20 P235/55R20?
Its load index of 102 allows up to 1,874 lbs per tire. Its speed rating of T is certified to 118 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 A20 P235/55R20 tires cost?
A single tire is $216.52 and a set of four is $866.08.
Does the Proxes A20 come in other sizes?
Yes — we stock 3 additional Proxes A20 sizes besides P235/55R20. Fit only a size approved for your vehicle.