Goodyear
Endurance
ST235/85R16 E
$209.24/tire
$278.99
Set of 4: $836.96
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Specifications
| Size | ST235/85R16 E Endurance (Trailer Use ONLY) |
|---|---|
| Width | 235 mm |
| Aspect ratio | 85 |
| Rim diameter | R16 |
| Load index | 125 |
| Speed rating | N |
| Ply rating | 10 |
| Tread depth | 8/32" |
|---|---|
| Weight | 44.79 lbs |
| Max pressure | 80 psi |
| Severe snow (3PMSF) | No |
| Run-flat | No |
About the Goodyear Endurance
Special Trailer (ST) Radial tire Capable of Transporting Heavy Cargo Including RV and Caravan in Highway Service.
Features
* Optimized tread depth and decoupling groove* Scuff guard* Specialized inner liner* Durawall® Technology* Rugged fabric-steel construction* Goodyear Highway Auto and Light Truck Tire Replacement Limited Warranty
Benefits
* Help tire to remain cool while towing heavy loads* Helps to provide sidewall protection* Minimizes air loss in trailer applications because of 100% halobutyl rubber* Helps resist cuts and punctures to sidewalls* Offers improved durability and carrying capacity while remaining compatible with tire pressure monitoring systems and typical tire inflation stations
Understanding the ST235/85R16 E size
In the size code 235/85R16, 235 is the section width in millimetres (about 9.3"). 85 is the aspect ratio — the sidewall height is 85% of the width, or roughly 199.8 mm. R16 means radial construction on a 16-inch wheel, giving an approximate overall diameter of 31.7".
The load index 125 means each tire supports up to 3,638 lbs — about 14,552 lbs across a full set of four. The speed symbol N certifies the tire to 87 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 Goodyear Endurance is built for
Fitment category: Trailer, Special Trailer (ST).
Price and value
At $209.24 per tire, a full set of four costs $836.96. That is about 24% above the average of the 72 tires we stock in this size, reflecting its position in the range.
Frequently asked questions
What does the tire size 235/85R16 mean?
235 is the section width in millimetres, 85 is the aspect ratio (sidewall height as a percentage of width, about 199.8 mm), and R16 indicates radial construction for a 16-inch wheel. Overall diameter is approximately 31.7 inches.
What are the load and speed ratings of the Goodyear Endurance ST235/85R16 E?
Its load index of 125 allows up to 3,638 lbs per tire. Its speed rating of N is certified to 87 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 Goodyear Endurance ST235/85R16 E tires cost?
A single tire is $209.24 and a set of four is $836.96.
Does the Endurance come in other sizes?
Yes — we stock 6 additional Endurance sizes besides ST235/85R16 E. Fit only a size approved for your vehicle.
Other sizes of this model
Similar tires in 235/85R16
