Open Country Q/T
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Specifications
| Size | P265/65R18 Open Country Q/T |
|---|---|
| Width | 265 mm |
| Aspect ratio | 65 |
| Rim diameter | R18 |
| Load index | 112 |
| Speed rating | H |
| Load range | SL |
| Season | All-Season |
|---|---|
| UTQG | 680 A A |
| Treadwear warranty | 65,000 miles |
| Tread depth | 12.9/32" |
| Weight | 43.2 lbs |
| Max pressure | 51 psi |
| Severe snow (3PMSF) | No |
| Run-flat | No |
About the Toyo Open Country Q/T
All-Season Passenger CUV/SUV Touring tire.
Features
* Four wide circumferential grooves* Open lateral slits* Silent Wall Technology* Multi-wave sipes* 65,000 Mile/105,000 Km Limited Treadwear Warranty* 500 Mile Trial Offer
Benefits
* Evacuates water to improve wet traction* Improves water drainage for better wet performance* Provides a quieter ride by reducing pipe resonance* Minimize irregular wear, Improves braking on wet and dry roads and improves light snow traction
Understanding the P265/65R18 size
In the size code 265/65R18, 265 is the section width in millimetres (about 10.4"). 65 is the aspect ratio — the sidewall height is 65% of the width, or roughly 172.3 mm. R18 means radial construction on a 18-inch wheel, giving an approximate overall diameter of 31.6".
The load index 112 means each tire supports up to 2,469 lbs — about 9,876 lbs across a full set of four. The speed symbol H certifies the tire to 130 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 Open Country Q/T is built for
The Toyo Open Country Q/T is an all-season tire, balancing dry grip, wet traction and tread life across spring, summer and autumn conditions. It carries an M+S (mud and snow) marking for light winter service. Fitment category: Passenger Car, SUV/CUV, Performance, Touring.
Tread life and grip ratings
This tire carries a UTQG rating of 680 A A. The treadwear grade of 680 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 $176.02 per tire, a full set of four costs $704.08. That is about 8% below the average price of the 106 tires we stock in this size. Backed by a 65,000-mile treadwear warranty, that works out to roughly $10.83 per 1,000 miles across the set.
Frequently asked questions
What does the tire size 265/65R18 mean?
265 is the section width in millimetres, 65 is the aspect ratio (sidewall height as a percentage of width, about 172.3 mm), and R18 indicates radial construction for a 18-inch wheel. Overall diameter is approximately 31.6 inches.
What are the load and speed ratings of the Toyo Open Country Q/T P265/65R18?
Its load index of 112 allows up to 2,469 lbs per tire. Its speed rating of H is certified to 130 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 Open Country Q/T P265/65R18 tires cost?
A single tire is $176.02 and a set of four is $704.08, covered by a 65,000-mile treadwear warranty.
Does the Open Country Q/T come in other sizes?
Yes — we stock 41 additional Open Country Q/T sizes besides P265/65R18. Fit only a size approved for your vehicle.