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Open Country H/T II
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Specifications
| Size | LT255/65R18 E Open Country H/T Ii |
|---|---|
| Width | 255 mm |
| Aspect ratio | 65 |
| Rim diameter | R18 |
| Load index | 120/117 |
| Speed rating | R |
| Ply rating | 10 |
| Season | All-Season |
|---|---|
| Treadwear warranty | 50,000 miles |
| Tread depth | 14.2/32" |
| Weight | 48 lbs |
| Max pressure | 80 psi |
| Severe snow (3PMSF) | No |
| Run-flat | Yes |
About the Toyo Open Country H/T II
All-Season Highway Terrain Passenger Light Truck/SUV and Crossover tire offering Dual Sidewall Design and Optional Outlined White Letters.
Features
* Wear-resistant tread compound* Adaptive circumferential grooves* Expanding shoulder grooves* Multi-wave sipes* Four wide circumferential grooves* Dual sidewall design that allows for customization - sporty on one side, classic on the other* 70,000 Mile Treadwear Warranty (P/Euro-Metric sizes)* 50,000 Mile Treadwear Warranty (LT sizes)* Staggered fitments, rear tires are eligible for 50% of the stated mileage warranty* 500 Miles/45 Days Trial Offer
Benefits
* Extends tread life and durability* Help maintain good wet traction performance throughout the life of the tire* Minimize irregular wear for a smooth, quiet ride* Improved braking on wet and dry roads* Improve light snow traction* Evacuate water to improve wet traction
Understanding the LT255/65R18 E size
In the size code 255/65R18, 255 is the section width in millimetres (about 10"). 65 is the aspect ratio — the sidewall height is 65% of the width, or roughly 165.8 mm. R18 means radial construction on a 18-inch wheel, giving an approximate overall diameter of 31.1".
The load index 120 means each tire supports up to 3,086 lbs — about 12,344 lbs across a full set of four. The speed symbol R certifies the tire to 106 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 H/T II is built for
The Toyo Open Country H/T II 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. Run-flat construction lets you keep driving a limited distance at reduced speed after a loss of pressure. It is classified for highway terrain(h/t) use.
Price and value
At $197.27 per tire, a full set of four costs $789.08. That is about 15% above the average of the 68 tires we stock in this size, reflecting its position in the range. Backed by a 50,000-mile treadwear warranty, that works out to roughly $15.78 per 1,000 miles across the set.
Frequently asked questions
What does the tire size 255/65R18 mean?
255 is the section width in millimetres, 65 is the aspect ratio (sidewall height as a percentage of width, about 165.8 mm), and R18 indicates radial construction for a 18-inch wheel. Overall diameter is approximately 31.1 inches.
What are the load and speed ratings of the Toyo Open Country H/T II LT255/65R18 E?
Its load index of 120 allows up to 3,086 lbs per tire. Its speed rating of R is certified to 106 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 H/T II LT255/65R18 E tires cost?
A single tire is $197.27 and a set of four is $789.08, covered by a 50,000-mile treadwear warranty.
Is the Toyo Open Country H/T II a run-flat tire?
Yes. Run-flat construction supports the vehicle for a limited distance at reduced speed after a loss of air pressure, so you can reach a service point without an immediate roadside change.
Does the Open Country H/T II come in other sizes?
Yes — we stock 59 additional Open Country H/T II sizes besides LT255/65R18 E. Fit only a size approved for your vehicle.