Open Country R/T Trail
🚚 Standard shipping across the country — delivered with DHL in 2-6 business days. 🔒 SSL-secured checkout.
↩️ Free returns within 30 days — unmounted tires, prepaid label, no return shipping cost.
Specifications
| Size | LT275/70R17 E Open Country R/T Trail |
|---|---|
| Width | 275 mm |
| Aspect ratio | 70 |
| Rim diameter | R17 |
| Load index | 124/121 |
| Speed rating | S |
| Ply rating | 10 |
| Season | All-Season |
|---|---|
| Treadwear warranty | 45,000 miles |
| Tread depth | 16.4/32" |
| Weight | 32.2 lbs |
| Max pressure | 80 psi |
| Severe snow (3PMSF) | No |
| Run-flat | No |
About the Toyo Open Country R/T Trail
Rugged-Terrain Passenger Light Truck/SUV tire Combining the Extreme Traction of a Mud-Terrain tire with the On-Road Comfort of an All-Terrain tire.
Features
* Large tread blocks* Three-variable pitch pattern* Staggered shoulder blocks* Extra thick sidewall* Two, wide circumferential grooves* Wide lateral zigzag grooves with stone ejectors* 4-way tapered notches* Rim protector* 45,000 Mile Treadwear Limited Warranty* 500 Miles/45 Days Trial Offer
Benefits
* Delivers off-road durability, traction, and stability* Improves wet braking and handling performance* Reduces irregular wear* Reduces noise for a more comfortable ride* Dig into sand, mud, and uneven surfaces* Protect the shoulder and outer sidewall against cuts, impacts, and punctures* Evacuate water for hydroplaning resistance* Provide superb off-road traction throughout the tire’s wear life and help prevent stone drilling* Enhance multi-directional on and off-road traction* Aids in protecting valuable wheels
Understanding the LT275/70R17 E size
In the size code 275/70R17, 275 is the section width in millimetres (about 10.8"). 70 is the aspect ratio — the sidewall height is 70% of the width, or roughly 192.5 mm. R17 means radial construction on a 17-inch wheel, giving an approximate overall diameter of 32.2".
The load index 124 means each tire supports up to 3,527 lbs — about 14,108 lbs across a full set of four. The speed symbol S certifies the tire to 112 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 R/T Trail is built for
The Toyo Open Country R/T Trail 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. It is classified for rugged-terrain (r/t) (m/t & r/t - mainly lt specific) use.
Price and value
At $260.13 per tire, a full set of four costs $1040.52. That is about 12% above the average of the 23 tires we stock in this size, reflecting its position in the range. Backed by a 45,000-mile treadwear warranty, that works out to roughly $23.12 per 1,000 miles across the set.
Frequently asked questions
What does the tire size 275/70R17 mean?
275 is the section width in millimetres, 70 is the aspect ratio (sidewall height as a percentage of width, about 192.5 mm), and R17 indicates radial construction for a 17-inch wheel. Overall diameter is approximately 32.2 inches.
What are the load and speed ratings of the Toyo Open Country R/T Trail LT275/70R17 E?
Its load index of 124 allows up to 3,527 lbs per tire. Its speed rating of S is certified to 112 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 R/T Trail LT275/70R17 E tires cost?
A single tire is $260.13 and a set of four is $1040.52, covered by a 45,000-mile treadwear warranty.
Does the Open Country R/T Trail come in other sizes?
Yes — we stock 71 additional Open Country R/T Trail sizes besides LT275/70R17 E. Fit only a size approved for your vehicle.