Open Country R/T PRO
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Specifications
| Size | 37X12.50R20LT E Open Country R/T Pro |
|---|---|
| Width | 37 mm |
| Aspect ratio | |
| Rim diameter | R20 |
| Load index | 126 |
| Speed rating | Q |
| Ply rating | 10 |
| Season | All-Season |
|---|---|
| Treadwear warranty | 45,000 miles |
| Tread depth | 20/32" |
| Weight | 78 lbs |
| Max pressure | 65 psi |
| Severe snow (3PMSF) | No |
| Run-flat | No |
About the Toyo Open Country R/T PRO
All-Season Rugged-Terrain Passenger Light Truck/SUV tire. A Hybrid Design Combining the Extreme Off-Road Traction of a Mud-Terrain tire with the On-Road Traction and Comfort of an All-Terrain tire.
Features
* Omni-directional shaped tread blocks, increased void ratio and lateral grooves* Three variable pitch pattern* 3-ply polyester construction with massive lugs* Advanced tread compound* M+S Rated* 45,000 Mile Limited Treadwear Warranty* 500 Miles or 45 Days Trial Offer
Benefits
* Carves through mud and snow for improved traction* Resists irregular wear* Lowers pattern noise for on-road comfort* Protects from cuts, chips and impacts* Claws at uneven terrain for more traction in dirt, sand, mud, rocks and snow* Resists cuts and chips* Provides even wear for longer tread life
Understanding the 37X12.50R20LT E size
In the size code 37R20, 37 is the section width in millimetres (about 1.5"). R20 means radial construction on a 20-inch wheel.
The load index 126 means each tire supports up to 3,748 lbs — about 14,992 lbs across a full set of four. The speed symbol Q certifies the tire to 99 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 PRO is built for
The Toyo Open Country R/T PRO 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 $451.80 per tire, a full set of four costs $1807.20. That is about 13% above the average of the 75 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 $40.16 per 1,000 miles across the set.
Frequently asked questions
What does the tire size 37R20 mean?
37 is the section width and R20 indicates radial construction for a 20-inch wheel.
What are the load and speed ratings of the Toyo Open Country R/T PRO 37X12.50R20LT E?
Its load index of 126 allows up to 3,748 lbs per tire. Its speed rating of Q is certified to 99 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 PRO 37X12.50R20LT E tires cost?
A single tire is $451.80 and a set of four is $1807.20, covered by a 45,000-mile treadwear warranty.
Does the Open Country R/T PRO come in other sizes?
Yes — we stock 52 additional Open Country R/T PRO sizes besides 37X12.50R20LT E. Fit only a size approved for your vehicle.