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SKU: 358040 | UPC: 4981910596073
Toyo Open Country R/T Pro 37x13.50R17LT 128Q E/10 All-Terrain Mud Terrain Tire
The Toyo Open Country R/T Pro 358040 is the best hybrid all-terrain/mud terrain tire for aggressive off-road enthusiasts running 37x13.50R17LT size on trucks, Jeeps, and SUVs. This E-load rated tire combines aggressive sidewall lugs, open shoulder design, and durable 3-ply construction for exceptional traction in mud, sand, rocks, and snow while delivering quiet highway performance and long tread life.
Key Features
- Aggressive R/T Design: Massive sidewall lugs and open tread blocks for superior off-road grip and self-cleaning
- 3-Ply Sidewall: High-strength construction resists punctures and cuts in rocky terrain
- Quiet Highway Manners: Variable pitch tread pattern and optimized block shape reduce road noise
- E-Load Rated: 128Q rating supports heavy loads and high speeds with excellent stability
Specifications
| Specification | Detail |
|---|---|
| Part Number | 358040 |
| Size | 37x13.50R17LT |
| Load Index | 128 (3970 lbs max load) |
| Speed Rating | Q (100 mph) |
| Load Range | E/10 Ply |
| Sidewall | Blackwall |
| Tread Depth | 18.5/32" |
| UTQG | Not Rated (Off-Road Focused) |
| Country of Origin | Japan |
| Warranty | 45,000 Mile Limited Treadwear (Light Truck) |
Product Notes
- Sold individually – purchase quantity needed for your vehicle (typically 4)
- Excellent for mud, rock crawling, sand, and snow – 3PMSF rated for severe snow service
Installation Notes
- Estimated time: 30-60 minutes per tire, professional mounting/balancing recommended
- Proper alignment and inflation (check vehicle placard) essential for maximum performance and tire life
This Part Fits
| Year | Make | Model | Notes |
|---|---|---|---|
| Various | Multiple Applications | 37x13.50R17LT Size | Confirm exact vehicle fitment |
| Common | Ford F-150 Raptor, Ram TRX, Jeep Gladiator, Toyota Tacoma, Chevy Silverado ZR2, etc. | Lifted Trucks/SUVs |
Why Choose Toyo Open Country R/T Pro?
- Hybrid R/T design balances aggressive off-road traction with quiet highway manners
- 3-ply sidewall and deep tread provide puncture resistance and long wear
- Trusted by off-road enthusiasts for reliability in extreme conditions
Frequently Asked Questions
-
Q: Is this a mud terrain tire?
A: Hybrid R/T – excellent in mud/rocks/sand with better on-road manners than full MT. -
Q: Does it have 3PMSF rating?
A: Yes, severe snow service rated for light winter traction. -
Q: How noisy is it?
A: Surprisingly quiet for aggressive R/T – variable pitch reduces road noise. -
Q: What's the tread life?
A: 45,000 mile limited warranty – typical wear depends on driving conditions.
Shipping & Handling
- Method: UPS/FedEx Ground
- Availability: In stock, ships same or next business day
- Packaging: Official Toyo retail packaging
TOYO
At Toyo Tires, our mission is clear: We make tires people love! Our dedicated team embodies the company’s five core values—Trust, Learn, Tenacity, Ownership, and Empathy—ensuring that every tire we produce meets the highest standards of excellence. Service, Style, and Exceptional Tires! Toyo Tire U.S.A. Corp., based in Costa Mesa, California, has been a pioneer in the tire industry since its founding in 1966. As the marketing and sales subsidiary for the Toyo Tires® brand in the United States, we pride ourselves on delivering innovative, high-quality products that cater to a diverse range of customers. Why Choose Toyo Tires? Global Presence: We operate development, manufacturing, testing, distribution, and marketing across the Americas, Europe, Asia, the Middle East, and Oceania. Wide Product Range: Our selection includes premium replacement tires for light trucks, SUVs, high-performance cars, luxury vehicles, and commercial trucks. Manufactured in the USA: Many of our tires a...
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