Installation Time
(approx) 1 Hour
Difficulty Level:
Simple installation for anyone.
Installation Guides
No guide available for this part yet.
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Features, Description, Q&A, Specs & Installation
| Brand | Toyo |
| Tire Model | Open Country R/T Pro |
| Tire Type | All-Terrain |
| Tire Size | 37" - 37x12.50R20 |
| Tire Diameter | 37 |
| Tire Load Index | 126 (3748 lbs per tire) |
| Tire Load Rating | E |
| Tire Tread Depth | 19/32" |
| Tire Revs Per Mile | 548 |
| Tire Speed Rating | (Q) Up to 99mph |
| Tire Weight | 78 |
Rugged Traction. Toyo Open Country R/T Pro Tire fits wheels requiring 37x12.50R20LT tires and blends mud-terrain bite with all-terrain manners for confident control where the pavement ends. Purpose-built for rough terrain use, it provides dependable grip, sure-footed stability, and a composed on-road demeanor so your vehicle stays ready for work sites, trail access, and long highway transfers alike.
Construction and Appearance. A professional-grade 3-ply sidewall helps guard against punctures and sidewall pinch while supporting the tread under heavy loads and low pressures. The robust rubber compound is formulated to resist cuts, chips, and chunking on abrasive rock, and the hybrid lug layout evacuates mud and gravel to maintain a clean, biting contact patch. Reinforced shoulder features aid lateral traction and rim protection, while the matte black sidewall presentation delivers a purposeful, aggressive look once mounted.
Installation. Professional mounting and balancing are recommended to ensure precise bead seating and smooth, even wear from the first mile. After installation, set pressures appropriate to your load and use case, verify clearance at full lock and compression, and schedule an alignment to stabilize handling characteristics. Maintain a consistent rotation interval and perform routine pressure checks to preserve traction, curb irregular wear, and keep road noise controlled on your vehicle.
Warranty. Backed by a limited 45,000-mile warranty, this Toyo Open Country R/T Pro Tire (37" - 37x12.50R20LT) is supported for long-term use under normal driving conditions. The coverage underscores the durability of its 3-ply sidewall construction, compound integrity, and tread design, providing added confidence over years of mixed on- and off-road service.
Application. This Toyo Open Country R/T Pro Tire (37" - 37x12.50R20LT) offers universal fitment. Upgrading to this tire enhances rough-terrain traction, improves resistance to sidewall damage, and refines on-road stability, giving your vehicle a tougher stance and more predictable performance across changing surfaces.
Toyo 358280
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Installation Info
Installation Time
(approx) 1 Hour
Difficulty Level:
Simple installation for anyone.
Installation Guides
No guide available for this part yet.
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