Description
The Toyo Open Country R/T Pro Tire 37X12.50R18LT 128Q E/10 (OPRTP) is an advanced rugged-terrain hybrid tire engineered for drivers who demand extreme off-road capability without sacrificing on-road comfort. Designed as the next evolution of Toyo’s R/T lineup, the Open Country R/T Pro delivers aggressive traction across dirt, sand, mud, rocks, and snow while maintaining stability and ride quality for everyday driving.
Built with a professional-grade 3-ply polyester sidewall construction and massive shoulder lugs, this tire provides superior resistance against cuts, chips, and impact damage. The reinforced structure enhances durability in harsh off-road environments while improving confidence on challenging terrain.
The advanced tread compound and optimized rugged hybrid tread pattern ensure long-lasting performance, even wear, and consistent grip in all conditions. Omni-directional tread blocks, lateral grooves, and an increased void ratio improve traction in deep mud and loose surfaces while maintaining predictable handling on paved roads.
A three-variable pitch tread design helps reduce road noise, delivering a quieter and more comfortable ride compared to traditional mud-terrain tires, making it a strong all-around option for both off-road enthusiasts and daily drivers.
Key Features
- Size: 37X12.50R18LT 128Q Load Range E (10 Ply Rating)
- Rugged hybrid all-terrain / mud-terrain performance design
- Aggressive tread pattern for dirt, sand, mud, rocks, and snow
- 3-ply polyester sidewall construction for maximum durability
- Massive sidewall lugs for enhanced off-road traction and protection
- Advanced tread compound resists cuts, chips, and uneven wear
- Omni-directional tread blocks for improved off-road grip
- Lateral grooves for enhanced traction in loose terrain
- Three-variable pitch tread reduces road noise
- Balanced on-road comfort and off-road capability
- High load capacity and heavy-duty construction
Performance Benefits
The Open Country R/T Pro is designed to bridge the gap between mud-terrain aggression and all-terrain comfort. It provides exceptional traction in extreme environments while maintaining stable highway handling, making it ideal for lifted trucks, off-road builds, and heavy-duty applications requiring both strength and versatility.
Durability & Construction
The tire’s reinforced 3-ply sidewall and aggressive shoulder design protect against punctures and abrasions caused by rocks, roots, and debris. Combined with its durable tread compound, the R/T Pro is engineered for long service life even under demanding off-road use.
Vehicle Fitment
- Universal fitment for trucks and SUVs requiring 37X12.50R18LT tires
- Commonly used on lifted off-road trucks and custom builds
- Ensure proper wheel width and suspension clearance before installation
Toyo Open Country R/T Pro 37X12.50R18LT tire delivers extreme off-road traction with 3-ply durability, quiet ride design, and hybrid mud-terrain performance for trucks & SUVs.
