Specifications at a glance
The PRINX DR601 is an open shoulder drive tire for challenging conditions that require added traction and control. Designed for the drive axle of commercial vehicles in regional and long-haul applications, the DR601 is EPA SmartWay verified and features a robust 4-belt construction to provide a low total cost of ownership.
Available now through TruckHeavyTires.com, serving the Atlanta and Marietta, Georgia area, the DR601 combines an open shoulder design with tie-bar linked tread blocks to deliver an exceptional wear pattern, superior durability, and a reliable, all-season performance.
Tread Design and Longevity
The PRINX DR601 is defined by its open shoulder design with exposed tread blocks, which improves grip along the outer edges of the tire. The tread features tie-bar linked tread blocks that prevent irregular wear and unique siping that helps maintain block rigidity and the overall integrity of the tire. The DR601 also has a high void ratio for improved traction and mileage.
Key features of the tread design include:
- Open Shoulder Design for added traction.
- Tie-Bar Linked Tread Blocks for an exceptional wear pattern.
- Unique Siping to maintain block rigidity.
- High Void Ratio for improved traction and mileage.
- Robust 4-Belt Construction for superior durability and maximum retreadability.
The tread is engineered to provide maximum traction and a long service life, making it a smart investment for fleets that operate in challenging conditions.
Performance and Speed
The PRINX DR601 is available in multiple sizes, including 11R24.5 (rated for 75 mph, Speed Rating L) and 245/70R19.5 (rated for 87 mph, Speed Rating N). The robust 4-belt construction preserves the casing and ensures maximum retreadability, extending the tire’s life. The tire’s EPA SmartWay verified design contributes to improved fuel efficiency.
Drivers will appreciate the smooth, stable ride and excellent handling characteristics that the DR601 provides.
Available Sizes
The PRINX DR601 is available in the following sizes:
- 11R24.5 (16-Ply)– A common size for drive axles on regional and long-haul trucks.
- 245/70R19.5 (14-Ply) – A popular size for medium-duty trucks.
These sizes are engineered to provide a durable, high-traction tread for maximum performance on vehicles equipped with 24.5-inch and 19.5-inch wheels.
Safety and Reliability
Safety and reliability are paramount in the DR601’s design. The reinforced casing and premium tread compound provide a strong defense against damage. The open shoulder design and high void ratio ensure excellent grip for confident handling and hydroplaning resistance in wet conditions.
Key safety features include:
- Reinforced casing for extreme load durability.
- A stable tread pattern for predictable handling.
- Excellent traction in wet and dry conditions.
- A durable compound for enhanced reliability.
Proper tire maintenance ensures safe and reliable performance throughout the tire’s service life.
Fleet and Operator Benefits
The PRINX DR601 offers significant advantages for fleets that operate in challenging conditions.
Key benefits include:
- Added Traction from the open shoulder design.
- Exceptional Wear Pattern from the tie-bar linked tread blocks.
- Superior Durability from the robust 4-belt construction.
- Improved Fuel Efficiency from the EPA SmartWay verified design.
Ideal Applications
The PRINX DR601 is ideal for:
- Drive axle positions only.
- Regional and long-haul applications.
- Challenging conditions requiring added traction.
- Fleets seeking to maximize traction and tire life.
Why Choose PRINX DR601?
Choosing the PRINX DR601 provides:
- A tire specifically designed for drive axles.
- Superior traction and a long, even wear.
- Durable, long-lasting construction.
- Outstanding value for challenging applications.
The PRINX DR601 delivers the ultimate in traction and reliability for commercial trucks that operate in challenging conditions.










