Description

Alliance AgriStar II 485 460/85 R30 (18.4 R30) is a high-performance agricultural tire designed for use in demanding farming applications such as tractors, sprayers, and harvesters. This tire combines advanced technology, durability, and excellent traction, making it a reliable option for modern agricultural machinery. Below is a detailed overview of its features and benefits:

Tire Specifications:

1. Tire Model:
   • Alliance AgriStar II 485: Part of the AgriStar II series, known for its durability, traction, and efficiency in both field and road applications.
2. Size Details:
   • 460/85 R30 (18.4 R30):
     • 460: Tire width in millimeters.
     • 85: Aspect ratio (sidewall height is 85% of the tire width).
     • R30: Radial construction designed to fit a 30-inch rim.
     • 18.4 R30: This alternate size, often referenced for comparative purposes, is common in North America and represents the same size as the 460/85 R30. It is equivalent to 18.4-inch width at 30-inch rim diameter.
3. Construction:
   • Radial: The radial construction offers improved performance compared to bias-ply tires, providing better traction, comfort, and durability.

Key Features:

1. Stratified Layer Technology (SLT):
   • The AgriStar II 485 incorporates multi-layer tread construction, which provides superior traction and durability.
   • Top Layer: Designed for excellent grip and self-cleaning in challenging conditions.
   • Bottom Layer: Enhances stability and durability, ensuring even wear and longer lifespan.
2. R-1W Tread Design:
   • Features an R-1W tread with deeper lugs (20% deeper than standard R-1 tires), ensuring excellent traction in wet, muddy, and dry conditions.
   • The tread design provides self-cleaning capabilities, ensuring optimal performance even in soft or sticky soils.
3. Durability and Robust Construction:
   • Reinforced radial construction improves load-carrying capacity and provides resistance to cuts, punctures, and wear.
   • Strong sidewalls ensure tire longevity and protect against damage from agricultural debris.
4. Low Soil Compaction:
   • The large contact patch of the tire reduces ground pressure, minimizing soil compaction and protecting the soil structure for better crop yields.
5. Fuel Efficiency:
   • Low rolling resistance design helps improve fuel efficiency, reducing operating costs during long hours of field and road use.
6. Versatility:
   • Suitable for a wide range of agricultural applications, including tractors, sprayers, and other machinery, both on and off the road.

Benefits:

• Excellent Traction: Delivers superior grip in a variety of soil conditions, ensuring efficiency and productivity.
• Long-Lasting Performance: The combination of SLT and a robust construction extends the tire's service life.
• Reduced Soil Compaction: The tire’s wide footprint ensures that weight is evenly distributed, preserving soil health.
• Fuel Savings: Low rolling resistance helps reduce fuel consumption, improving overall operating costs.
• Comfort and Stability: Smooth ride and stability during on-road transport and field work.
• Versatility: Ideal for a variety of agricultural machinery operating in mixed terrain and conditions.

The Alliance AgriStar II 485 460/85 R30 (18.4 R30) is a reliable and efficient choice for modern farming operations, offering excellent traction, durability, and fuel efficiency. Its advanced tread design, combined with superior load-carrying capacity and low soil compaction, makes it an ideal tire for tractors and other agricultural equipment working in challenging field conditions.