I. Introduction
The productivity and success of modern agriculture depend on machinery capable of withstanding significant challenges: narrow seasonal windows, variable and harsh soil conditions, and constant heavy loads. In this environment, downtime is unacceptable. The KT178 radial ag tires were developed precisely to meet these challenges. Designed specifically for agricultural machinery, it aims to be the most reliable component in the field—delivering the robust traction, consistent dependability, and soil-friendly performance that farmers and agricultural contractors require.
II. Core Application: A Versatile Solution for the Main Drive Wheels
The KT178 is engineered for the main drive wheels of agricultural tractors, serving as a comprehensive solution for reliable power transmission across diverse tasks.
Primary Field Operations: Ideal for tillage, subsoiling, and planting operations that demand maximum traction to pull heavy implements.
Heavy-Duty Transport: Suitable for moving loaded trailers or equipment around the farm and field during harvest or material handling.
Broad Adaptability: Designed for stable performance across various soil conditions, from wet and soft to dry and hard subsoil, offering a single, reliable agricultural radial tire solution for multiple operations.
III. Design and Performance: Engineered for Reliability and Soil Protection
The KT178 incorporates key technologies focused on enhancing performance, durability, and sustainability. Its design represents a significant advancement in radial tractor tire engineering.
A. Tread Pattern and Traction Features
Advanced Self-Cleaning Tread: The tire features deep, wide lugs set at an optimal angle. This design ensures strong soil penetration, generating superior traction to minimize wheel slip and fuel waste, while actively ejecting mud to prevent packing. This radial tyre for tractor delivers consistent forward pull and reliable performance even in the most demanding conditions.
B. Durability and Structural Integrity
Reinforced Radial Carcass: Built with a robust steel-belted radial carcass and reinforced sidewalls, the KT178 offers exceptional structural integrity. This sturdy foundation effectively resists cuts, punctures, and sidewall damage from field debris. It ensures stability under heavy and uneven loads, protecting both the radial tyre tractor and the machinery it serves, thereby extending service life.
C. Optimized Footprint for Soil Protection
A key engineering focus is minimizing environmental impact. The KT178 carefully designed profile aims to distribute ground pressure evenly over a larger contact area. This significantly reduces soil compaction, preserves crucial soil structure, promotes root health, and contributes to sustainable farming practices—a core benefit of a modern agricultural radial tire.
D. Specialized Tread Compound
The tire utilizes a durable rubber compound developed for agricultural use. It offers excellent resistance to weathering, UV/ozone damage, and abrasive soil wear. This ensures the radial tractor tire maintains its performance and integrity throughout long operating seasons and during outdoor storage.
IV. Key Specifications
The KT178 radial agricultural tire is available in a comprehensive range of sizes to fit a wide variety of tractor models and horsepower classes. Key available specifications include:
380/85R28, 420/85R28, 420/85R30, 420/90R30, 440/80R28, 460/85R38, 480/70R28, 480/80R38, 520/85R38, 520/85R42, 540/65R30, 580/70R42, 580/80R34, 600/70R30, 620/75R34, 650/65R38, 710/70R38, 710/70R42
For detailed product specifications, complete technical data, and to ensure you select the optimal size for your specific tractor and operational requirements, we invite you to contact us directly or download the official product brochure.
V. KT178 Radial Ag Tires Customer Case
A Midwestern corn and soybean farm frequently faced delays during critical spring planting due to poor tire performance in wet fields, causing severe wheel slip. After equipping its primary high-horsepower tractor with KT178 tires, the farm manager reported immediate and significant improvement.
These radial ag tires provided strong, consistent grip, ensuring fieldwork was completed on schedule even in damp conditions. After two full planting seasons, tread wear remained remarkably even with no signs of premature wear. The farm now values the KT178 not only for its performance but also for its reliability and contribution to lower long-term cost per working hour, making it a vital investment for predictable productivity.
VI. Conclusion
The KT178 is a radial ag tire developed for the demands of modern, high-intensity farming. By combining an advanced tread design, a durable carcass, an optimized footprint, and a specialized compound, it balances traction, longevity, and soil protection. Whether executing core tillage or handling heavy transport, the KT178 is designed to provide dependable power, helping users tackle harsh challenges and safeguard agricultural efficiency and sustainability.
