Galaxy EARTHPRO BIAS R-1 Agricultural Rear Tractor Tire

The Galaxy EarthPro Bias R-1 is a bias ply agricultural tire engineered for rear tractor drive applications, delivering the field-proven traction and long-term reliability that demanding farm operations require. Manufactured under the Galaxy brand by Yokohama Off-Highway Tires (formerly Alliance Tire Group), this tire line draws on global agricultural engineering expertise to offer a cost-effective, durable solution for a wide range of farming conditions and rear-drive tractor configurations.

At the core of the EarthPro Bias R-1's performance is a 23-degree tread lug design that aggressively bites into soft soil and muddy terrain, generating the drive traction needed to keep rear-drive tractors productive throughout demanding field operations. Distinctive lug terracing technology in the space between tread blocks actively channels debris away from the contact patch, providing exceptional self-cleaning capability that maintains consistent grip and protects the casing from damage — without manual intervention.

Built for longevity, the tire's neutral casing mold design minimizes structural stress across the full spectrum of inflation conditions — from uninflated storage to fully inflated field use — promoting extended casing life and reliable long-term performance. Enhanced flotation characteristics help distribute load more evenly across the footprint, reducing soil compaction and protecting both crops and soil structure during field passes.

Key Features:

• 23-degree tread lug geometry engineered for maximum traction in soft soil, mud, and varied field conditions
• Distinctive lug terracing between tread blocks enhances self-cleaning performance, ensuring consistent traction in tough terrain throughout the workday
• Neutral casing mold design minimizes structural stress from uninflated to fully inflated, promoting extended tire life and long-term reliability
• Enhanced flotation distributes load more evenly to reduce soil compaction and protect crops and soil structure
• Bias ply construction delivers proven field durability and dependable performance across agricultural applications
• Tubeless design simplifies servicing and routine maintenance
• Available in a broad range of sizes to suit various rear tractor configurations and farming operations

Backed by Yokohama Off-Highway Tires' global agricultural engineering platform, the Galaxy EarthPro Bias R-1 is a field-proven, cost-effective choice for farmers and operators who demand reliable rear traction performance season after season.