Michelin 45547 CEREXBIB 2 VF 580/85R42 CFO+ 183A8 Agricultural Harvesting Tire

The Michelin CEREXBIB 2 VF 580/85R42 CFO+ 183A8 is a premium Very High Flexion (VF) agricultural tire engineered specifically for large harvesting machinery. Built with Michelin Ultraflex Technology, this tire operates at significantly lower inflation pressures than standard radial tires, spreading the load over a larger footprint to reduce soil compaction and protect field productivity.

Rated CFO+ (Cyclic Field Operation Plus), the CEREXBIB 2 is optimized for the demanding load cycles of combine harvesters and other large self-propelled harvesting equipment. The VF construction allows the tire to carry the same load as a standard tire at up to 40% lower inflation pressure, or carry up to 40% more load at the same pressure — a key advantage when managing heavy grain tanks in wet harvest conditions.

Key Features:

• Michelin Ultraflex Technology — enables low-pressure operation to minimize soil compaction and protect crop yields
• VF (Very High Flexion) Rating — carry heavier loads or run lower pressures versus standard radial tires
• CFO+ (Cyclic Field Operation Plus) Rating — designed for the repeated heavy-load cycles of harvesting machines
• R-1W Deep Lug Tread — provides excellent traction in challenging field conditions
• Compatible with Central Tire Inflation Systems (CTIS) — allows on-the-fly pressure adjustments between field and road use
• Tubeless (TL) Construction — reduces weight and simplifies maintenance
• Load Index 183 with A8 speed rating for agricultural service
• Overall diameter: approximately 80.3 inches (2040 mm)

The Michelin CEREXBIB 2 is the evolution of the original CEREXBIB platform, delivering improved durability, traction, and soil protection for modern high-capacity harvesters. It is a tubeless radial tire designed and developed in collaboration with major harvesting machine manufacturers.