Michelin 15337 Cerexbib 2 VF 520/85R42 177A8 Agricultural CFO+ Tire

The Michelin Cerexbib 2 in size VF 520/85R42 is a Very High Flexion (VF) radial agricultural tire engineered specifically for large harvesting machines. Developed in close collaboration with major harvesting equipment manufacturers, it is built to deliver exceptional load-carrying capacity at significantly reduced inflation pressures — a combination that protects soil structure while keeping productivity high. With a load index of 177 and a speed rating of A8, this tire is rated for demanding cyclic field operation under the CFO+ designation, allowing for an increased capacity rating during in-field work.

Key Features:

• Michelin Ultraflex Technology: Very High Flexion (VF) construction enables the tire to carry very high loads at low air pressures, reducing soil compaction and improving surface contact
• CFO+ Rated: Cyclic Field Operation Plus rating provides a higher permissible load capacity during field use
• Compatible with Central Tire Inflation Systems (CTIS): Air system ready for on-the-go pressure management between field and road use
• High traction: Tread design delivers strong grip in wet and challenging soil conditions, expanding the available operating window
• Experienced design: Developed and designed in partnership with leading harvesting machine manufacturers for precise machine compatibility
• Section Width: 520 mm | Aspect Ratio: 85 | Rim Diameter: 42 in
• Overall Diameter: 76.9 in | Overall Width: 21.3 in
• Tread Depth: 69/32nds | Load Index: 177 | Speed Rating: A8
• Sidewall: Black | Country of Origin: Spain

The Michelin Cerexbib 2 VF 520/85R42 is purpose-built for front axle fitment on large combine harvesters and other heavy harvesting machinery. Its Very High Flexion technology delivers greater productivity and measurably better soil protection, and its compatibility with Central Tire Inflation Systems makes it well-suited for operations that transition between field and road surfaces. This tire represents Michelin's premium agricultural engineering for high-demand harvesting applications.