Agricultural Tractor Tire in Field
sculpture pneu MICHELIN AXIOBIB2
Soil compaction occurs when soil particles are compressed, reducing the space available for air and water to move through the soil. This can restrict root development and affect crop growth.
Several factors influence soil compaction, including soil composition, moisture levels, crop type and the weight of agricultural equipment. Repeated machinery traffic can further compress the soil, reducing aeration and water infiltration.
For farmers, the consequences can include reduced crop yields, increased disease risk and additional time and fuel spent on corrective measures such as tillage or soil decompaction.
Agricultural Field with Machinery Tracks
soil with tire tracks
Agricultural Tire Ruts in Soil
picture of a rut in a field
Rut formation occurs when agricultural equipment creates deep impressions in the soil as it travels across a field. Rutting is particularly common in wet or muddy conditions, when soil is more susceptible to deformation.
Deep ruts can interfere with crop growth, collect standing water and increase the risk of plant disease. They can also increase fuel consumption as equipment travels across uneven ground.
Fields with significant rutting may require additional soil restoration, increasing the time and fuel needed for field operations.
Agricultural tire selection and inflation pressure play important roles in managing soil compaction and rut formation. Tires designed to support heavy loads at lower inflation pressures can help distribute equipment weight over a larger contact area, reducing pressure on the soil surface.
Michelin offers agricultural tire technologies designed to operate at lower inflation pressures while supporting the loads required for agricultural equipment. Selecting the appropriate tire and adjusting inflation pressure according to load and operating conditions can help limit soil damage.
How Tire Pressure Affects Soil Compaction
Michelin offers agricultural tire solutions designed to help manage soil compaction while supporting traction and equipment load requirements. Choosing the appropriate tire size and technology can help distribute equipment weight more effectively.
Wide and high-volume agricultural tires are designed to distribute equipment weight across a larger contact area, helping reduce ground pressure while maintaining traction.
Depending on equipment compatibility, some tractors equipped with standard tires may be able to use wider or higher-volume alternatives with similar overall diameters and rolling circumferences.
Agricultural Tractor with Michelin Axiobib 2 Tires
Pneu Michelin axiobib 2 en action
Michelin tire range | Tire size | Load/speed marking |
|---|---|---|
OMNIBIB | 620/70 R42 | 160 D TL |
OMNIBIB | 480/70 R30 | 141 D TL |
MULTIBIB | 650/65 R42 | 158 D TL |
MULTIBIB | 540/65 R30 | 143 D TL |
MACHXBIB | 650/75 R38 | 169 A8 / 169 B TL |
MACHXBIB | 600/65 R28 | 154 A8 / 154 B TL |
Michelin UltraFlex technology uses a flexible tire casing designed to support heavy loads at lower inflation pressures, within the tire's specified operating limits. This allows the tire to create a larger contact area, helping distribute equipment weight more evenly across the soil.
By combining load-carrying capability with lower inflation pressures, Michelin UltraFlex technology can help farmers:
Reduce ground pressure and limit soil compaction.
Maintain traction during field operations.
Support heavy agricultural equipment loads.
Learn More About Michelin UltraFlex Technology
Access Michelin's agricultural tire technical data book for tire specifications, load and inflation tables, and technical reference information.
Updated edition expected in late 2026 or early 2027.
Learn more about agriculture tire care, maintenance and performance with these Michelin resources:
Find more Michelin resources, guidance and tire solutions for farm operations.
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