Ag Tire Talk: IF/VF vs. Standard Tire Technology

Mar 07, 2024

MAXAM:“The development of IF (increased flexion) and VF (very increased flexion) technology is allowing working air pressures to be lowered significantly delivering improved performance and better crop yields.”

BKT:“There are definite advantages in using IF/VF tires and applications where they work and perform much better than standard tires.”

YOKOHAMA OFF HIGHWAY TIRES AMERICA: “That’s because IF and VF Tires can help farmers reduce compaction force on their soils by 20 to 40%, or carry higher loads than conventional radials without increasing compaction.”

MICHELIN: “Independent studies conducted by Harper Adams University and University of Illinois, Urbana-Champaign, both concluded using Michelin (IF/VF) tires, at properly recommended field air pressures, will produce up to an additional 4.31% yield.

YOKOHAMA TWS:“How can tires with IF/VF Technology carry the same load with less air pressure? The answer is because the sidewalls have been redesigned to carry some of the load, whereas standard radial tires use the air pressure to carry the entire load.”

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Video: Fendt Testimonial | Fendt 726 Vario Gen7 | Peter Watson Jones Ltd.

What happens when a farm buys its first Fendt? For Peter Watson Jones Ltd, the Fendt 726 Vario Gen7 has exceeded expectations from day one. For Jack, Farm Manager at Peter Watson Jones Ltd in North Shropshire, UK, the Fendt 726 Vario Gen7 wasn't just another tractor purchase. It was the farm's first experience with the Fendt brand.

Operating across a 1,200-acre arable farm alongside a 250,000-head broiler enterprise, the business has evolved significantly over the last decade, moving to a straight arable system with fewer staff and machines. Since arriving on the farm, the Fendt 726 Vario has established itself as the main drilling and cultivations tractor, earning its place through performance, versatility and efficiency. Whether it's handling large-scale cultivations or working with a new 4.5m strip-till drill, the tractor continues to impress.

Jack highlights its excellent manoeuvrability, operator comfort and ability to deliver strong pulling power at low engine speeds. The result? Outstanding fuel efficiency without compromising performance. Reliability has also been a key factor, with dependable backup from the team at TR Machinery helping to keep the tractor working when it matters most.

?? Watch as Jack shares why the Fendt 726 Vario Gen7, the farm's first Fendt, has made such a strong impression and become an integral part of their operation.