When it comes to operating agricultural trailers and wagons on loose soils, standard car tires are simply useless. The Forerunner QH623s model with an F-2 tread index is a specialized development created for specific conditions: soft soil, high loads, field work, and travel between plots.
Structural specifications
The diagonal technology provides a more rigid sidewall and predictable behavior at low pressure. For an agricultural trailer, this is critically important. The pressure can be reduced to 1.5-2.0 bar, and the tire will not "fold" - the frame will retain its shape, and the contact patch will become wide and long. This reduces the specific pressure on the soil, prevents over-compaction, and allows the equipment not to get stuck.
Tread and its specifications
Deep, widely spaced lugs with a "void-to-tread" ratio of around 35-40% work like a self-cleaning system. When moving on loose soil, the soil does not stick, but is thrown out by centrifugal force. The shape of the block edges is optimized for traction in the longitudinal direction.
Key features of Forerunner QH623s:
- the tire is designed exclusively for agricultural trailers and wagons, as well as for attached and trailed equipment;
- the diagonal frame provides shape stability at reduced pressure, which is critical for handling soft soil without compacting it;
- deep lugs and optimized block spacing instantly evacuate loose soil, excluding "clogging" of the tread.
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