Alliance 342 tyre has a specific, big and strong tread pattern which enables long tread life, excellent traction, grip and reliability while working on slopes. The tread pattern is reinforced by small lugs located on the shoulders. These lugs protect the shoulders from side damages done by stones and branches. The tyre is steel reinforced under the tread area to prevent punctures during forestry operations. The special compound used in the tyre sidewall structure enables high stability of forestry tractors at high tilt angles. The special rubber compounds used for the tread and sidewall give long, efficient protection from chipping and chunking which are the major concerns in forestry operations.