Alliance AF 669 600/65-38 156B TL is an extra wide tire available in radial for use in Forestry tractors. It is characterized by increased load capacity for the same inflation pressure. This means that the low inflation pressure combined with a large footprint helps reduce soil compaction. Low-angled lugs of the tire at the shoulder area improve traction, while higher angles around the tire center line improve ride comfort. This leads to increased tire traction efficiency by an effective traction/slip characteristic. Also, the strong radial construction with reinforced beads and sidewalls provides a long tire life. Wide inter-lug spacing ensures good self-cleaning. The reinforced side walls with additional rubber and textile layer provide excellent stability during forestry operations. The tire is built with special forestry compounds and a tough sidewall for effective forestry use. Steel belt layers provide protection against punctures under severe working conditions in the forest.