NON-DIRECTIONAL FARM TIRE

摘要

A non-directional farm tire (10) has a tread (32). The tread (32) has a set (60) having three lugs (50A, 50C). The lugs (50A and 50B) have substantially parallel lug centerlines (63) while the lug (50C) has a centerline (63) generally perpendicular to the centerline (63) of lugs (50A and 50B). The set (60) is repeated a plurality of times circumferentially about the tread (32). The set (60) extends along a line (62) through the lug centers (61) in a substantially straight line across the tread (32) from the firs tread edge (33A) to the second tread edge (33B). The centerline (63) of each of the shoulder lugs are parallel and forms an acute angle theta with the equatorial plane of about 45 DEG .