A pneumatic tire (1) includes a tread portion (2) provided with a circumferentially extending zigzag shoulder main groove (3) arranged proximate to a tread edge (Te), and a plurality of shoulder lateral grooves (15) each extending axially outwardly from th...

A pneumatic tire for running on rough terrain comprises a tread portion provided with center blocks, middle blocks and shoulder blocks to form a block tread pattern, wherein some or all of the center blocks are each provided with a slot positioned at the m...

A center block and a second block that satisfy h1/H = 0.05 to 0.4 and w1/W = 0.05 to 0.4 are formed on a tread, where H is the block height, h1 is the drop in height of a chamfered part, w1 is the breadth of the chamfered part and W is the length of the bl...

A tread surface the tire rotational direction of which is specified in one direction has a center region and shoulder regions on both sides of the center region. Blocks are defined in at least one of the shoulder regions by at least one first circumferenti...

A pneumatic tire has a tread (108) designed primarily for off-road activities, comprising large lugs. The tread (108) can be defined as having a central tread width that is divided into a central tread zone (A) and opposing lateral tread zones (B, C). The ...

This invention relates to off-road tires (10), more specifically, one embodiment of this invention relates to an all-terrain vehicle tire (10) having an inner tread (13) with a textured surface (15).

A tread (20) for a pneumatic tire (10) has three distinct traction elements (40, 42, 44) arranged in three circumferential extending rows (2, 4, 6). The middle row (4) has a chevron-shaped traction element (42) oriented in an alternating pattern where a tr...