| 摘要 |
PROBLEM TO BE SOLVED: To provide an agricultural pneumatic tire having excellent towing performance and hardly clogged with soil. SOLUTION: This agricultural pneumatic tire 20 has a tread 32, and the tread 32 has multiple central lugs 50 continuously arranged in the peripheral direction and extended to cross the equatorial plane. Individual central lugs 50 have the same shape, and the adjacent central lugs 50 in the peripheral direction are arranged in opposite directions. Each central lug 50 has a front end portion 51 extended in the peripheral direction and a rear end portion 53 extended in the peripheral direction. The front end portion 51 and the rear end portion 53 are arranged on the opposite sides of the equatorial plane. Both end portions 51, 53 are connected by an intermediate slant portion 55, and the intermediate slant portion 55 is tilted at the angle of 50 deg. or below against the equatorial plane. The central lugs 50 combined with multiple first and second shoulder lugs 40, 42 provide an excellent towing property. |
