A heavy duty pneumatic tire 2 includes a tread 4, a carcass 12, a reinforcing layer 18, and a buffer layer 20. The reinforcing layer 18 includes a belt 38 and a band 40. The buffer layer 20 is stacked on the carcass 12. Each end 20e of the buffer layer 20 ...

Provided is a heavy duty pneumatic tire 2 that can achieve suppression of a mass increase and suppression of a shape change due to running. The tire 2 includes a reinforcing layer 20 and a buffer layer 22. The reinforcing layer 20 includes a belt 40 and a ...

The tire 2 includes a reinforcing layer 20 and a buffer layer 22. The reinforcing layer 20 includes a belt 40 and a band 42. The belt 40 includes a first belt ply 44A, a second belt ply 44B, and a third belt ply 44C. A direction in which belt cords 48 incl...