6-PR : Ply Rating (PR) is indicator of the load capacity of the tire. The number has no direct relationship to the number of plies.
BL : Black Label: The characters on the tyre wall are written in black
M+S : Mud and Snow.
WANLI S 2080
6-PR
BL
M+S
Size : 31X/0 R15
Load I. : 109 Speed I. :S