The invention relates to a pneumatic tire which can maintain high ice road performance and also can improve the wear-resisting property. The pneumatic tire 1 is provided in the tread portion 2 with pattern blocks each provided with sipes 9 extending across the entire axial width of the pattern block. The pattern blocks include axially innermost first pattern blocks 3 each having a longitudinal block rigidity (G), and axially outer pattern blocks 4 each having a longitudinal block rigidity (G). The longitudinal pattern block rigidity (G) of the axially innermost first pattern blocks 3 is 90% to 110% of the longitudinal pattern block rigidity (G) of the axially outer pattern blocks 4.