A pneumatic tire, formed from a rubber composition, the rubber composition comprising: a rubber component; a plasticizer component; and a filler component, the rubber component comprising: a diene rubber; and a copolymer of an aromatic vinyl compound and ethylene containing an aromatic moiety as a structural unit derived from an aromatic vinyl compound and an ethylene moiety as a structural unit derived from ethylene or a hydrogenated modified copolymer obtained by hydrogenation of a copolymer containing an aromatic moiety as a structural unit derived from an aromatic vinyl compound and a conjugated diene moiety as a structural unit derived from a conjugated diene compound, wherein the ethylene moiety of the hydrogenated modified copolymer is a moiety obtained by hydrogenation of the moiety that forms the polymer chain at either end of the conjugated diene compound backbone, wherein the degree of hydrogenation of the hydrogenated modified copolymer is 30 mol% or more as calculated from the rate of decrease in the intensity of a 1H-NMR spectrum corresponding to unsaturated bonds, the ethylene moiety being present in an amount of 15 to 70% by mass based on 100% by mass of total structural units of the copolymer excluding the aromatic moiety, the copolymer being present in an amount of 5 to 60% by mass based on 100% by mass of the rubber component, the rubber composition satisfying the following relationship: B/A = 0.45 to 0.65 wherein A represents an amount of the filler component measured by thermogravimetry in accordance with JIS K6226-1:2003, and B represents an amount of the plasticizer component measured by acetone extraction in accordance with JIS K6229:2015. a rubber component; a plasticizer component; and a filler component, the rubber component comprising: a diene rubber; and a copolymer of an aromatic vinyl compound and ethylene containing an aromatic moiety as a structural unit derived from an aromatic vinyl compound and an ethylene moiety as a structural unit derived from ethylene or a diene rubber; and a copolymer of an aromatic vinyl compound and ethylene containing an aromatic moiety as a structural unit derived from an aromatic vinyl compound and an ethylene moiety as a structural unit derived from ethylene or a hydrogenated modified copolymer obtained by hydrogenation of a copolymer containing an aromatic moiety as a structural unit derived from an aromatic vinyl compound and a conjugated diene moiety as a structural unit derived from a conjugated diene compound, wherein the ethylene moiety of the hydrogenated modified copolymer is a moiety obtained by hydrogenation of the moiety that forms the polymer chain at either end of the conjugated diene compound backbone, wherein the degree of hydrogenation of the hydrogenated modified copolymer is 30 mol% or more as calculated from the rate of decrease in the intensity of a 1H-NMR spectrum corresponding to unsaturated bonds, the ethylene moiety being present in an amount of 15 to 70% by mass based on 100% by mass of total structural units of the copolymer excluding the aromatic moiety, the copolymer being present in an amount of 5 to 60% by mass based on 100% by mass of the rubber component, the rubber composition satisfying the following relationship: B/A = 0.45 to 0.65 wherein A represents an amount of the filler component measured by thermogravimetry in accordance with JIS K6226-1:2003, and B represents an amount of the plasticizer component measured by acetone extraction in accordance with JIS K6229:2015.