A lubricating composition comprising: (A) an oil of lubricating viscosity; (B) an anti-wear additive package, wherein the anti-wear additive package consists of a first additive represented by the formula wherein R is a hydrogen or an alkyl group having 3 to 9 carbon atoms, and X is an oxygen atom or sulfur atom; a second additive represented by the formula wherein R 1 is a linear or branched alkylene group having 1 to 8 carbon atoms, R 2 and R 3 each represent a hydrocarbon group having 3 to 20 carbon atoms, and X 2 and X 3 are each, independently, an oxygen atom or sulfur atom, or combinations thereof; and a third additive represented by the formula wherein R 4 , R 5 and R 7 are each independently a linear or branched saturated or unsaturated aliphatic hydrocarbon group having 1 to 18 carbon atoms or a branched or unbranched saturated or unsaturated cyclic hydrocarbon group having 5 to 18 carbon atoms. R 6 is a linear or branched alkylene group having 1 to 8 carbon atoms, X 4 and X 5 are each independently an oxygen atom or sulfur atom; wherein the additives , , and are present in a ratio of 2.5 parts of additive to 1.5 parts of additive to 1 part of additive ; and wherein additive , additive , and additive are present in the lubricating composition in sufficient amounts to provide at least 200 ppm phosphorous to the lubricating composition. (A) an oil of lubricating viscosity; (B) an anti-wear additive package, wherein the anti-wear additive package consists of a first additive represented by the formula wherein R is a hydrogen or an alkyl group having 3 to 9 carbon atoms, and X is an oxygen atom or sulfur atom; a second additive represented by the formula wherein R 1 is a linear or branched alkylene group having 1 to 8 carbon atoms, R 2 and R 3 each represent a hydrocarbon group having 3 to 20 carbon atoms, and X 2 and X 3 are each, independently, an oxygen atom or sulfur atom, or combinations thereof; and a third additive represented by the formula wherein R 4 , R 5 and R 7 are each independently a linear or branched saturated or unsaturated aliphatic hydrocarbon group having 1 to 18 carbon atoms or a branched or unbranched saturated or unsaturated cyclic hydrocarbon group having 5 to 18 carbon atoms. R 6 is a linear or branched alkylene group having 1 to 8 carbon atoms, X 4 and X 5 are each independently an oxygen atom or sulfur atom; wherein the additives , , and are present in a ratio of 2.5 parts of additive to 1.5 parts of additive to 1 part of additive ; and wherein additive , additive , and additive are present in the lubricating composition in sufficient amounts to provide at least 200 ppm phosphorous to the lubricating composition. wherein R is a hydrogen or an alkyl group having 3 to 9 carbon atoms, and X is an oxygen atom or sulfur atom; a second additive represented by the formula wherein R 1 is a linear or branched alkylene group having 1 to 8 carbon atoms, R 2 and R 3 each represent a hydrocarbon group having 3 to 20 carbon atoms, and X 2 and X 3 are each, independently, an oxygen atom or sulfur atom, or combinations thereof; and a third additive represented by the formula wherein R 4 , R 5 and R 7 are each independently a linear or branched saturated or unsaturated aliphatic hydrocarbon group having 1 to 18 carbon atoms or a branched or unbranched saturated or unsaturated cyclic hydrocarbon group having 5 to 18 carbon atoms. R 6 is a linear or branched alkylene group having 1 to 8 carbon atoms, X 4 and X 5 are each independently an oxygen atom or sulfur atom; wherein the additives , , and are present in a ratio of 2.5 parts of additive to 1.5 parts of additive to 1 part of additive ; and wherein additive , additive , and additive are present in the lubricating composition in sufficient amounts to provide at least 200 ppm phosphorous to the lubricating composition. <EOS>