Treads and tires having such treads having improved characteristics that break the compromise between wet/dry traction and wear. Such treads may comprise a rubber composition based upon a cross-linkable elastomer composition having a highly unsaturated diene elastomer and between 100 phr and 160 phr of an inorganic reinforcing filler. Embodiments may further include an effective amount of a plasticizing system that includes a plasticizing resin having a glass transition temperature (Tg) of at least 25° C. and a plasticizing liquid. The effective amount of the plasticizer system may be between 60 phr and 130 phr for particular embodiments and is effective in the amount for providing the rubber composition with a shear modulus G* measured at 60° C. of between 0.4 MPa and 1 MPa, Particular embodiments may further include the rubber composition forming the tire tread, to have a glass transition temperature of between −30° C. and 0° C.