| abstract |
The invention relates to a tyre comprising at least one rubber composition based on at least one blend of natural rubber, NR, or synthetic polyisoprene, and a styrene-butadiene copolymer, SBR, the SBR having a content of greater than or equal to 20 parts per hundred parts of elastomer, phr, and a reinforcing filler comprising carbon black, characterized in that the composition comprises a plasticizing resin with a glass transition temperature, Tg, greater than or equal to 20°C and that the SBR has a Tg greater than or equal to -65°C. |