You just purchased your new Cadillac CTS-V and are loving the performace of this supercharged rocket, but what you may not know is that the Original Equipment (O.E.) summer tires on your car are not suitable for winter conditions. In fact, they are made only for summer driving and will become too hard in winter temperatures. In addition to the compound, the tread design of your O.E. tires is not suitable for winter traction.
The Pirelli Winter 240 Sottozero winter / snow tires are recommended for your CTS-V.
Winter 240 Sottozero tires are Pirelli's performance winter tire that provides excellent winter traction without compromising handling as with a conventional studless ice and snow tire.