I have Cooper Lifeliner white line tires. They aren't 100% round shape. Even after balancing they are not great.
The Cooper CS-5 Gran Touring tires are the best tires I have had on my 98 Riviera to date. They are the smoothest riding tires I have ever experienced on this car. They are a 44 psi tire, and I have 40 psi in them which makes them even more remarkable.
Ditto! ! Only I switched to Continental, because the manager at my local tire store uses them. Best tires I've ever had !
The French do three things really well - Wine, cheese, and tires. When I want the best in any of these categories, I go for the frogs.
Slid a little on dry pavement last night with my bogus Telstars 225/70R's. Not good. May have to get me some Coopers before the compound is changed. Heard PeP Boys sells similar under the Futura name.