Bridgestone/Firestone North American Tire LLC had added 16 sizes to its Bridgestone Blizzak WS-50 snow tire line.
Sizes include: 215/45R17 87Q, 225/45R17 91Q, 235/45R17 94Q and 245/45R17 95Q (45 series); 205/50R16 87Q, 225/50R16 92Q, 215/50R17 91Q and 225/50R17 94Q (50 series); 195/55R15 85Q, 195/55R16 87Q, 205/55R16 91Q, 215/55R16 93Q, 215/55R17 94Q, 225/55R16 95Q and 225/55R17 97Q (55 series); and 185/60R15 84Q (60 series).
The Blizzak WS-50 debuted in 1999 and replaced the original Blizzak WS-15.
