P215/60R16
The Bonneville is Pontiac. See sources and related links below to lookup wiper blade sizes by Pontiac Bonneville model year.
34m
8.50x14
4x6
215/60/16
30
The Autolite website lists a gap size of .060 the 1997 Pontiac Bonneville.
P215 65 15"
Go to Radio Shack they wii replace it
Depends on body style, engine size, and condition, condition, condition.
6 1/2 inch rounds
6.70x15