Original Equipment 215/70-15
215/70R15
its a 3.4 liter
Listed on the driver's door post.
3.4l or 3400 v6
You might have a sticker on the driver's side door sill telling you what size tires are recommended by GM. If not, you can run into your local tire shop and they'll be able to tell you. FriPilot
The 2000 Pontiac Montana takes 24" drivers side and 16" on the passenger side. When buying windshield wiper blades be sure to always use the application guide book at the store or now-a-days you can Google 'lookup wiper size'. See sources and related links below for more information.
For a Pontiac Montana the battery is a group 78. Follow this link for dimensions.http://www.rtpnet.org/teaa/bcigroup.html
p215/70R15
6 and 1/2 inches, round speakers on a 2000. Probably same on 2001.
The correct size should be 215/70R15
151,000
15mm socket will fit the bolt. Do you mean what is the length of the bolt? I mean the length of the bolt.