Putting magnum 500's on

[B5charger]

Hey guys/gals, I just picked up 4 magnum 500's really cheap and was wondering what a good tire size is.  I've searched the forum and alot of guys are concerned about the MAX size.  My '71 is a 318 so I'm not looking for huge, I just want to know what a good size is.  2 of the rims are 14/5.5 and the other 2 are 14/6.  I'd like to get some BFG's and make sure everything fits on my 71 with disc front and drum rear. 
I'm thinking 205/70/14 up front
and 215/70/14 in the rear.
How's that sound???

[John_Kunkel]

I'd go to the Tire Rack website, pick your tire size and check under "specs" for the recommended rim width.

http://www.tirerack.com/

The 14's should fit the disc front since that's what they came with but the disc rears are a maybe.