In a message dated 96-04-20 01:15:26 EDT, GDURSTEW@oimb.uoregon.edu (Gregor
Durstewitz) writes:

>I am using a 205\75 on my 73 bus with no problems....I guess you could
>calculate if that's bigger or smaller than a 215\70...
>  Ciao,
>            G.

205/75 and 215/70 are same diametet.  Capacity of 205/75 only slightly less.
 1532 vs 1554.  70 sereies series tires usually offer performance,(handling)
advantages that are really noticeable.  You may wish to consider a
performance tire next time around.
Dennis.