Foolishly I've been thinking that for A7, they just changed the compound
and removed more 'tread' lines. But I recently found some other board's posts
where they are definitely wider than A6. The only size I can use is 205/45/16
and Hoosier's chart actually shows a narrower section for the A7 version.
So, since I have no more room in the back, I have a couple on order so I can
mount one and measure. I don't need them yet but figure if I find out early there
may still be 4 A6's somewhere, or I'll need to change brands
Will report back in a week or so.