[Survivor 69/Z28]

Wow! Now that is the look I am after!
Can someone tell me the part # for these or the offset? There seems to be a ton of sizes and offsets to choose from. So with 15x7's what is about the widest bias ply I can put at all 4 corners? My second choice would be to put something a little wider in the back like possibly an E60. First choice being the same size all the way around.

Thanks for the pictures and the help!!

The car that they are going on is a 69 SS/RS, X22, Hugger Orange, Deluxe Houndstooth, 4spd, 3.73's, with a breathed on L78. It should get picked up next week some time. But wanted to go ahead and order some wheels and tires for it.