Will this wheel tuck on bagged truck?

[The Big Green]

I'm new to bagging and bigger wheels. I have had a 67 chevy swb for about 13 years, and its always had the 15 wheels on it. I want to bring it up the date and get 18's and 20's. I like the Foose Nitrous wheels, in chrome, and they are 20x10 with 5.25bs and 18x8 1/2 with 4.5bs. Would these fit on a bagged 67? Bad thing is I'm not sure if the rearend is 71-72 or not. Can anyone give me measurements on the narrow and wider rearend?

[d10s69c10]

i got 20x8.5 wheels now on 265-45-r20s offset is minimal like 1.5 inch wichs puts 7 inches of rim behind the disks. my rear rubs on hard hard turns and my front is fine this is at stock ride hieght.

these are tucked inside pretty hard so i would go with about 3 inch offset if possible.

as for the bags you can do it easly but your going to just feel out how far you can turn the wheels in slammed position most trucks 20+ wheels remove inner front fenders to slam the truck withou rubbing and cut/tub the rears.

this is not mine
http://s290.photobucket.com/albums/l...FLtimC10_3.jpg
http://s290.photobucket.com/albums/l...FLtimC10_1.jpg
http://s290.photobucket.com/albums/l...FLtimC10_2.jpg

[MisterE72]

Check out this thread. He is running the exact wheels on bags.
http://67-72chevytrucks.com/vboard/s...d.php?t=291750