will 3 1/2" offsets fit? Alum slots on 74 Duster?

Yeah I am looking at Keystone Klassics NOS 14 x 8 reverse wheels with 2 3/4" Backspace.
Anyone out there know if this will work? I think I used to run G 60-14 back in the day but not sure of what reverse wheel size?
Any help, pics, etc will be appreciated.
Thanks