Keystone Kustoms on a third gen

[texas charger 73]

i have a 73 dodge charger.. i currently run an aftermarket wheel and want something different.. my current set up is 15x7 with 4" BS with a 235/60/15 on front and 15x8 with 4.5" BS with a 275/60/15on rear... 235/60 on front 275/60 on rear.

i want to put the Keystone Klassic on my charger...

They are only offered in 15x7 with 3.75 " BS and 15x8 with 3.875 BS... they also offer a 15x10 with 4.125" BS..(don't think these will fit under my fenders unless it has 5.5" BS)

Has anyone got these on your 71-74 B Body's... I'm curious about clearance issues on the fenders as these will stand out farther