Rim for Plymouth DUSTER 1973

you can fit a 10" wide in the rear all day long and not stick out like that. the backspace on the 8" must be pretty low on rumbles rear :P.
Bernald13 search the wheel an tire forum for 72bluNblu, he has helped many (including myself with tire and rim measurements, very knowledgeable). you should be able to find your answer in one of his post!

Good Luck