trying one more time - mopars with stock different tire size front/rear

Hello!

have to post a New thread bcause of the server crash. Dont know if anybody answered me:-)

Here in Norway we are not allowed to run different tire size front/rear. and like me and my 74 dart, who like some rubber in the rear,but not so much up front, are in trouble.

There is one opportunity to get it legal, and that is documentation from the dealer/manufacturer that the car came equipped originally With different tire sizes.

Does anybody have any info regarding Mopar setting up the dart body With different Tires??
hemi dart?
Picture of option list or something that may proove it?

have a Nice day!