Rally wheels mixed width front and back same tire?

300 for what you got is a good deal. Factory SBP were only 5.5. If these truly are 6 and 7 then they are aftermarket which is ok. The 7s are a little wide for 195 tires but ok to use. Don't worry about the lipstick thing, just do it. Surprising how good those wheels will make your pig look. I get compliments on the Rallyes on my 64 Val all the time, especially from non Mopar people.