I say No to both, the B-Bodies body styles & RR's need to fill the wheel well, with out jacking the car way up or having it ride on the asphalt because the tire & rim combo is way too small, I like the low look, especially with the proper size tire & wheel combo, I personally think these cars need to have a wheel tire combo, with some side wall, especially in the rear, not the rubber band look, of the newer cars, it just doesn't look right on these cars, it looks out of proportion, with anything bigger than an 18" rim... I really don't like the roller skate look, at all, of the way too big DONK/DUB style wheels of anything over 18" on these cars, but if it's not my car, I really don't have to drive it, so to each their own... I could only imagine the **** storm that would hit at a car show by the Mopar purists...