Yes I can what?
I probably wouldn't put them on my Monacos, but I'd roll this car just like it is. A torque thrust wheel will always be fine for me, even a 20". I'd rather go with a 17" or 18" if I couldn't find anything I like in 15's.
Younger people? 20" wheels are pretty common today, I have them on the Charger, and how many half ton trucks have them, from the factory? It ain't just a certain demographic that likes them.