(This opinion is coming from an Element owner who has had a set of like new Rota Boost black wheels that have been sitting in their boxes in my garage for over a year. I just don't think they would look as good as I initially thought.)
The tires look great. I wish now that I'd gone with an all-terrain tire, instead of highway tread. I'm not a big fan of the black wheels, though! I also agree that you need the sidesteps now to go with the look.