I personally prefer, as a GM, that the PCs not know what the next "solution" to a chase step is, and not know the DCs, so that the PCs are forced to work together, according to their various strengths and weaknesses. Further, I prefer having physical chase cards to work with.
I plan on taping/sticking these to an actual set of cards, and keep them "face down" until that step comes up.
Thought others might like to have these as well.
10-04_reavers_roar_chase_cards.pdf