used this box in a 2016 charger. we put 2 Audio Dynamics 4212's in it. powered off an Audio Dynamics 3k. the box was the perfect size. the cut out holes where a good fit. the tune was perfect for these. set the crossover to 80Hz and the subsonic to 29. i was very surprised how well this set up worked. Fox box's are great of you just don't have the time to build one. the fit in the car was nice and tight. you could also still get the spare tire out too.
