^ X2

going coax is not always a good idea..... even though they provides a single point source...... but they're not time aligned (as tweeter is a few inches ahead of the mid)

I would suggest adding 6" midbass in the doors, but you'll need to run an active x-over (LR 24db/octave) with delays adjustments to work properly. and keep the speaker system above 4 ohms.