A 1996 Ford F-150 uses 9" size speakers standard. Owners can upgrade to larger speakers by using a speaker box or by enlarging the holes.
2006 Ford F-150 Pickup SuperCrew Cabwith factory subwooferFactory replacement info:In-dash stereo 7-7/8" depth; Size code DD,E,F3 Front speakers Front Door: 6x8" Rear speakers Rear Door: 6x8" Far rear speakers Behind Seat: 8"
The 2006 Ford F-150 has a V6 engine.
The 2006 Ford F-150 has a 4.2 L base engine size.
4 6x8 speakers
5"x8"
5.25
5x7 or 6x8 will fit
door speakers are a 6 1/2, and rear speakers are 6x8
from a licensed ford dealership
From 92 through 2003 all the speakers are 5x8 inch in the doors and behind the seat in a single cab. Would bet that new models carry the same size.
Not sure on the rear but the fronts are 5x7's