6.5
5x7 6x8
Both the front door speakers and the speakers in the rear are standard Ford 6"x8".
6 X 8
idiot- "The most common front door speaker size of a 1999 ford f150 is typically about 3 feet wide and 1 inch deep." actual answer 6x8's
P235/70R16
6.5" speakers in the front
if i am not mistaken the front door speakers are 6 in a half inch and the back speakers are 6x8 inch speakers.
from80's to 98 its a 6x8 in front and back
The speakers are probably 6" X 8".
6x8
6 by 8 but not to much of a choice in that size tho