I'm late on this one, you have 5x7 ford speakers all the way around. They are exactly the same as a 6x8 speaker. As far as quality, how much are you wanting to spend? Brent recently bought some new door speakers that sounded very good for the price. I love my Pioneer Premier REV series in my doors, but they are a little pricey for some.
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"I'm not driving too fast...just flying too low"
Mine:
-87 ranger- broke
-03 SB Cobra vert- 2552 of 5082 Born 02/25/03
Our's:
90 7up vert - new project