I have a 98 f150 and iwas wondering if Alpine makes a good door speaker. I want 6x8 in the front but i am not suer what size spekers go in the back. Thanks for the help.
Hunter

 

Is your truck standard cab or extended? I guess it wouldn't matter my truck has 6x8's front and rear. I haven't heard alpine 6x8's yet. But I can recommend the Kenwood Excelon kfc-x576c.
These speakers have a swivel tweeter so you can face the tweeter any way you want. These speakers sound real good. I have a pair of these in the doors and another set of kenwoods 6x8's in the rear.