Speaker Size - Not pony pkg

6"x8" which is a Ford/Mazda size. Many manufacturers make a direct fit replacement. The rear speakers are also 6"x8". I put in basic Pioneer three ways from Wal-Mart in my non-shaker system and saw a big improvement.

Thanks 07Vert
I need to replace the stock ones asap lol

Will all 5x7's fit 6x8's?

Boss D57.2 (d572) - 5" x 7" Speakers - Sonic Electronix

Yes, I was running Polk DB570's 5X7 speakers in my F150

Yup. The 5X7s have elongated mounting holes that fit the 6X8, and in the door of my 06, the Sony speakers I got at Best Buy fit perfectly and sound great.

would yall think it would be a good idea to throw in say sony's in the factory spots? ive got the shaker 1000 so i want some improved mid and high tones...

i think im all set on low :bigthumbsup