Its a snap. You have a screw under that piece of carpet in the door pull, and one behind the door handle after you pop off the trim piece behind it. Pop out the tweeter if you have one in the small triangle piece. Lift the door up and away. Disconnect the power window harness and the courtesy light at the bottom and youre in business.Just wondering how tough it is to replace the four stock door speakers in an '07 Tundra DC? I replaced them myself in my '01 F-150 and it was a snap.