YES - and works great.  Metal openings in doors accomodate larger diameter speakers - just have to cut the fiberboard panels.  I opted to go with separates in the front doors and integrate tweeters with the side vents in the dash (see images below).  Sounds WAY better than 5.25" 2-way speakers and easy to return to stock of needed.  Went with 5.25" 2-ways for the rear speakers - didn't want to cut cabinets for separates back there. Here are some pictures:  http://www.flickr.com/photos/28301891@N03/sets/72157605998819075/Todd Brown91 Orly Multivan Weekender 'Gisela'

> > Date: Tue, 1 Jul 2008 17:26:46 -0700> From: Jeffrey Vickers <jeff@VICKERSDESIGN.COM>> Subject: Speakers> > Has anyone put 5.25" speakers in their electric window door panels--in> place of the stock speakers? Any fit issues with the window mechanicals?> > Jeff> 
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