Can 4x6's fit in the front door instead of 5.25s?

[ELECTRICxWIZARDx]

'01 GTP Sedan, [i think] non-bose.

I've already put my better 6x9s in the rear, but the OE front left is not working, and front right is rattly. Is there any way to make some 4x6's that i already have fit the front doors, without cutting any of the grill/door card?

If so, can I still wire in the factory tweeters along with them?

I know its not ideal, but trying to save some cash by reusing.

[Bronco Boy]

Is there any way to make some 4x6's that i already have fit the front doors, without cutting any of the grill/door card?

Not sure on the door panel part, but you would have to re-work the spacer that the speaker mounts to; without it the magnet would hit the glass. And probably widen the speaker hole in the door itself.

If so, can I still wire in the factory tweeters along with them?

Yes. In the last image above, you can see how I just joined the factory tweeter wires to my connections for my new speakers.

[ELECTRICxWIZARDx]

Awesome, thanks. So just wire in parallel for the tweeters.

Looks like there might be enough room to trim the spacer a bit to fit an oval. Maybe try a thin [1/4" or so] piece of wood as a spacer if needed.

Mainly just wondering if it's been done, before i go pop four door panels off.

[FordMan77]

Most people just go with 6 1/2" door speakers when they upgrade. Not sure I've ever seen an oval speaker installed in a door.

[ELECTRICxWIZARDx]

It was the OE size for front door in my old Malibu.