l am upgrading from the stock stereo system, and wanna add 2 additional speakers in the front door panels, l have not removed the panels but do know that there are speaker cut-outs already cut, l just am not sure what size they are cut for.
Any feedback is greatly appreciated.
Thanks Woody......Not too many 6 inch speakers on the market, will a 6-1/2 inch speaker fit.

Most are 6 inch twin cones as standard with a depth of 3 inches.

sorry you wil have to remove dorr panel do know what size of you have now most in the doors are like 3 or 4 inch and really theres not a lot of room to be getting much bigger and pretty much have to know before one buys.if one has speakers and you sure you dont have to remove door panels then just remove speaker and measure