A:AnswerThank you for your interest on the JBL Speaker, after checking our car guide on jbl car audio section, this will not fit your vehicle specs. the size I can see is 4x6
A:AnswerThank you for your question after checking our car fit guide this speaker will not be able to fit on your vehicle recommended size on your vehicle is 5x7
A:AnswerThank you for your question on the JBL speakers unfortunately after checking our car fit guide on our JBL.com website this 6 1/2 will not fit your Cadillac El Dorado
A:AnswerThank you for your question, I checked our car fit guide and this speaker size will not fit your vehicle. There are multiple sizes you can fit on your Mustang. You can visit JBL.com and check our car audio section for the car fit guide
A:AnswerYes they should fit. I have them installed in the front doors of my 2005 sierra extended cab. the original speakers clipped in so you will have to drill holes in door to mount them, but you will have to do that no matter what.
A:AnswerThank you for considering on looking into this JBL speaker, we do have a car fit guide on our website under the car & marine section, since there are many options on your vehicle you can select what options you have and it will provide you the best answer. The guide can be found on the menu page of car & marine section on www.jbl.com
A:AnswerYou must be sure that your head unit or amplifier can handle a 2 ohm load. If they can, this speaker will be great as it will cause your amp to put out the most power it is capable of.