OZCAL & Cruisin
I don't know if I would recommend the speaker in the tailgate. It was the PO's and I will live with it. There is a very small window for the cutout and I really don't think that anything larger than an 8" would fit. IIRC there are cross-members inside of the tailgate that control the latch that pretty much make any other location on the tailgate prohibitive. As you can see, the amp fits PERFECTLY in that stock location. With the sub in the tailgate, the sound quality was moderate at best, as it is impossible to control/limit the amount of interior volume. In fact, I racked my brain for weeks, trying to seal off part of the interior space to limit volume (boomy, uneven, poor depth, etc). Those pesky cross members that need to be free to move to work the latch deterred my efforts. I even sealed the entire interior of the TG with silicone and also Dynamatted/pollyfilled, as well. In the end, I was still dissatisfied with sound performance, in comparison to the small, sealed box. I came to a happy compromise.
In my prevoius life, I enjoyed building home theater and car audio speakers, crossovers, etc. I had case of 8" woofers left over and I swapped one into the existing hole and wired that end with quick connectors to the space you see in the pic. When my LC requires family duties, I will remove the box and use the quick connectors and hook into the set of quick connectors for the sub in the TG. Otherwise I am really pleased with the setup using this small box.
You guys are probably familiar with the JL lineup and they are one of the most versatile subs to work with. This 8" has specs that many 10" and some 12" would desire. They also have great technical support via the web with box designs, etc.
Let me know if you want any other pics info etc
SOOOOOOO...
OZCAL...
If you want the measurement of my cutout, let me know and I could post some reference pts/measurements.
Cruisin Carolina
I really don't think that a 2nd sub would fit anywhere else on the TG
Rob