t-line are great for sound quality and they can really handle the lows with more clarity then an average vented enclosure, if you can fit one in your tuck which i'm almost positive you could, i would go for it
but then again are you going to be competing, would you rather have more sound quality or spl, etc. etc. these are things to think about but if not then yeah a t-line would be good
and another thing you need to check the specs on your sub, your Qts should be .40 and lower, and Qms 7 and lower, least these are the PREFERRED specs for a tline woofer, doesn't necessarily mean they wont' work if they are slightly over.