tucson: I'm a proud owner of a base model automatic 2010 Tucson. I want to install a full aftermarket stereo system, but I don't know what the speaker dimensions are. If you already have, can you please tell me the specs? What kind of a system did you install? What should I take note of? You're input helps. Thanks!|||just visit crutchfield.com to learn more on how to select speakers. most quality speakers require an amp. subs as well. if u have separate tweets in your car all u need is a sub really. take not of the speaker diameter as well as the depth. My honda has small depth so low depth speakers will work unless I put an mdf bracket ring like I did to use my component audio set.