Conclusion: I would most definitely recommend these speakers for anyone looking to upgrade from stock. I won't say if they are better than other speakers, because I don't know that for sure. But, what I can say is that they sound fantastic when paired with the JVC KD-R750 head unit.
Summary: Speakers sound great matched up w/ a JVC head unit and crossed over. Mids and highs sound great; can't comment on bass response as all mine comes out of the sub. Fit was not exact; even w/ the bracket.
Pros: Price, sound, mids and highs
Cons: Fitment not exact, even w/ included bracket for Nissan Xterra rear speakers.