Well, I'll agree with the bass having a bad clipping noise. The vocals, although open, have pitch problems, timing errors and some dynamics (words you can't hear and ones that are jumping at you) that are simply out of place.
I like the guitar tones. Very smooth and pretty darn good for country music (the tones fit, not that country is somehow an inferior genre), although the solo seems to clip a bit as well. I think you're too worried about volume. Your tracks don't have to be as loud as possible, especially in the digital realm.
The drums are a loop? They could use a bit of variation.
I like the song. I think the words are kinda cutesy funny while being semi-serious at the same time. Works pretty well.