Sooo after hearing sooo many people talk about lighting laws and tint laws and what not I wanted to see what the laws were in my local state...
Here is a link to the laws in TN
http://www.lawserver.com/law/state/tennessee/tn-code/tennessee_code_title_55_chapter_9
It lists the laws for frame to ground height, frame to body height (4"), bumper to ground height, and other things like the tint %s and lighting laws.
Seems like you can have as many lights on your rig as you want, but you are only allowed to have 4 forward facing lights on during opperation...

Anyway hope all you TN folks get some good info out of this. :D