I got the red LED strip off of Ebay. believe it was this long, pretty sure tried to get the longest, was actually perfect, it wrapped right onto the top plastic of my bumper, and just filled in the top portion and slightly wrapped on the sides, but not fully side to side, think it turned out perfect.
http://cgi.ebay.com/ebaymotors/120c...ptZMotorsQ5fCarQ5fTruckQ5fPartsQ5fAccessories
I didn't get mine from this seller, found one locally for cheaper, but you get the idea. Is thin,flexible and very bright. And much cheaper then the ones they sell for our vehicles. The strip comes with a sticky tape already attached to the backside, which makes easy installation. And then I just ran the wire to my trailer light socket. I had to test each connection to find the brake light, but was easy, will try to post pic to help you out. Found this the easiest way, could have ran to taillights, but the trailer socket is right there and was the simplest for me. I was gonna buy some LED diodes toget turn signals out of the same light, but actually didn't want all that. Since I have blacked out taillights, just ensured some EXTRA brake light during day. for the po's ya know.