I finally got around to putting a bigger trunk in my Gen 2. I bought a 9"x12" black plastic storage container at Wal-Mart for $9, and trimmed it to fit. From under the bike the bottom of the new trunk sits 3 1/2" above the rear tire, and is higher than the outside of the tail, so it's not visible from the sides or rear. The 3 1/2" of clearance is more than enough for me(175lbs) and even with my wife on the back it won't bottom or rub. I like my suspension pretty stiff, so it's not bouncing up and down. I could've made it with more tire clearance if needed though.
I took a bunch of pictures, so give me a few to post them all. It's not a step by step how to, but enough to where you get the idea.
I took a bunch of pictures, so give me a few to post them all. It's not a step by step how to, but enough to where you get the idea.