Thanks to everyone for you comments. I got the idea from a post showing a tarp coming off the back of a Jr and thought why not take it down the side. Here are the pictures of the hooks I put in the lip of the trailer
This is the outside hook in the center of the trailer. I used 3 hooks across the side and 2 in the back over the door
This is a picture of one of the hooks over door
This how I secured them on the inside
I also rounded the corner of the door in case the awning I would not rip it when opening door
By securing the tarp to the upper lip of the trailer allows me to walk under it without touching the tarp with my head. You can buy the poles on line or I got mine at Dick's Sporting Goods. Already had some poles so I just needed to buy 3. For ropes I used tie downs and used the screw in stakes (like they have for dogs) to secure it to the ground.