Thanks all for the encouraging words. I imagine the trailer would fit in a garage however i dont have one

Thats part of the motivation behind getting a trailer. It will be nice to have all the camping gear consolidated in one place. Just hook up and go without jenga packing the truck every time.
I put in a few hours on the trailer today. I stripped the insid, and did a little mock up.The placement of the rearmost stud through a wrench in my plans but ill figure something out.

Then i ran to home depot and grabbed some self stick vinyl tiles for the floor. Came back and sanded the floor and painted any bare steel i could find.
Im gonna buy the deep cycle battery next and get it mounted on the the tongue, then i can wire it. Ill be using a blue sea brand fuse block to run 4 or 5 led lights, a 12v socket, 200w inverter and a roof vent w/ fan. I am unsure what size wire i should run from the batt to fuse block, and should the ÷ wire be fused at the battery as well?