tony.latham wrote:....with a 3/4" plywood floor.
I think that's overkill. 1/2" ply will be more than enough with the cross members on your chassis.
Tony
Yes I know. I had different ideas on what I was going to do with the trailer, was going to have two doors open out the back and the camping stuff thrown in when needed. Otherwise I wanted it to be a utility trailer so I did not need to keep two. But then I stuck the pieces on a scale and added up what it would weigh with the roof and interior done. Then the idea was to make it just for travel and try out how well I travel. Then decide which trailer is more important to me. Also depends if I stay in my house, if I do I have enough room for two. But health wise I do not know how long I should stay here. My illness really complicates my life.
But getting off topic, I weighed (sorry, I couldn't help it) the thought of changing the 3/4" for 1/2" and decided to stick with the 3/4". It will only be another 20-30lbs, thinking of chopping a foot or so from the back just to make it a little less susceptible to damage due to going over uneven terrain. Then after a year or two I will know what mistakes I have done and maybe make a MK III. I would really like to make an aluminum framed lightweight trailer but before I take that leap I want to find out if this is the life for me.