Know this is bigger than what you said you wanted in a trailer, but thought I'd shoot you a message. I have a 14x8x8 dual axle inclosed trailer. It was out on the road a very few times. It has mainly been used for storage. Tires have been covered, weight kept off of suspension, and never wet inside. It has interior lights also. Let me know if you are interested. If not I am going to post to public.