I picked up a m416 ammo trailer for 75.00 from an old farm. Its pretty solid tub/body wise. Tires are decent too. Not sure which way to go w the build for it. I do want to find the matching lid or build one. After that who knows. Heres the only pic i have for now. Let me know what u guys think. It also came with the hitch insert for the pintle. Awesome score for me.