New trailer, What model is it?

I just picked up a military 1/4 ton trailer but I am having difficulty finding out what the trailer model is. I searched the web and didnt come up with much. I can't upload pictures so I will try and describe what I can. The trailer has round fenders, curved manual parking brake handle, missing the box instead has expanded steel bed, surge hyraulic brakes, 24v military lights, axle with multiple leafs and shock absorbers, Jeep bolt pattern on axles. I was thinking it was a M100 but with the surge brakes I am not sure.

 

Did some more looking and I am coming up with a M116 trailer but the fenders on the trailer don't match up. But the intertia brake does.

 

Hard to tell from just a description with no tub... Try setting up a Photobucket account and linking pics from there.

 

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