Technical What's this axle?

Saw this axle that was made into a trailer. Does anyone know what it is?

 

It's a model TT truck axle...

Sent from my Mi A1 using The H.A.M.B. mobile app

 

Picture!

Sent from my Mi A1 using The H.A.M.B. mobile app

 

Thanks.

 

Could be as late as Model "A-A" truck : the worm drive was used up until early '29. If you can see the driveshaft stub inside the torque tube, a square end would be "T-T", a splined end would be "A-A". The "T-T" would have 6 bolt hubs, the "A-A" would have 5 studs

 

Here's the rest of it.

 

is that a "hand crank" dump box ?

 

^^^^looks like it; but wow $800 shooting high

 

It is hand crank