How to bolt a shipping container to a steel flatbed

[offwego]

Hi,

I've just bought a MAN HX60 truck and would like to buy a shipping container and bolt it to the flatbed. The shipping container is going to have some steel bearers added to the floor. Just not sure what type of bolt and other fixings I should use. Does anyone know what the safest and most secure way of doing this would be?

 

[trevskoda]

Must be high tensile bolts, same goes for adding internal seats for travel.

 

[Bergsmossen]

Have you considered the weight of this solution? Shipping containers is build for more rough handling than you need, meaning thicker material and weight.
On the other hand you get a ready box to build on.