Anyone use ' "Solid Step" stairs? for Truck Camper

Thanks for the responses all. I'm still working on this idea. I now have a truck tool box on a custom receiver hitch carrier with a pair of steps up to this "porch". May weld another step to the Brophy hitch steps (https://www.etrailer.com/Hitch-Step/Brophy/RHS2.html) and add a step to the top of the box to split the difference. Its all quite stable, but the steps are too far between at this point.