someone sended me pictures of Michelin tires information.
Special there is that for on sand the pressure can be lower then for on track and on its turn track lower for on road.
Its given in French and English , but in KG and bar
Am researching it to see if for on road the 1 Loadindex step higher for 10 km lower speed also goes for the lower pressures.
For on sand 20 km/h is given wich is about 12.5M/h.
For on track 65 km= given as maximum speed wich is about 40 m/h.
I understood from TS opening post that he wanted to know how low he can go , so you dont need to fill to much when goin on road from of-road . so the lowest pressure wich dont damage the tires for the eventually small trip home. Answer is , if you use for that a low enaugh speed , you can go pretty low.
In time I will put it in a spreadsheet and then I can converse it to psi and LBS for you .
I know these are probably not the tires you use , but if the maximum load of your tires is by accident the same , you can use the list.
