Autosleeper Dorset EL Tyre Pressure

Hi everyone 

We are in the process of swapping our Elddis Autoquest 140 for an Autosleeper Dorset EL. 
Just had new tyres on the Elddis and am comfortable with the PSI of 59 from and 65 rear 

Would this be the same for the Dorset? Same pay load and weight to be in the new van as the old, and same tyre sizes, too 

Thank you

After you have introduced yourself in the welcome section above using the search facility and using tyre pressure as your search terms you will find lots of previous answers about this, in short you need to weigh your van on a weighbridge then use tyre manufacturers data to get correct pressure for your set up

Thank you, and my apologies for not recognising the forum etiquette (we've been in a different forum for a year, a regular poster / helper and it totally slipped my mind) 

Thank you