I have found some HD galvanised steel doors which are meant to be a lot stronger , I think that I will opt for one of these , I will prep, spray and fit it myself , shouldn't be an issue .. good to know about the brit part one tho ( i guess it don't have moving parts )
I am still debating if to fit a swing away or not , its going to be an extra few hundred pounds if I do .. Im also thinking that with the HD steel door, it should handle the spare wheel mounted directly to it better , the old one lasted 22 years ...
I will also need a new door card , might opt for a chequer plate one , or a picnic table type fold out one ...