Thanks lusty ,must be from a post 2012 with Remis blinds .
Correct the thick Remis blinds were fitted from about 2012 .It does make a difference with Remis blinds, the part that goes over the door has to be much larger to accommodate the thickness of the blinds. Just been through the painfull experience of buying external blinds for my 2012 X250. Look on eBay and if you see that 'almur' has some used blinds for sale he is the bees knees. I have bought from him a couple of times. Straight, honest and helpful.
Checked with silver screens they do a service where you send the 2 side panels to them and they sew in 2 new wider corners for 30 pounds or if you are any good with sewing machine or needle you could easily do it yourself
Thanks I have a set bazzAre you still looking for blinds i have a set off my 2012 ducato with remis blinds. I.m a bit new to this site 07803833683
Silverstein great in winter , reserve judgment for Remis in summer .Take the Remis blinds off as they are crap anyway, only used ours a few times as I couldn't be bothered with messing around with them, we always used the silverscreens .