Which bracket

[ytre]

Hi all
Fitting this new trailer door and looking thoughts on brackets/hinges.
Basically when open it needs to be flush with floor. It's a 10 X 5 and this door will have telescopic ramp fitted occasionally, box section inside box section.
Any thoughts welcome.
Thanks in advance

 

[brightspark]

just use these on mine tailgate drop hinges and antilucehttps://www.google.co.uk/search?source=hp&ei=mC8fX8CUNIudjLsP-9GOgA4&q=trailer+hinges+and+latches&oq=trailer+hinges&gs_lcp=CgZwc3ktYWIQARgCMgIIADICCAAyAggAMgIIADICCAAyAggAMgYIABAWEB4yBggAEBYQHjIGCAAQFhAeMgYIABAWEB46DgguELEDEMcBEKMCEJMCOgsILhCxAxDHARCjAjoICAAQsQMQgwE6DgguELEDEIMBEMcBEKMCOggILhCxAxCDAToFCAAQsQM6AgguOgUILhCxAzoICC4QxwEQrwE6BAgAEApQ_wxYvTJgnUhoAXAAeACAAakBiAHbCZIBBDExLjOYAQCgAQGqAQdnd3Mtd2l6sAEA&sclient=psy-ab#spf=1595879331862 can just slide the tailgate off when its open if needed