Interesting subject. I think it could use some latches that were a tad more in scale though.
I’ve posted a few suggestions over the years, although I can’t find the one that had photos. If you round the top of the "T” portion they look quite good.
JLTV UTL M1278 and an RG-33 SOCOM AUV Build Conversion - Armor/AFV / Modern - KitMaker Network
T style storage box latches - Armor/AFV - KitMaker Network
I’d post photos of mine, but I don’t do that on others’ threads.