I placed an order for a "generic" brand tri-fold tonneau cover from Amazon Canada with a specific description for a 5th generation RAM 1500 2019-2020 and surprisingly received a Rough Country brand box! However box is PN# 4409550 which is, according to Rough Country website, a fitment for a 4th Gen RAM with short box. I contacted the seller on Amazon and he answered that any tri-fold tonneau cover from a 4th Gen will fit a 5th Gen because both beds have the exact same length and width. However when I got on Rough Country, they have specific part, which is PN# 44307550... So I contacted Rough Country hot line this morning and they answered that the PN# I receive is NOT compatible with my 5th Gen RAM 1500 and I need the other PN# 44307550.
However, why I am asking you this question now is because I contacted my local dealer where I purchased my BIG HORN DT and they answered that they usually use any tri-fold tonneau cover for a 5th Gen RAM... no matter if it's specific to 5th Gen or some old stuff for the 4th Gen... as they are all the same, according to them too!
So I am TOTALLY confused now... why did manufacturers like LEER, Rough Country, BAK, etc., are carrying a specific PN# for 5th Gen RAM 1500 which is a different number that the 4th Gen if the cover is the same??? WTF?
Heres the box I receive this morning :

However, why I am asking you this question now is because I contacted my local dealer where I purchased my BIG HORN DT and they answered that they usually use any tri-fold tonneau cover for a 5th Gen RAM... no matter if it's specific to 5th Gen or some old stuff for the 4th Gen... as they are all the same, according to them too!
So I am TOTALLY confused now... why did manufacturers like LEER, Rough Country, BAK, etc., are carrying a specific PN# for 5th Gen RAM 1500 which is a different number that the 4th Gen if the cover is the same??? WTF?
Heres the box I receive this morning :
