I have 3 rain trays late style that is the one that superseded the early.
There are 2 versions of mounting hardware. This is dependent on the did you have.
In summary the upper mounts (with hood in car) use screws in the late, but use a different version on the top.
See below
Note the screw where the early have a nut to accept a larger screw.
So you will need to specify bolt or screw (later)
New bonus latch shown before and after