69 RR beltline trim install

[Torkmnstr]

All,

Can anyone help me with the size of hole needed to install the clips for the trim? Also, are they interchangeable or side specific in regards to the notches on each end. Thanks in advance.

 

[PurpleBeeper]

I'm not sure of the hole size. There is definitely a "left" and "right" one. Also, the key is to keep the holes "in a row", but left/right doesn't matter to much if it's not perfect. The retainer clips can slide left/right a little bit if needed.