I did not have to trim any wood. As shown in my pics, The holes in the bracket lined up with hole for the big bolt with knob on one end and the hole where the L shaped bracket is that attaches the fridge to the side panel. If you look closely at the third pic, you will notice that the latch arm can hit the wood trim if opened far enough, however it doesn't need to be rotated that far to function properly. It could be that your fridge install is slightly different from mine. A pic of yours would help.
2015 Legacy RB, 2013 CRV toad. Retired USAF. Sent from my iPad using Forest River Forums
2015 Legacy 360RB