Many go with Backfire RW "DirectLOGIC" "Outs", there is no problem — everything is included in the regular patron PTF and SX W21W.
There's a new "fiasco", where the manufacturer has tried and stuck W16W that already.
This post about how having hands and imagination to adapt the mounting of the lamps W21W rastislavova Outlander.
I think that the comments are not required.
Thanks to the owner of Ninth116 for a bold decision that worked perfectly.