Two “Nilight Trailer Tail Light”'s available on Amazon are a nice fit for the Suzuki Carry rear light cluster. This plate mounts behind the existing screw tabs. The lights will clamp the bracket in place. You can also use a 6/32 machine screw and nut to hold the bracket in place.
Holes are provided that match the studs on the trailer lights. Holes for the cabling are provided. Screw holes are slotted to account for small variability in hole spacing.
Lights will sit now enough as to not interfere with the gate opening.
This print does not see a lot of forced, so any material will probably do. I printed in PLA with 2 walls and 15% gyroid infill.
The author marked this model as their own original creation.