Do they not simply slide in from the top? If not, perhaps the hinge was designed to be placed on the other side (left side design installed on the right). If the pin won't slide in you could try drilling out the top enough to allow the pin to drop in.
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2021 2205S Rockwood Minilite
2019 F 150 Lariat 3.5 Eco Fx4 Max Tow
Equal-i-zer WDH, 1809 lb payload
The top pin is still in. The bottom pin worked out. It is threaded but there is no mechanism to turn the head of the pin to reinstall. The pin picture is not clear. I will try to get a better shot.
Linear Mode
