Truck Rear Door Repair (PROFESSIONAL LEVEL FRABRICATION 1/2" THICK PANELS to fit 1/4" thin panels)

We have a 2017 Hino truck model 268 with a broken rear door. The two upper panels are damaged and broken. The thickness of the panels are 1/4" thick.
I am going to install one new panel with a 1/2" thickness in between the two original panels. The tung and groves are not the same, and it will be a challenge to those who are not capable, and firmiler to these kinds of rear doors.
I had to make a few fabrications, and adjustments to make it fit perfectly. I had to reshape the panels tung and groves on the original panels and the new panel, so they fit nicely together.
The job had took me a while to get it all completed, and tested working great.
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