The file 'TRX-4 2021 Bronco Rear Bumper 3D Printer Model' is (stl) file type, size is 56.5KB.
A slim rear bumper for the TRX-4 2021 Bronco that doesn't stick out half as far giving you better departure angles. This bumper also mounts up right with the stock holes and doesn't require any drilling or new mounts. This bumper is designed to use 4 m3 nuts to mount to instead of the screws screwing into the 3d print itself and will also require slightly longer m3 bolts because of this. The nuts will likely fit kindly tight, but they can be easily installed. I installed them by taking a longer m3 bolt and starting the nut to then pull the nut into the hole. Then I took the bolt out and used pliers to seat it the last part of the way. I also made the bumper flat on the top, so the body will need to be trimmed some at the rear to make it flat instead of having a dip in the center portion (This can be done with a pair of scissors and/or Dremel to get best results). But the bumper mounts to the frame perfect and as you can tell by the truck being dirty in the pictures, it has been field tested and works. I will also have a front bumper coming soon.
Bronco_Rear_Bumper.stl | 215.7KB |