This is my version of this extreme vehicle you may have seen online. STL and 3MF files for multicolor printing included. Check out the video: https://youtu.be/HMLHLsauYp4

Use supports on the fender areas. I recommend using walls with at least 3 perimeters. Ensure good adhesion to the print bed; if necessary, use an adhesive (I personally use a small amount of strong-hold hairspray). Watch the video for a complete guide.