The King of Signs
| Episode Number | 4 |
|---|---|
| Season | 2022 |
| Aired | 2022-02-05 |
| Overview | Robbie unveils his sprawling retro garage, and in Southern California, the Wolfe brothers come face-to-face with the King of Signs and uncover the Holy Grail of 3D signs. |
| Runtime | 42 minutes |
| Absolute Number | 0 |
| Finale Type |