Jobuilt is a heavy-duty truck company in GTA IV. It is based on real-life truck manufacturer Peterbilt; the Jobuilt logo resembles the Peterbilt logo, and their Phantom is based on a Peterbilt design. The company name is a play on the name of Peterbilt, "Jobuilt" being "built by Joe" as opposed to Peterbilt being "built by Peter".
|Vehicle||Style||Based on (GTA IV)||Notes|
|Phantom||Large commercial truck||Peterbilt 359 EXHD|
- In GTA IV's audio files, this manufacturer is misspelled "Joebuilt".