JoBuilt are a heavy-duty lorry and aeroplane manufacturer in the HD universe. They appear to be 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" meaning "built by Joe" as opposed to Peterbilt meaning "built by Peter".
|Vehicle||Style||Based on||Appears in|
|Hauler||Large commercial lorry||Kenworth K100||GTA V|
|Mammatus||Light turboprop plane||Cessna 172 Skyhawk||GTA V|
|P-996 Lazer||Military fighter jet||F-16 Fighting Falcon||GTA V|
|Phantom||Articulated lorry||Peterbilt 359 EXHD||GTA IV|
|Rubble||Dump lorry||Peterbilt 359 EXHD||GTA V|
|Velum||Light civilian aeroplane||Piper PA-46 Malibu Meridian||GTA V|
- In GTA IV's audio files, the name is misspelled "Joebuilt".This may have been the name of the company in prerelease builds of the game.