Big Rig is a 2007 documentary film by Doug Pray about long-haul truck drivers.

The film consists of a series of interviews with different drivers, focusing on both their personal life stories and also the life and culture of truck drivers in the United States.

[1][2] The film was shot with a crew of three people: director and cameraman Doug Pray, producer Brad Blondheim, and lighting, sound, and general production assistant Jim Dziura.

[4] Director Pray and producer Blondheim became interested in a trucker documentary after a series of road trips to various concerts during the filming of Pray's Scratch.

[4] The film was shot on a Panasonic Varicam and edited by the director using Final Cut Pro.