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An army test mule for the 4-wheel steering of standardized jeeps. Prototypes of a four-wheel-steer jeep were tested by the U.S. Army during World War II, but the project was canceled due to budget constraints and the military's preference for standardization. Though the tests were successful in demonstrating the technology's advantages, jeep did not release a production model with four-wheel steering.
Owner or Registrant: Mel Bjork
Location: Sonoma County, Ca., United States
| Jeep Type | Serial Number | Last Updated (PST) | Name | City | State/Province | Country | Image |
|---|---|---|---|---|---|---|---|
| Willys MB | 339407 | Sun 4:18pm, May 7th | Scott Clements | Crawfordsville | Indiana | United States | |
| Ford GPW | 30720 | Sat 4:45am, May 6th | David Dunnett | Brisbane | Qld | Australia | |
| Willys MB | 382452 | Sat 4:38am, May 6th | David Dunnett | Brisbane | Qld | Australia | |
| Ford GPW | 110991 | Sat 3:38am, May 6th | David Dunnett | Brisbane | Queensland | Australia | |
| Ford GPW | 13475 | Thu 11:08pm, May 4th | Roger Crossland | Julian | Ca | United States | |
| Willys MB | 422848 | Tue 9:35pm, May 2nd | George Evans | San Pedro | California | United States | |
| Ford GPW | 44620 | Mon 8:17pm, Apr 24th | Dave Jenkins | Piscataway | New Jersey | United States | |
| Willys MB | 188335 | Mon 2:59am, Apr 24th | David Dunnett | Brisbane | Queensland | Australia | |
| Ford GPW | 39238 | Sun 9:31am, Apr 23rd | Reinhard Beerli | Hoeri | Zuerich | Switzerland | |
| Ford GPW | 242393 | Tue 4:28pm, Apr 18th | Lyle Perry | Pleasanton | California | United States |