What Oscar Mayer vehicle is shaped like a hot dog on a bun?

The Oscar Mayer vehicle shaped like a hot dog on a bun is the Wienermobile.

The first Wienermobile was created in 1936 by Carl G. Mayer, Oscar Mayer’s nephew. The original vehicle was built on a custom chassis, weighed about 2,000 pounds, and cost $5,000 to fabricate. Its earliest publicity names included “Wiener Truck” and “World’s Largest Wiener Car”; the name “Wienermobile” became established in 1951.

Oscar Mayer repeatedly redesigned the vehicle. A notable 1950s version used molded fiberglass, while later models were built on Chevrolet, Dodge, GMC, and other chassis. The fleet visits stores, parades, festivals, and community events to promote the brand. Its drivers are called Hotdoggers, and the company has operated multiple vehicles across the United States.

A common mix-up is confusing the Wienermobile with Oscar Mayer’s other themed vehicles, such as the Bootmobile and Nutmobile. The Wienermobile is the classic hot-dog-shaped promotional vehicle, although it was briefly renamed the Frankmobile in 2023 before returning to its original name.