Oscar Mayer Wienermobile in Milwaukee area to help celebrate 95th birthday of Sendik's By FOX6 News Digital Team Published April 16, 2021 Updated 9:12AM FOX 6 WakeUp News FOX6 News Milwaukee Share Copy Link Email Facebook Twitter LinkedIn Reddit Oscar Mayer Wienermobile is in Wisconsin The 27-foot-long hot dog hot rod is in Wisconsin. The Wienermobile is in the Milwaukee area to help celebrate the 95th birthday of Sendik's Food Markets.