The Su-Ki amphibious truck was produced by Toyota Motor Co. for the Japanese military in WWII. Between 1943 and 1944 only 198 were built; today only one rusted hulk survives on the island of Ponape. Weird Wheels March 27, 2026— The Su-Ki amphibious truck was produced by Toyota Motor Co. for the Japanese military in WWII. Between 1943 and 1944 only 198 were built; today only one rusted hulk survives on the island of Ponape. byu/ZaxZone inWeirdWheels Share this:Pocket Click to share on Reddit (Opens in new window) Reddit Share on TumblrPost Click to email a link to a friend (Opens in new window) Email Like this:Like Loading... WANT MORE?!?