2006 Ford F-250 Super-Chief, a concept truck powered by a 6.8 Liter Tri-Flex Supercharged V10 Weird Wheels October 25, 2025— 2006 Ford F-250 Super-Chief, a concept truck powered by a 6.8 Liter Tri-Flex Supercharged V10 byu/Custombi 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?!?