Retractable Mud Flaps

August 12, 2010 - Reggie Hansen invented a sysrtem that enables you raise and lower the rear mud flaps on your truck with the flip of a switch. The invention is in the prototype stage. But that hasn't stopped Hansen from asking lawmakers in his home state of Wisconsin to get rid of the mud flap exemption for dump body construction trucks. Here's more from Neil Johnson at GazzetteXtra.com.