Sprinter Rear Door Window Cover SetSprinter Rear Door Window Cover Set Sprinter Rear Door Window Cover Set, Mercedes Benz Sprinter rear window cover, blackout rear window cover, insulated van window cover, magnetic rear window cover Sprinter Rear Door Window Cover Set The KnightVision Sprinter Rear Door Window Cover Set is designed to add privacy, insulation, and light control to the rear door windows of your van. It uses a magnetic mounting design, is constructed in the USA, and is