When the chrome trim around the windows of certain spec B series Mazda Pickups is removed, it allows debris and rain to enter behind the sheetmetal. Use these seals to block the hole and prevent rust from accumulating in the bodywork.
Keep in mind, the trim and the trim clips/molding retainers need to be removed in order to install these. To install, simply press firmly until it snaps into place.
This is for a 16 seals, depending on your model of pickup, more may be needed.
