Speaking of soft bumper plastic, rather than hard, radiator grill plastic, if that matters.
I don't mind doing it really thoroughly every month or so, but IMO that's too much work to do w/ every wash. I treat it kinda like vacuuming the interior and it only gets attention when it gets to that point.
Usually, I take my wheel brush and press the bristles into the holes and try to get the corners well. Then when it's drying time, I bump the bottom of the bumper w/ my hand to knock most the water out, and blot it with the towel I dry my wheels with. I know the leaf-blower would help, but I'm not gonna bust it out for every wash. Also, I tried putting the cheap spray tire dressing I use for wheel wells on it, so that I wouldn't have to do each slot, but it would collect dust - no more of that.
Still, it never comes out perfectly. I'm thinking about spraying it with wheel cleaner next wash and seeing what that gets me. I don't mind getting into it once every (other) month, but wondering how everyone else deals with this on a regular basis.
Representative pic:
I don't mind doing it really thoroughly every month or so, but IMO that's too much work to do w/ every wash. I treat it kinda like vacuuming the interior and it only gets attention when it gets to that point.
Usually, I take my wheel brush and press the bristles into the holes and try to get the corners well. Then when it's drying time, I bump the bottom of the bumper w/ my hand to knock most the water out, and blot it with the towel I dry my wheels with. I know the leaf-blower would help, but I'm not gonna bust it out for every wash. Also, I tried putting the cheap spray tire dressing I use for wheel wells on it, so that I wouldn't have to do each slot, but it would collect dust - no more of that.
Still, it never comes out perfectly. I'm thinking about spraying it with wheel cleaner next wash and seeing what that gets me. I don't mind getting into it once every (other) month, but wondering how everyone else deals with this on a regular basis.
Representative pic:
