+Jake Hartman No, these are really made for the front windshield. I have seen people who place these in the rear window of their vehicles, but they have to wedge it in to get it to stay in place, or place something against the shade to hold it up. It really isn't designed for rear windows. There are actual sunshades specifically made for rear windows which usually come with suction cups. Unfortunately, at this time we do not stock any rear window sunshade.
thanks for the reply. I got some reflective insulation left over from some construction im going to cut perfectly to fit all my side windows and just tape the back shade on. I'm stealth camping in a cold state.
+Jake Hartman No problem, glad I could help. We've spent many nights in the back of our van travelling in the past. Its always a great time when its warm out, but you can wake up shivering in the morning sometimes. I hope your insulation trick works. Send us some pictures when you are done it you have time!