When I drive my truck, I always try and rest my arm on the door panel's top edge but it always slips off and I leave sun-screen residue on the window! Here's the solution.
Easy Life Products has released the Arm-Restler. It is a gel pad that slips between your window and door panel as a shelf to rest your arm on while driving.
This may not work for your high door-line late-model cars but for cruising in an SUV, truck, or any vehicle that places the door line in a good spot.
The part is very inconspicious and easily removible for those of us who care a great deal about how their cars look.
These retail around $20 each. For more information visit EZ Life Products