Thanks, have you tried it on the rubber at the top of the smart car windows?
Yes, I have used it especially on the rubber trim components of the car. I've also used it on the exterior plastic panels, which looks terrific, but it washes off fairly quickly in the rain, unlike a good wax. It darkens black plastic and rubber, supposedly repairs and hides any oxidation. This makes them look new and unfaded. It could be used as a tire dressing, but it isn't as dark and plasticy looking as the tire dressing stuff sold at the auto stores. Also use it in the interior plastic doors and dash trim, but it can be very slippery, so not good for steering wheels, gas or brake pedals.
