Originally Posted by
new_dharma
Automotive tire companies don't recommend MOST products you put on the tires. Many of the products leach the UV inhibitors from the rubber.
The one I use is called
Aerospace Protectant. It was recommended on the CR list for keeping rubber looking good. I like it. It has UV protection and is non-toxic. You can get it at boat supply stores and, not surprisingly, amazon.com.