laknox wrote:
spadoctor wrote:
auto and truck tires also contain a compound designed to protect from UV damage. As for china bombs I for one do not buy into the hype. I for one have only experienced a failure on a Goodyear US made Marathon. I do as have since the 70's...coat with Armor All 2 to 3 times a year and keep covered with proper air pressure.
I've had 9 Chines-made tires fail. The first, on the road in < 1 year and < 1,000 miles. The other 3 made another 18 months before they all 3 separated, though not catastrophically. The replacement I bought for the first failed tire, showed major dry rot after 5 years as a spare mounted =under= the coach. All 4 of my second set showed signs of separation after 4 years so put a new set on in '12. I now have the "new" Carlisles as I couldn't wait for Discount to get the Maxxis I wanted before leaving on a trip. Also, from everything I've read, Armorall doesn't do anything to protect your tires. It actually pulls some of the volatiles out of the rubber to make the surface shiny. Some claim that it actually shortens tire life. Most that use a tire dressing use something along the lines of 303 Protectant.
Lyle
I have heard that Armorall used to contain alcohol back in the day and was indeed harmful to rubber. Now it is water based and I have read it has no harmful effects. Personally, I don't know either way.
