Stan, Would you be so kind as to tell us what kind of tires these are again? No quality whitewall should turn yellow within days (much less through the protective blue film!) unless a neighborhood dog is fond of your car. I have a set of Firestone 721s on my '67 Crown that still sparkle white after 8 years on the car. I do not dress the tires with anything (ArmorAll, Endurance, etc.), and clean the whitewalls with Westley's Bleche White and gentle use of either a sponge designed for non-stick cookware or a wool pad (not steel wool but the sheep kind... available at most supermarkets). This has worked well for me. Have you done anything to the surface of these tires after cleaning them? Let us know and we'll try to help. Chris in LA 67 Crown 78 NYB Salon On Mon, 22 Jul 2002 19:43:02 EDT Stan5907@xxxxxxx wrote: I was so happy a few week back that I found a set of WW tire for my 81 Imperial. But had not driven the car a lot with them on it. They Seem to Not handle as goo as I would have thought. And the worst thing is they are Starting to Yellow. I clean them They come Clean. Then a few days later Just a little Yellowing again. I have cleaned them with Westly White wall Cleaner and they still yellow. I went back to the guy I got them from and he was nice got in a new set for me but they look worst even before they are cleaned. The blue film they put on to protect the white wall is started to yellow. ????????????? Has any one found a tire that would work for us True Original guys. Stan Davis 78 Cordoba (2 ) 81 Imperials 79 LeBaron