I have always used Westley's Bleach White. The stuff has been around for years and years. Wet the tire good, spray the Westley's on, let it soak for a couple of minutes, and use a nylon bristle scrub brush and scrub it down. Hose it off good. Repeat if the yellow is still there. They will look whiter than white. Dan Wing Marcy, NY USA imp1983@xxxxxxxx ----------------- http://www.imperialclub.com ----------------- This message was sent to you by the Imperial Mailing List. Please reply to mailing-list@xxxxxxxxxxxxxxxx and your response will be shared with everyone. Private messages (and attachments) for the Administrators should be sent to webmaster@xxxxxxxxxxxxxxxx To UN-SUBSCRIBE, go to http://imperialclub.com/unsubscribe.htm