Originally Posted by James35
Is it possible to restore white plastic that has turned yellow with age? I picked up some vintage Toyota Tom's wheels that are very yellow in color. They are supposed to be white. These wheels are new in the bag, but after 20+ years, they've turned yellow. Can I use bleach or something?
Leave outside in the sun for a month or two.
However their strength may be degraded by the constant UV exposure.
Or simply paint them (spray 'em).