Special Mothers Wax Promotions Started in 2003 and ran into 2004. Cars came with special Hot Wheels Wax from Mothers. Carson Lev put this program together and Chip Foose designed graphics for many of the early models. Eric Tscherne did the illustrations for the Wax. Cars were also released via HotWheelsCollectors.com and at the 2003 Irvine Convention.