Transporting glass

good god just take 4 old tires with you. put each piece of glass (curves facing up) on top of a tire then put another on top of it. 13 or 14's work best. been doing it that way for 25 years and never broke one yet. long ago when you bought a window from the salvage yard you always got two tires with your window to transport it. No it can not be on a rim...............just the tires