this maybe a dumb ? but what is cleaner corners any pics

 

clear corners not clean corners

 

The side marker lenses ("corners") are orange/amber but also available in a clear version. To stay legal you should then replace the bulbs with amber ones. There are "stealth" bulbs which appear silver but put out amber light when lighted - keeps the "clear corners" appearance colorless. I don't have yet but a search should turn up plenty of examples in the photo gallery.