I've got a failry deep gouge about an inch long in the plastic rear bumper (caused by a wheel bracket during some careless luggage removal). I know they make vinyl repair kits that can blend vinyl together to hide blemeshes. Is there anything similar for plastic? the car is immaculate except for this gouge so it's be nice to get it cleaned up.

 

Pics would help, im pretty sure someone here can help but without pics its hard to tell....

 

there is no other fix except to fill it with urethane and paint it.