Metra 89-30-0900 Single DIN Trim Ring 1/8", 1/4", 1/2", 3/4" (4/pack)

Single din plastic trim
Easy installation
High-quality ABS plastic construction
Universal design
For mounting an aftermarket radio
Fills in the gaps between your mobile video or car audio receiver
Sizes: 1/8", 1/4", 1/2" and 3/4" (one of each)