.50 In. speaker spacers for 4 in. speaker for correct depth issues. Used to fit a aftermarket speaker in the OEM location with a universal fit.
- Universal 1/2 In. plastic spacer rings
- Gives 1/2 In. extra depth
- Works with most 5-1/4 In., 6 In., or 6-1/2 In. speakers
- Made with high grade ABS plastic