Aquatic AV Mounting Ring for 6.5in. speakers are required for mounting 98-13 H-D models.
Matching speaker grills are also available, P/N 215309.
For us with Aquatic AV Waterproof Speakers, P/Ns 215307 and 215308.
Note: These mounting rings can also be used with other brand speakers and are included with the purchase of P/N 215307 waterproof speakers.