6.5 Car Speaker Spacer Hollow Rings,Universal Plastic Adapter | Door Speaker Ring Adapter Kit,4PCS Black Plastic Speakers Mounting Bracket Gasket,0.55" Depth Aftermarket Audio Spacers

1.How to Select the Right Car Speaker Rings Check the vehicle owner's manual: The speaker size is sometimes listed in the audio system or specifications section. Online Lookup: Visit well-known North American car audio accessory websites, enter your vehicle details - year, make, model, trim level. The site will precisely list your factory speaker dimensions and recommend perfectly matching speakers and installation accessories. Manual measurement: Remove the door panel and directly measure the diameter of the factory speaker basket and the mounting hole spacing. 2.Vehicle 6.5 Inch Hollow Speaker Adapter Parameters Outside Diameter: 178mm - 7.01 inches Inside Diameter: 147mm - 5.79 inches Height: 14mm - 0.55 inches 3.How to Install Screw the car speaker to the plastic adapter ring and screw it back on car's door or other mounting places that you need. If you want a better sound effect, please purchase the extra speaker foam rings to seal. 4.What's in Package 4 x Car Speaker Spacer Adapters

• Check Car Speaker & Mounting Size: The door speaker adapter measures 178mm - 7.01" OD, 147mm - 5.79" ID, 14mm - 0.55" H. Please note a slight manufacturing tolerance of 1–2mm, verify the exact dimensions of your aftermarket speakers and the factory mounting location, as sizes may vary by vehicle model
• Universal 6.5 Inch Plastic Speaker Spacers: Engineered for broad compatibility with standard 6.5" car speaker from various brands. Ensures a seamless fit in most vehicle front or rear door panels. An ideal replacement adapter for car audio upgrades, marine installations, and other DIY audio projects
• 0.55 Inch Depth Speaker Mounting Bracket: This car speaker spacer adapter provides the extra space needed to install deeper aftermarket speakers, not require to cut or drill into the door panel. Easy to install and save time
• Upgrade Your Sound with Hollow Ring Adapters: Made by rigid, long-lasting PP material, our 6.5-inch hollow speaker spacers are a simple upgrade for a significant acoustic improvement. Custom installation friendly, cable management easily and offers the flexibility to be custom-trimmed
• Package Includes: 4pcs 6.5 hollow speaker adapter rings, note: Installation screws are not included