Metra Speaker Adapter Plates for Most 6 x 9 Vehicle Speaker Locations (Pair) Black 82-6901 - Best Buy
SAU56 Convertible 5-Inch and -6-Inch Universal Speaker Adapter (Pair) By Scosche Ship from US - Walmart.com
Best Kits 5.25" Speaker Adapters
MK Audio SA68 5"x7" 6x8" to 6.5" Speaker Adapter Plate Mounting Adapters - Walmart.com
5 1/4" to 6 1/2" Front Door Speaker Adapter/Brackets - Walmart.com
Xscorpion USPA-6090 Universal 6x9 5x7 6x8 to 5.25" 6.5" Speaker Adapter (pair) - Walmart.com
Metra 827803 Volkswagen/Honda Speaker Adapter Plates 5-1/4 or 6-1/2 Speakers
Car Speaker Adapter Spacer Rings - SAK049_55 - 1 Pair - Walmart.com
JL Audio 5 1/4 to 6.5 Speaker Adapters (Street Glide) - Speed By Design
GMSB345 ShGM03B 1 Pair GM Speaker Adapter For 6.5" Speakers + Wiring Harness | eBay
Metra 82-6901 5 1/4" Or 6 1/2 Inch Speaker To 6X9 Inches Hole Mount Adapter New | eBay
5.25" To 6.5" 6 1/2 5 1/4 Universal Speaker Adapter Spacer Rings 1" Depth | eBay
Speaker Ring Adapter For 6-6.5" Speakers Universal (Pair) | Wavehertz
6.5 Car Speakers Front Door Adapter 7" to 6 1/2 (Pair) | eBay
SPEAKER ADAPTER/EXTENDER - PAC
Speaker Adapter Spacer Rings SAK006_55 Universal 5x7" or 6x8" to 6 1/2" 6.5 Speaker Adapter Spacer Rings - 1 Pair - SAK006_55 - Walmart.com
Does Size Matter ? Adapters that will allow 5.25" Speakers in a stock 4" hole - Rennlist - Porsche Discussion Forums
Car Audio Installation Adapters
Universal 5-1/4" or 6-1/2" Brackets Speaker adapter plates at Crutchfield
Speaker Ring Adapter For 6-6.5" Speakers Universal (Pair) | Wavehertz
2Pcs 6.5" 20mm Depth Car Speaker Spacer Ring Adapter Bracket Extender for - Walmart.com
Best Buy: Scosche 6.5" Speaker Adapters (Pair) Black SAHD656
☆ UNIVERSAL SPEAKER ADAPTERS CONVERT 6X9" 6X8 5X7 to 5 5.25 6" 6.5" OEM HOLES ☆ | eBay
American International USB50 5.25" to 6" / .5" Extension Speaker Adapter | eBay
Focal 5" X 7" / 6" X 8" High Quality Aluminum Speaker Adapter Ring
