5.The 6.5” compass speaker ring bracket for Jeep made of durable ABS plastic and good craftsmanship for durability and practicality. Easy to install. Challenger speaker bracket adapter utilizes existing vehicle mounting points, and requires no cutting or drilling on most vehicle. Important note: Not all vehicles and horns are a perfect fit so it is normal that some need to be modified. 6x9 to 6.5 inch rear door speaker adapter plate for Dodge: 95-14 Avenger, 84-14 Caravan, 84-14 Grand Caravan, 09-14 Ram Pickup, 95-06 Stratus. For Chrysler: 05-14 Chrysler 300, 95-11 Sebring, 90-14 Town. For Jeep: 06-10 Commander, 07-14 Compass, 99-14 Grand Cherokee, 07-14 Patriot. Please See Vehicle fitment Image to verify that these adapters will fit your vehicle. Speaker Compatibility. Caravan Speaker spacer adapter fit for most 5.75-6.5 inch speaker adapter. Please see Product Parameter image to verify that your speakers will fit in these adapters. 6.5 inch Speaker Spacer for Dodge. Ram speaker ring adapter perfectly converted the 6x9 inch factory speaker location into a radial 6.5 inch. It is easy way to upgrade your vehicle specific factory speakers with aftermarket speaker to the factory 6x9 location.