Upgrade your car's audio system with this 4-piece set of 6.5-inch speaker adapter rings, designed to make installing aftermarket speakers a straightforward process. Compatible with a wide range of Hyundai models from 2006 through 2026, including the Sonata, Elantra, Santa Fe, Tucson, Palisade, and Accent, these adapter rings are engineered to fit both front and rear door speaker locations. Each kit includes a wiring harness that connects directly to your vehicle's existing wiring, eliminating the need to cut or splice any factory wires. The sturdy ring adapters are built to securely mount 6.5-inch aftermarket speakers in place, ensuring a snug and stable fit. Whether you're replacing worn-out factory speakers or upgrading to a premium audio setup, this adapter kit provides everything you need for a clean, professional-looking installation. The set of four covers all four doors, making it ideal for a complete vehicle audio overhaul.