Metra Single-DIN Installation Kit for 2000-2004 Toyota

This Metra 99-8211 installation kit installs a single-DIN or ISO-DIN head unit in 2000–2004 Toyota Avalon dashboards while providing a factory-fit appearance and a handy lower storage pocket.

If you want to replace the factory radio in a 2000–2004 Toyota Avalon with an aftermarket single-DIN stereo and retain a clean, OEM-style dash, this kit gives you the correct bezel, brackets and snap-in support to make the swap straightforward. Designed and manufactured in the USA, the Metra 99-8211 recreates the factory contours and includes a storage pocket beneath the new head unit so small items have a dedicated place.

How does this kit make installing an aftermarket radio easier?

The kit is built to accept standard single-DIN and ISO-DIN head units and includes snap-in support for a secure, rattle-free fit. It supplies the dash-facing bezel and mounting hardware that match the Avalon’s panel geometry, reducing trimming or modification.

• Includes bezel and bracketry that align with factory dash openings
• Snap-in ISO support system for a tight, tool-free seating
• Hardware packaged with the kit — only tools and the radio are needed

Will I keep a factory look and practical storage after installation?

Yes — the Metra kit replicates the original dash styling so the installed radio appears integrated. A built-in pocket under the single-DIN slot restores the functional storage space often lost when swapping to an aftermarket head unit.

• Bezel contours match Avalon dash lines for an OEM appearance
• Lower pocket provides easy-access storage for phones, keys, or cables
• Durable finish resists daily wear and keeps a consistent look with factory trim

What vehicle models and years are compatible?

This kit is tailored specifically for Toyota Avalon models manufactured between 2000 and 2004. It won’t fit other model years or unrelated Toyota vehicles without additional modification.

• Direct fit for 2000, 2001, 2002, 2003, 2004 Toyota Avalon dashboards
• Single-DIN and ISO-DIN radios supported — check head unit depth and harness needs
• Works with common aftermarket radios when used with correct wiring harness and antenna adapter

Are there any installation precautions or recommended steps?

Metra supplies the mounting pieces and hardware but expects the installer to have basic tools and wiring adapters. For safety and to avoid electrical issues, disconnect the vehicle’s negative battery terminal before beginning and reconnect accessories before power is restored.

• Disconnect negative battery terminal before starting the install
• Use vehicle-specific wiring harness and antenna adapter for plug-and-play connections
• Ensure all switches and indicator connectors are reattached before reconnecting power

Who is this for? The Metra 99-8211 is aimed at DIYers, professional installers and Avalon owners who want to upgrade their factory radio to a modern single-DIN aftermarket unit while preserving the dashboard’s original appearance and adding convenient storage. If you need a clean, OEM-style installation solution for a 2000–2004 Toyota Avalon and value a purposeful pocket below the head unit, this kit provides the correct fit, finish and hardware to complete the job with minimal modification.