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Black plastic speaker adapter rings, pair, break-away tabs

METRA

METRA 82-8151 Speaker Adapter Lexus RX300 1999-2003 6-6.75in

SKU CH-N8HB-QPS74

Speaker adapter pair fits Lexus RX300 1999-2003 front doors for 6 to 6.75 inch aftermarket speakers

  • Product typeInstallation Tools
  • Adapts 6in-6.75in aftermarket speakers to front doors
  • Break-away tab design gives flexible installation options
  • Sold as a pair for both front door locations
  • Direct fit for Lexus RX300 models from 1999-2003
  • Includes two adapters for complete front-door upgrade

Vehicle Fitment

The Metra 82-8151 speaker adapter is built for the Lexus RX300 produced between 1999 and 2003. It lets owners install aftermarket 6in to 6.75in speakers in the front doors without custom fabrication.

Installation Notes

Each package contains a pair of adapters with a break-away tab design that provides flexibility during fitting. The tabs can be removed to match the exact speaker dimensions, reducing the risk of misalignment or rattles in the factory door openings.

Critical Specification

The adapter bridges the factory opening to accept 6in through 6.75in round speakers. If your replacement speakers fall outside this diameter range, the adapter will not provide a secure mount.

How it compares

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Price $21.99
Typical for this category: the median of 2,768 items is $21.99.

Specifications

Product
Product typeInstallation Tools

Questions about this item

How can I confirm the Metra 82-8151 adapters are seated correctly in my 1999-2003 Lexus RX300 front doors?

After mounting the 6in to 6.75in speakers onto the adapters, the break-away tabs should snap cleanly and the assembly should sit flush against the door panel with no gaps; test each speaker for clear output and no rattles.

What does the Metra 82-8151 package contain and what must I supply myself?

The box includes two speaker adapters only; you must provide the aftermarket 6in to 6.75in speakers, mounting screws, wiring harnesses and any tools needed for the front-door installation.

Which Metra adapter version matches a 1999-2003 Lexus RX300 front-door speaker opening?

The 82-8151 model is built specifically for the 1999-2003 Lexus RX300 front doors and accepts aftermarket speakers from 6in up to 6.75in in diameter.

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