Speaker Wiring Harness Adapter Kit | '14 - '21 Tundra

Speaker Wiring Harness Adapter Kit

Simplify your install on '14 - '21 Tundra with this Speaker Wiring Harness Adapter Kit built to help create a cleaner, more reliable plug-and-play connection.

Upgrade your 2014–2021 Toyota Tundra’s sound system the right way with Trail Grid Pro Speaker Adapters — the same adapters featured in our popular Alpine Tundra Speaker Kits .

Key Features

• Vehicle fitment: '14 - '21 Tundra
• Built as a 6-speaker upgrade package
• Supports an 8-speaker upgrade setup
• Compatible with JBL amplified applications where noted
• If you have a JBL logo on the top of your door speakers then you have a JBL Amplified System .
• Compatible Vehicles: 2014–2021 Toyota Tundra (All Trims)

Why Choose This Product

This harness helps reduce guesswork during installation and is a smart upgrade for anyone who wants a simpler, cleaner connection in '14 - '21 Tundra.

Perfect For

Perfect for '14 - '21 Tundra owners upgrading factory audio components, planning a cleaner install, or building a more capable daily-driver or adventure-ready sound system.

Product Details

Vehicle fitment: '14 - '21 Tundra