King Tour Trunk Rear Speaker Kit Fit for Harley Touring - Clean Sound

In this review of the King Tour Trunk Rear Speaker Kit, the bottom line is simple: this aftermarket kit is aimed at Harley Touring riders who already run a Boom! Box audio system and want an affordable, straightforward way to add rear trunk speakers. The reviewer found the kit delivers clear midrange and respectable volume for casual highway listening, and it installs with basic tools. For anyone replacing worn trunk pods or adding sound to a King Tour Trunk on 2014-later FLHT/FLHX/FLHXS/FLTRX models, this kit is a sensible, no-frills upgrade.

Key Features

• Fitment: Designed for 2014-2023 Harley Touring models with a King Tour Trunk and Boom! Box, so buyers can expect direct compatibility where listed.
• Speaker Output: The 30W output provides usable volume for highway speeds without needing an external amp for most riders.
• Build Materials: Cone made from PP paper and a 25mm V.C. diameter mean the drivers are built to typical aftermarket durability standards.
• Complete Kit: The package includes two speaker pods, two speakers, two metal black mesh screens and chrome finish retaining rings so installation is tidy and visually finished.
• Sensitivity: With 92dB sensitivity and a 45Hz-22kHz frequency range, the speakers reproduce vocals and mid treble well for location-limited trunk mounting.
• Easy Install: The kit is 100% new and rated as easy to install, making it practical for riders comfortable with basic wiring and mounting tasks.

Who It's For

This kit is best for Harley-Davidson Touring owners who have a King Tour Trunk and the factory or Boom! Box audio system and want a plug-in style upgrade without custom fabrication. It suits riders who value a clean installation and a finished look using the included mesh screens and chrome rings.

Riders who need high-powered bass, are running aftermarket amplifiers, or who do not have a King Tour Trunk should look elsewhere, since this kit is specifically made for trunk mounting and a Boom! Box environment and is not intended as a high-end audiophile upgrade.

Pros & Cons

Pros

• Direct fitment for many 2014-2023 Harley Touring models reduces installation time and fitment uncertainty.
• Complete hardware and screens included give a factory-like finish to the trunk installation.
• Good sensitivity and a wide frequency range deliver clear mids and treble for spoken word and music detail at riding speeds.
• Moderate 30W output is adequate for casual listening without needing major power upgrades.

Cons

• Not designed for deep bass or heavy low-frequency performance, so riders seeking strong sub-bass will want a dedicated subwoofer solution.
• Fitment is limited to models equipped with a King Tour Trunk and a Boom! Box system, so it will not work on all Touring variants or solo-trunk setups.

Specifications

Model Fitment	2014-2023 FLHT, FLHX, FLHXS, FLTRX, FLTRXS with King Tour Trunk
Output	30W
Impedance	4 ohm
Frequency Range	45Hz - 22kHz
Sensitivity	92dB
Cone Material	PP paper
Package Contents	Two speaker pods, two speakers, two black mesh screens, two chrome screen rings

Our Verdict

The King Tour Trunk Rear Speaker Kit is a pragmatic, value-oriented upgrade for Harley Touring riders with a King trunk and Boom! Box system who want a neat, factory-appearing solution. It provides clear mids and treble, includes finishing hardware, and installs without major modification, making it a good choice for riders who prioritize ease of fitment over deep bass performance.

Frequently Asked Questions

Will these speakers fit my 2018 Road Glide?
The kit fits Road Glide FLTRX models from 2015-2022 when equipped with the King Tour Trunk and Boom! Box system.

Are grills and rings included?
Yes, the package includes two metal black mesh screens and two chrome finish screen retaining rings for a finished appearance.

Do these require an external amplifier?
The speakers provide 30W output and 92dB sensitivity, which is sufficient for many riders on the factory Boom! Box system; an external amp is optional for higher volume or stronger bass.