2016-2023 Toyota Tacoma Mirror Mount Rock Light Housing (KC HiLites) - PRINT FILE

Overview

This is a digital .STEP 3D print file for Revv Engineering mirror mount rock light housings designed for the 2016–2023 Toyota Tacoma.

These housings replace the factory mirror access covers and allow you to mount compatible KC-style rock lights in a clean, low-profile location on the side mirrors. They are great for use as puddle lights, side lighting, camp lighting, and additional trail visibility when driving off-road at night.

Whether you’re rock crawling, prerunning, exploring fire roads, setting up camp, or just want better visibility when entering and exiting your truck, this design gives you a clean way to integrate rock lights into your Tacoma’s mirrors.

Features

• Digital .STEP file for Tacoma mirror mount rock light housings
• Designed for compatible KC-style rock lights
• Designed to replace the factory mirror access cover
• Direct-fit design for 2016–2023 Toyota Tacoma mirrors
• Clean mirror-mounted location for side lighting, puddle lighting, camp lighting, and trail visibility
• Buyer can print the housings in their preferred material, color, and finish
• Recommended material: ASA, ASA-CF, PETG, nylon, or another UV/heat-resistant filament suitable for outdoor automotive use
• Intended for FDM 3D printing

What’s Included

• Digital .STEP file for the Tacoma mirror mount rock light housing
• File intended for printing one left-side and one right-side housing, if applicable
• Basic installation notes

No physical product will be shipped.

What’s Not Included

This listing does not include:

• Printed housings
• KC rock lights
• Wiring
• Connectors
• Switches
• Mounting hardware
• Brass heat-set inserts
• Installation labor
• Tools or supplies

The buyer is responsible for printing the housings, purchasing compatible lights, sourcing all required hardware, wiring the lights, and completing installation.

Required Hardware

Each housing requires an M4 brass heat-set insert for the mounting screw.

The required insert is:

M4 brass heat-set insert with 8.1 mm length
Commonly available on Amazon.

The heat-set insert must be installed into the printed housing using a soldering iron. This insert provides the threaded mounting point for the screw that secures the housing.

The required mounting bolt is:

M4 x 16 mm button head screw
McMaster-Carr part number: 91306A662

The buyer is responsible for sourcing and installing the brass inserts and mounting bolts.

Light Compatibility Notes

This file is designed for use with compatible KC-style rock lights.

Depending on the KC light setup you choose, your lights may support features such as interchangeable lenses, different color options, or different wiring configurations.

The buyer is responsible for confirming compatibility with their specific rock lights, wiring harness, switch setup, and vehicle installation.

Important Notes

This product is sold as a digital .STEP file only. Due to the nature of 3D printing, final fit, strength, surface finish, and durability will depend on your printer, slicer settings, filament choice, print orientation, and installation method.

For outdoor automotive use, we recommend printing with a UV-resistant and heat-resistant material such as ASA, ASA-CF, nylon, or another suitable engineering-grade filament. PLA is not recommended for vehicle exterior use.

The housing is intended for FDM 3D printing. Layer lines and minor surface imperfections should be expected depending on print settings.

Heat-set inserts must be installed carefully. Excessive heat, poor alignment, or over-tightening may damage the printed housing.

Installation Notes

Installation requires printing the housing from the provided .STEP file, installing the M4 brass heat-set insert with a soldering iron, mounting the compatible KC-style rock light, removing the factory mirror access cover, securing the printed housing with the required M4 x 16 mm button head screw, and routing the wiring through the mirror and door area.

This is not a plug-and-play installation. Custom wiring may be required depending on the lights, harness, switch, controller, and lighting functions you choose to use.

The buyer is responsible for confirming light compatibility, wiring requirements, hardware fitment, and safe installation on their specific vehicle.

Digital File Disclaimer

This is a downloadable digital .STEP file. No returns, refunds, or exchanges are available once the file has been purchased or downloaded.

Files are for personal use only unless otherwise stated. Redistribution, resale, sharing, or commercial production of the file or printed parts is not permitted without written permission from Revv Engineering.