Partsam Amber Glass LED Watermelon Side Marker Lights Kit - Bright

Our review of the Partsam amber glass LED watermelon side marker lights finds them best suited to truck and trailer owners who need a durable, visible marker and turn signal solution. The single biggest reason to buy is the combination of a custom high-powered LED with an amber glass lens that produces a crisp starburst pattern, making these lamps noticeably sharper and easier to see than many standard plastic-lens markers. Installation is straightforward, and the kit includes stainless steel hardware so the lights are ready for immediate use on 12V rigs.

Key Features

• Enhanced Visibility: The custom high-powered LED creates a bright starburst pattern that improves detection by other drivers in daylight and low light conditions.
• Amber Glass Lens: The glass lens sharpens light lines and detail for a clearer signal compared with diffused plastic lenses.
• Dual Mounting Options: Users can choose screw mounting with the stainless steel bezel or drill mounting with the included stainless steel base for flexible placement.
• Simple Wiring: The three-wire hookup (white ground, black low brightness, red high brightness) makes it easy to wire as a marker light and a turn signal.
• Universal Fit: Designed to fit most 12V trucks and trailers, it is suitable for bumpers, roof top, grille, tailgate, undercarriage, or trailer rear installations.
• Complete Kit: The package includes two amber LED watermelon lights, stainless steel bezel and base, and mounting screws so installation can begin right away.

Who It's For

The Partsam kit is ideal for owners of Freightliner, Peterbilt and similar 12V trucks who want a brighter, more defined marker and turn signal without custom fabrication; it also suits trailer owners and RV users who need reliable replacement parts with stainless steel hardware. Professional fleets and hobbyists who value visibility and corrosion resistance will appreciate the glass lens and metal mounting options.

Those who should look elsewhere include owners needing integrated multifunction lights with built-in reflectors or those who require a vehicle-specific plug-and-play harness; this kit uses a simple three-wire connection and may require basic wiring work for some installations.

Pros & Cons

Pros

• Bright starburst LED pattern improves on-road visibility and signal clarity.
• Amber glass lens produces sharper light lines and a more defined appearance.
• Stainless steel bezel and base provide corrosion-resistant mounting hardware out of the box.
• Dual mounting options allow flexible placement on bumpers, roofs, or trailer rears.

Cons

• Requires a basic 3-wire connection which may not be plug-and-play for all vehicles without adapter harnesses.
• Not described as waterproof rating; installers should ensure a sealed fit for exposed undercarriage or wet locations.

Specifications

Brand	Partsam
Lens	Amber glass
Light source	Custom high-powered LED
Voltage	12V
Mounting	Screw bezel or drill-mounted stainless steel base
Wiring	3-wire: white ground, black low, red high
Package	2 lights with bezels, bases, and screws

Our Verdict

The Partsam amber glass LED watermelon marker kit is a practical upgrade for truck, trailer, and RV owners who want clearer, brighter side markers and turn signals with durable stainless steel hardware. It represents good value for those comfortable with a simple 3-wire installation and who prioritize visibility and corrosion resistance over vehicle-specific plug connectors.

Frequently Asked Questions

Will these fit my Freightliner or Peterbilt?
They are designed for most 12V trucks including Freightliner and Peterbilt models; check mounting hole size and wiring compatibility before purchase.

How do I wire them for marker and turn signal?
Use the three-wire hookup: white is ground, black is low brightness for marker use, and red is high brightness for turn signal operation.

Are mounting parts included?
Yes, the kit includes two stainless steel bezels, mounting bases, and screws so you can screw-mount or drill-mount as needed.