Partsam Watermelon LED Running Lights 2-Pack — Clear Glass Lens, Stainless Steel Bezel, IP65 Durability

Partsam 2-piece glass watermelon LED running lights are compact, high-visibility white marker lights with a clear glass lens and stainless-steel bezel designed as direct-fit replacements for Kenworth, Peterbilt, Freightliner and other 12V heavy trucks.

These patented watermelon lights combine a thick glass lens and a precision stainless bezel to produce a crisp, starburst-style white beam that enhances side-marker and running-light visibility on semi trucks. Built for exterior vehicle use, they are IP65-rated to resist water, dust and road grime, and use a three-wire hardwired connection so you can select low (marker) or high (running) brightness. The pair is sized and styled to work on bumpers, air cleaners, marker positions and under-glow mounts across many 12V heavy truck makes.

How do these lights improve visibility on the road?

The Partsam watermelon LEDs deliver concentrated white output through a thick glass lens that breaks light into a defined starburst pattern, improving side and rear recognition. The stainless bezel holds the lens securely and resists corrosion, keeping the fixture performing in harsh conditions.

• High-powered LEDs produce a sharp, bright white beam.
• Glass lens refracts light into clearer, more noticeable lines.
• Stainless-steel bezel prevents rust and maintains alignment.
• IP65 rating blocks water and dust ingress for consistent output.

What makes installation straightforward for truck owners?

Installation is straightforward thanks to the simple three-wire hardwire design: ground, low-brightness (marker), and high-brightness (running). The lights are compact and fit common mounting locations, letting you reuse existing holes or mount to custom brackets on bumpers and accessories.

• White wire = ground connection for safe electrical return.
• Black wire = low-brightness side marker function.
• Red wire = high-brightness running light output.
• Universal fit for most 12V semi trucks and accessory mounts.

Are these lights durable enough for heavy-duty use?

Yes — each lamp uses a thick glass lens and a corrosion-resistant stainless-steel bezel to withstand road vibration, salt, and weather. The IP65 enclosure rating helps protect internal electronics from rain, snow, dust and splashed debris while maintaining brightness over time.

• 100% pure thick glass lens resists scratching and optical haze.
• Stainless-steel bracket and bezel for anti-corrosion strength.
• IP65 waterproofing shields LEDs and wiring from contaminants.
• Rugged construction suited for highway and off-road conditions.

Where can I mount these on my truck and what models do they replace?

These glass watermelon lights are versatile for exterior locations such as bumpers, air cleaners, marker posts, and under-glow mounting points. They are marketed as universal 12V replacements and commonly used as replacements for popular heavy-truck brands including Freightliner, Peterbilt and Kenworth models.

• Fits bumper ends, cab steps, and air cleaner covers.
• Works as side marker, running light, or decorative under-glow.
• Designed to replace or upgrade many Freightliner, Peterbilt, Kenworth fixtures.
• Sold as a 2-piece set for paired mounting on both sides.

Who is this for: Professional drivers, fleet managers and owner-operators who need a durable, high-visibility lighting upgrade for 12V heavy trucks will find these Partsam watermelon LED running lights useful. They suit anyone seeking an easy hardwired replacement with corrosion-resistant hardware and a crisp white output for improved road presence and equipment aesthetics.