Partsam Red Glass Watermelon LED Side Marker & Turn Signal Lights, 2-Pack, Stainless Steel Bezel, IP65

Partsam 2-piece red glass watermelon LED lights are patented, high-visibility side marker and turn signal replacements for 12V semi trucks, featuring a glass lens, stainless steel bezel, and IP65 weather protection.

These specialized side marker/turn-signal lamps combine a vintage glass lens look with modern high-power LEDs to deliver a sharp, starburst-style illumination. Designed as direct replacements for heavy vehicles such as Kenworth, Peterbilt and Freightliner models, they offer corrosion-resistant mounting and a hardwired three-conductor connection for separate side-marker and turn-signal brightness levels.

How bright and visible are these lights on the road?

The built-in high-powered LEDs create a distinct starburst illumination through the textured glass lens, improving visibility and making the lamp pattern more noticeable at distance. The glass lens enhances edge definition so the light reads clearly against road clutter and weather.

• High-powered customized LEDs for strong luminosity
• Glass lens produces sharper, more detailed light lines
• Starburst beam pattern improves side and rear visibility
• Red lens tuned for marker and turn-signal applications

Are these lights durable and weatherproof for heavy-duty use?

Yes — the lamps use a pure glass lens and a stainless steel bezel to resist wear and corrosion from road salt, debris and vibration. An IP65 rating means they are sealed against dust and protected from low-pressure water jets, suitable for rain, snow and washdowns.

• Stainless steel mounting bracket resists rust and abrasion
• Pure glass lens resists scratching and UV yellowing
• IP65-rated housing keeps out dust and water spray
• Built to withstand heavy-truck environments and vibrations

How do I wire and install the Partsam watermelon lights?

Installation is hardwired and straightforward: three wires separate ground, low-brightness side marker function and high-brightness turn signal. The white wire is ground, the black wire provides low-brightness side marker output, and the red wire supplies high-brightness turn-signal output.

• Three-wire hardwire hookup: white = ground, black = side, red = turn
• Designed for 12V systems used on most semi and heavy trucks
• Mounts on bumpers, air cleaners, marker locations, and underglow
• Includes two lamps for left/right replacement or paired installs

Will these fit my Kenworth, Peterbilt, or Freightliner truck?

The Partsam watermelon lights are built as universal 12V replacements and commonly retrofit popular heavy-truck models. Confirm physical hole size and mounting pattern before purchase; the stainless bezel and compact profile make them adaptable for common bumper and marker locations.

• Universal 12V compatibility for most semi trucks and utility vehicles
• Suitable for bumpers, air cleaners, marker light mounts and underglow
• Compact design fits many factory and aftermarket housings
• Sold as a two-piece set for matched left/right installation

Who this is for: professional drivers, fleet maintenance teams and owner-operators who want a durable, high-visibility replacement lamp with a classic glass-lens look and modern LED performance. Choose these lights if you need corrosion-resistant hardware, weatherproof protection, and separate side-marker and turn-signal brightness control in a 12V heavy-duty application.