Nilight Cab Roof Marker Lights 5-Pack Amber Teardrop LED Top Clearance, Waterproof Plug-and-Play

These Nilight amber teardrop cab roof marker lights are a five-piece LED set designed to replace or upgrade top clearance markers on heavy-duty trucks, trailers, and RVs.

Engineered for visibility and durability, this Nilight kit includes five teardrop-shaped amber LED lamps plus mounting hardware and wiring options. Each lamp houses multiple 2835 SMD LEDs for bright, attention-grabbing illumination while the sealed construction protects the internal electronics from moisture and road grime. The set ships with foam pads, screws, washers, a fused power lead, a toggle switch and extra extension wiring so you can install the lights as a plug-and-play replacement or hardwire them to a switch for manual control.

How bright and visible are these Nilight marker lights?

Each lamp contains nine 2835 SMD LEDs arranged to maximize forward and side visibility. The amber color is chosen for regulatory visibility and to reduce glare for oncoming traffic while remaining highly noticeable in low-light or poor-weather conditions.

• 9 x 2835 SMD LEDs per housing for concentrated illumination
• Amber lens optimized for contrast and recognition at distance
• Designed for consistent output at typical 12V DC truck electrical systems

Will these lights withstand wet and harsh road conditions?

The housings are assembled with adhesive around the circuit connections to minimize water ingress and protect the PCB and wiring. That construction helps keep the LEDs functioning even after exposure to rain, splashes, and washdowns.

• Glue-sealed circuit board and wire entry points for added waterproofing
• Durable plastic housing and lens materials suited for exterior mounting
• Stable operation after brief water exposure due to protected electronics

How easy is installation for a truck or RV owner?

Installation is straightforward with two connection choices: use the included plug for a quick swap, or cut the plug and hardwire through the supplied fused lead and toggle switch. The kit includes screws, washers and foam pads to ensure a snug fit and reduce vibration noise.

• Mark mounting holes, secure each light with screws, then connect the wiring
• Plug-and-play connector for fast replacement without cutting factory wiring
• Hardwire option with fuse and toggle switch for custom control

Which vehicles will these clearance lights fit?

These teardrop marker lights are sized and wired to suit many heavy-duty and medium-duty vehicles that use 12V DC accessory lighting. They are commonly used on long-haul semis, vocational trucks, trailers, and recreational vehicles where roof marker visibility is required.

• Compatible with heavy truck makes like Mack, Kenworth, Freightliner, International
• Also suitable for trailers, RVs, campers and work trucks using 12V systems
• Universal mounting pattern and included hardware accommodate most roof placements

Who is this for: This Nilight 5-piece amber teardrop cab roof marker light kit is intended for truck owners, fleet operators, trailer and RV owners who need a reliable, visible top clearance lighting solution. It’s ideal if you want a bright LED upgrade, a durable sealed assembly for wet environments, and flexible installation options that work with standard 12V vehicle electrical systems.