Nilight Cab Roof Marker Lights 5‑Piece Amber Teardrop Set — 12V Waterproof SMD LEDs

Nilight 5 PCS Amber Teardrop Cab Roof Marker Lights are a five-piece set of high-visibility, waterproof 12V LED top-clearance lights designed for heavy-duty trucks, trailers and RVs.

These teardrop-shaped amber marker lights combine compact styling with bright SMD LED output and a sealed design to provide reliable rooftop visibility for commercial and recreational vehicles. Each lamp houses nine 2835 SMD LEDs to deliver clear amber illumination in nighttime, foggy, or low-visibility conditions. The kit includes hardware and wiring options so you can choose a simple plug-and-play setup or hardwire through an optional switch.

How bright and visible are these amber teardrop marker lights?

The lights use nine 2835 SMD LEDs in each housing for consistent, high-intensity amber output. That configuration produces a crisp, easily noticed signal without large bulk, helping other drivers identify vehicle width and position.

• Nine 2835 SMD LEDs per light for stable amber illumination
• Designed for visibility in low light, fog, and adverse weather
• Teardrop lens shape disperses light evenly along the roofline

Are these lights weatherproof and durable enough for highway use?

The assembly uses glued seals around the circuit board and wiring junctions to resist water intrusion and preserve circuitry under wet conditions. The sealed construction and durable housing make the lights suitable for exterior vehicle mounting where exposure to rain, road spray, and moisture is expected.

• Sealed circuit board and wire junctions with adhesive waterproofing
• Sturdy housing materials designed for exterior vehicle use
• Continued operation even when exposed to water or road spray

How easy is installation and what wiring options are included?

Installment is a three-step process: mark the hole location, secure the light with supplied screws and washers, then connect power. The kit includes a plug-and-play connector for quick setup or a cut-and-wire option to integrate the lights with an auxiliary switch for manual control.

• Three-step installation: mark, mount, connect
• Includes plug-and-play connector and optional cut-to-wire switch wiring
• Comes with screws, washers, foam pads, wire nuts, fuse, switch and extension wire

What vehicles and positions are these marker lights compatible with?

These top clearance lights are sized and wired for 12V DC heavy-duty applications and fit many truck, trailer and RV rooftop positions. They’re suitable for cab roofs, clearance positions and other exterior marker locations on trucks such as Mack, Kenworth, Freightliner and International models, as well as trailers and campers.

• Designed for 12V DC heavy-duty trucks, trailers, RVs and work vehicles
• Compatible with Mack, Kenworth, Freightliner, International ProStar/LoneStar and similar vehicles
• Works as cab roof marker, top clearance or indicator light

Who is this for: Drivers and fleet operators who need clear, durable rooftop marker lights for commercial trucks, rigs, trailers and large RVs. This five-piece Nilight set suits owners who want a complete kit with mounting hardware and wiring choices for either quick installation or a switched auxiliary circuit. Choose this pack if you need consistent amber visibility, a sealed design for wet environments, and the parts required to mount and wire multiple rooftop clearance lights.