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4pcs Lights 3-LED Trailer Marker Truck Clearance Side Light Waterproof Red Amber
4pcs Lights 3-LED Trailer Marker Truck Clearance Side Light Waterproof Red Amber
4pcs Lights 3-LED Trailer Marker Truck Clearance Side Light Waterproof Red Amber
4pcs Lights 3-LED Trailer Marker Truck Clearance Side Light Waterproof Red Amber
4pcs Lights 3-LED Trailer Marker Truck Clearance Side Light Waterproof Red Amber
4pcs Lights 3-LED Trailer Marker Truck Clearance Side Light Waterproof Red Amber
4pcs Lights 3-LED Trailer Marker Truck Clearance Side Light Waterproof Red Amber
4pcs Lights 3-LED Trailer Marker Truck Clearance Side Light Waterproof Red Amber
4pcs Lights 3-LED Trailer Marker Truck Clearance Side Light Waterproof Red Amber
4pcs Lights 3-LED Trailer Marker Truck Clearance Side Light Waterproof Red Amber
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4pcs Lights 3-LED Trailer Marker Truck Clearance Side Light Waterproof Red Amber

Universal
U5.260605.159
In stock
Car Lighting
$24.62 $18.51
$18.51

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Item specifics

LED Trailer & Truck Lighting

4pcs Lights 3-LED Trailer Marker Truck Clearance Side Light Waterproof Red Amber

12V DC 3-LED IP67 Waterproof DOT Approved CANbus Compatible 30,000 Hr Life

Product Overview

Side marker and clearance lights are your vehicle's first line of visibility defense — they communicate your width, position, and turning intentions to other drivers, especially in low-light or adverse weather conditions. When a stock incandescent marker fails, you risk reduced visibility, citations for non-compliance, and a less professional appearance. This set of four 3-LED trailer marker lights delivers brilliant red and amber illumination that keeps your rig legal and seen.

Built to OEM-grade specifications, each light uses three premium Piranha LEDs housed in a sonically welded, fully sealed unit that shrugs off rain, mud, vibration, and road salt. The micro-reflex faceted reflector optics multiply light output far beyond what the bare LEDs produce, giving you a wide, even beam pattern that meets DOT requirements for side clearance lighting. With a durable chrome housing, black base, and universal 12V compatibility, these lights are a direct upgrade for aging or failed factory markers.

Whether you're outfitting a flatbed trailer, fifth-wheel RV, work truck, boat trailer, or utility van, this four-pack gives you everything needed to refresh front, rear, and side positions at once. Installation is straightforward with standard mounting hardware, and the included 3-LED design draws minimal current, making them safe for modern CANbus electrical systems. At this price point with a lifetime warranty, you're getting commercial-grade reliability without the dealer markup.

Key Features & Benefits

✔ Premium 3-LED Piranha Array
Three high-intensity Piranha LEDs produce a bright, even beam that outperforms incandescent bulbs while consuming a fraction of the power. You get instant-on illumination with no warm-up lag, making your vehicle more visible the moment you flip the switch.
✔ Micro-Reflex Faceted Reflector Optics
The internal faceted reflector design captures and redirects every lumen forward and outward, maximizing light output without increasing wattage. This engineered optical system delivers a wide 180°+ visibility arc so other drivers see you from every angle.
✔ Fully Sealed Waterproof Construction
Lens and housing are sonically welded into a single monolithic unit, and the LED board receives an additional conformal coating. This dual-seal method keeps moisture, dust, and road spray out — tested to withstand pressure washing, heavy rain, and complete immersion.
✔ CANbus Compatible & Universal 12V Fitment
Engineered with built-in load resistors to prevent hyper-flash and error codes on CANbus-equipped vehicles. Works seamlessly on all 12V DC systems — trucks, trailers, SUVs, vans, RVs, boats, and heavy equipment — no additional adapters required.
✔ DOT-Compliant Clearance Lighting
Designed to meet or exceed FMVSS 108 / DOT requirements for side marker and clearance lamps. The red and amber lenses are correctly colored for rear (red) and front/side (amber) positions, helping you stay compliant during inspections and on the road.
✔ Ultra-Long 30,000-Hour LED Life
Solid-state LEDs with advanced thermal management deliver up to 30,000 hours of continuous operation — that's years of daily use without a bulb change. No more climbing under trailers in the dark to replace burned-out incandescents.

Product Specifications

Brand delightworld9
Model Truck Trailer Clearance Light
Type Clearance Side Marker Light with Base
Lighting Technology 3-LED (Piranha Diodes)
Light Color / Lens Color Red (rear) / Amber (front & side)
Voltage 12V DC
Wattage 10 W (per light)
Bulb Fitment Code C5W (compatible)
Shape & Dimensions 4" × 1.2" Rectangle (101.6 × 30.5 mm)
Housing Material / Color Plastic Housing, Chrome Finish
Base Material / Color Plastic, Black
Lens Material Polycarbonate (sonically welded)
LED Life Expectancy Up to 30,000 Hours
Waterproof Rating IP67 (fully sealed, submersible)
Certifications DOT, SAE Compliant
Placement on Vehicle Front, Rear, Left, Right Side
Quantity in Package 4 Lights (2 Red + 2 Amber)
Warranty Lifetime Manufacturer Warranty
Country of Origin China

Vehicle Fitment & Compatibility

Important: These are universal 12V LED marker lights designed to fit any vehicle, trailer, or equipment with a standard 12V electrical system. No specific OE cross-reference needed — they replace virtually any 4" rectangular side marker or clearance light. Always verify physical dimensions (4" × 1.2") and mounting hole pattern before installation. For CANbus vehicles, the built-in load resistors prevent error codes.

Trucks & Heavy-Duty

Ford F-150 / F-250 / F-350 (1990–2025)
Chevrolet Silverado 1500–3500 (1995–2025)
GMC Sierra 1500–3500 (1995–2025)
Ram 1500 / 2500 / 3500 (2002–2025)
Toyota Tundra (2000–2025)
Nissan Titan (2004–2025)
International / Freightliner / Kenworth Semi-Trucks

Trailers & Fifth-Wheels

Utility Trailers (Single Axle & Tandem)
Enclosed Cargo Trailers
Boat & Jet Ski Trailers
Horse & Livestock Trailers
Flatbed & Dump Trailers
Fifth-Wheel RV & Travel Trailers
Car Hauler / Equipment Trailers

RVs, Vans & SUVs

Ford Transit / Transit Connect
Mercedes-Benz Sprinter
Ram ProMaster
Chevrolet Express / GMC Savana
Jeep Wrangler / Gladiator (fender marker)
Toyota 4Runner / Tacoma (fender marker)
Class A / Class C Motorhomes

Other 12V Applications

Buses & School Buses
Agricultural Tractors & Implements
Construction Equipment
ATV / UTV / Side-by-Sides
Golf Carts & Utility Vehicles
Marine (12V boats & pontoons)

Installation Guide

Difficulty: Beginner — Time: 30–60 minutes per set — Tools needed: Phillips screwdriver or drill, wire strippers, crimp connectors or solder kit, test light or multimeter, electrical tape. No special programming or dealer tools required. Always disconnect battery negative terminal before working on any 12V electrical system.

1
Remove the old light. Use a screwdriver to remove the mounting screws securing the existing marker or clearance light. Gently pull the light away from the mounting surface and disconnect the wiring harness or cut the wires, noting which wire is positive (usually red or white) and which is ground (usually black or white).
2
Prepare the new light. Inspect the new 3-LED marker for any shipping damage. The light comes with a pre-attached pigtail or bare wires. Confirm the lens color matches the intended position — amber for front/side, red for rear. Strip about ¼" of insulation from each wire end if needed.
3
Connect the wiring. Connect the positive wire from the light to the vehicle's positive (running light/circuit) wire using a crimp butt connector, Posi-Lock, or solder and heatshrink. Connect the ground wire to the vehicle's chassis ground or negative return wire. For a clean install, use dielectric grease on all connections to prevent corrosion.
4
Test the light. Before mounting, reconnect the battery temporarily and turn on the parking/running lights to confirm the LED illuminates correctly. For turn-signal applications, cycle the turn signal to verify proper flash rate. The built-in load resistors will prevent hyper-flash on most CANbus vehicles.
5
Mount the new light. Position the light on the mounting surface, align the gasket (included or reused from old light) to create a weather seal, and fasten with the provided screws. Do not overtighten — snug the screws until the gasket compresses slightly. The black base and chrome housing will give a clean, factory-installed look.
6
Repeat and verify. Install the remaining three lights at their respective positions. Once all are mounted, do a final walk-around test with parking lights, brake lights (if applicable), and turn signals. Check that all four lights illuminate evenly and that the lenses are free of cracks or stress marks.

Package Includes

2 × Red LED Marker Lights — 3-LED, red lens, for rear position (left/right)
2 × Amber LED Marker Lights — 3-LED, amber lens, for front & side positions
Mounting Hardware Kit — Screws and gaskets for all four lights
Pre-Attached Wiring Pigtails — Bare wires for positive and ground connections
Product Packaging — Retail box with model and specification details

Search Terms

4" LED trailer lights 3-LED side marker clearance light red amber truck trailer clearance lamp waterproof LED marker 12V side marker light DOT clearance light CANbus LED marker fender marker light trailer running light pickup truck side light RV clearance lamp boat trailer marker light SUV roof marker light semi truck clearance lights micro-reflex reflector chrome housing LED lights replacement trailer lighting kit

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If you are not 100% delighted with your purchase, US85 will gladly accept your return within 30 days if your warranty permits. Please contact our Customer Service team to obtain an RMA (Return Merchandise Authorization) within 30-days of your purchase. To ensure a speedy return, all returned items require an RMA. Items without an RMA may be delayed or returned to the sender.

Return Process

To return merchandise, please use one of the following methods:

Within 30 Days of Purchase

Please contact our Customer Service team to obtain a Pre-Paid Return Label within 30 days of your purchase. No postage is required for your shipment with this label. A return shipping charge will be deducted from your refund on returns of items that are not the result of a US85.com error.

Upon receiving, your return will be processed within 2-3 business days. You will receive a notification when your return has been processed.

After 30 Days of Purchase

If your purchase date is over 30 days and you are still not satisfied with your purchase, you will need to use your own shipping methods to return the item. US85 does not provide a pre-paid return label for returns over 60 days. We are unable to offer refunds on purchases over 30 days old.

Please allow approximately 2-3 business days for processing. You will receive a notification when your return has been processed.

Refund Process

For your safety, we will issue a refund to the card that was used to pay for your purchase. Normally it takes about 2-3 business days after we receive the package for your return to be processed. If you paid with store credit, that credit will be put back on your US85 account. There is no restocking fee applied to any returned goods. We will do our best to keep you informed throughout the process via email. If you have any questions please don’t hesitate to give us a call at (650) 267-4452

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