87110 Submersible LED Tail Lights for Trailers Under 80 Inches Wide
12V IP68 Combination Rear Lamps with 2-Inch Stud Mounting, Side Markers and Left-Side License Plate Lighting
| Specification | Details |
|---|---|
| Product Type | Submersible combination LED trailer tail lights |
| Intended Trailer Width | Less than 80 inches / 2032mm overall |
| Operating Voltage | 12V DC |
| Lighting Functions | Stop, tail, turn, side marker and license plate illumination |
| License Plate Light | Integrated into the left-hand lamp |
| LED Configuration | 15 SMD LEDs |
| Lens Material | Polycarbonate — PC |
| Ingress Protection | IP68 |
| Wire Lead Length | 20cm / approximately 7.9 inches |
| Mounting Type | Rear stud mount |
| Mounting Centers | 2 inches / 50.8mm, center to center |
| Mounting Hardware | 1/4-inch UNC stainless steel screws |
| Compliance | SAE/DOT compliant |
| Applicable U.S. Standard | FMVSS No. 108 |
| Reference Body Dimensions | Approximately 5.2 × 4.7 × 2.4 inches / 132 × 119 × 61mm |
| Left Lamp Overall Height | Approximately 5.2 inches / 132mm, including the license light section |
Key Features
1. Specified for Trailers Under 80 Inches Wide
Designed for compatible trailers with an overall width below 80 inches, or 2032mm. This defined application helps manufacturers and distributors select the correct lamp category for their trailer range.
2. Combined Stop, Tail, Turn and Side Marker Functions
The combination design brings rear signaling and side marker lighting into one assembly. The left-hand lamp also incorporates a downward-facing white license plate light.
3. IP68 Submersible Construction
The sealed assembly provides IP68 protection against dust and water ingress. Assess immersion suitability using the depth, duration and installation conditions stated in the model’s test documentation.
4. Rear Stud Mounting on 2-Inch Centers
Mounting studs are spaced 2 inches apart, equivalent to 50.8mm. The specified stainless steel hardware uses a 1/4-inch UNC thread. Check bracket clearance, thread engagement and lamp orientation during installation.
5. Polycarbonate Lenses and SMD LEDs
PC lenses cover the lighting sections, with a specified configuration of 15 SMD LEDs. Separate low- and high-brightness inputs support tail lighting and stop/turn signaling.
6. 20cm Leads for Harness Connection
Short wire leads connect each lamp to the trailer harness. They allow the installer to select connections appropriate to the trailer layout and exposure conditions.
7. SAE/DOT-Compliant Design
The lamps are specified as SAE/DOT compliant, with FMVSS No. 108 as the applicable U.S. standard. For production approval, match the supplied lamp model and markings to its compliance documentation.
Wiring Reference
| Wire Color | Lamp Position | Connection |
|---|---|---|
| White | Left and right | Ground / negative |
| Brown | Left and right | Low-brightness tail and associated running-light functions |
| Yellow | Left | Combined stop / left-turn input |
| Green | Right | Combined stop / right-turn input |
The left lamp’s license plate light operates with the running-light circuit. Confirm the wiring against the diagram supplied with the exact lamp model.
Applications
Certificates
Q1. Does IP68 also certify saltwater corrosion resistance?
IP68 covers dust and water ingress under defined test conditions. Saltwater corrosion resistance requires separate assessment of materials, hardware, wiring connections and environmental test results.
Q2. Which side includes the license plate light?
The left-hand lamp shown includes a downward-facing white license plate light. Install it so the plate remains within the illuminated area and the light is unobstructed.
Q3. Is a complete trailer wiring harness included?
The specified lamps have 20cm wire leads. A full-length trailer harness and vehicle connector are separate components unless included in the agreed order specification.
Q4. Can these lights run directly on a 24V system?
This version is rated for 12V DC. Use a lamp expressly rated for 24V when selecting lighting for a 24V electrical system.
Q5. Does this combination lamp replace every light and reflector required on a trailer?
The combination lamp provides the listed rear lighting functions. The complete trailer may also require front side markers, reflectors or other equipment depending on its dimensions and configuration. Evaluate the full installation against the applicable requirements.
Q7. What should OEM buyers confirm before a bulk order?
Confirm the lamp model, trailer width, mounting drawing, left/right configuration, wiring interface and required quantity. Include the destination market, immersion conditions and documentation requirements in the purchasing specification.
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