# 87110 Submersible LED Tail Lights for Trailers Under 80 Inches Wide

- Link: https://www.eravehicle.com/?products=87110-2
- Published: 2026-05-29T16:04:18+08:00
- Author: admin

|  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**

 * Boat trailers under 80 inches wide
 * Compatible 12V utility and cargo trailers under 80 inches wide
 * OEM trailer lighting assemblies
 * Replacement lighting for trailers with matching electrical and mounting requirements