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6" Round Interior Trailer Dome Light with Stainless Steel Base (D-61)

$8.99
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Interior Trailer Lighting / Round Dome Light / 12 Volt

6" Round Interior Trailer Dome Light with Stainless Steel Base

Round 12 volt incandescent interior dome light with a removable plastic lens, stainless steel base, and surface-mount design for compatible trailer interior lighting applications.

Part Number: D-61 1156 Bulb Style Stainless Steel Base

Key Measurements & Specs

Specification Detail
Part Number / SKU D-61
Brand R&P Carriages
Product Type Interior dome light
Voltage 12 volt
Light Type Incandescent
Bulb Style 1156 bulb
Light Diameter 5.5" round light
Base Diameter 6.5" stainless steel base
Fixture Projection 1.75" at furthest point
Mounting Style Surface mount
Mounting Holes 4 surface-mount mounting holes
Quantity Included 1 light

Fitment / Application

Category Details
Vehicle / Trailer / System 12 volt trailer interior lighting
Primary Fit Verify before ordering; intended for compatible interior dome light applications where the listed measurements and 1156 bulb style match.
Fitment Method Match voltage, bulb style, base diameter, fixture projection, mounting-hole layout, and available mounting space.
Important Note Do not order by appearance alone. Confirm the 6.5" base, 5.5" round light, and 1.75" projection match the installation location.

Top Features

Feature Buyer Benefit
Removable Plastic Lens Allows access for changing bulbs.
Stainless Steel Base Provides a clean, durable-looking mounting base for interior use.
4 Mounting Holes Designed for surface-mount installation on a compatible flat mounting area.
1156 Bulb Style Matches applications requiring an 1156 bulb in a 12 volt incandescent fixture.

Overview

This 6" round interior dome light is a 12 volt incandescent surface-mount light with a stainless steel base and removable plastic lens. The light takes an 1156 bulb, uses 4 surface-mount mounting holes, has a 5.5" round light body, a 6.5" stainless steel base, and projects 1.75" at the furthest point.

R&P Service Insight

For trailer interior lights, match both the electrical requirements and the physical mounting footprint before ordering. A light may look close but still differ in base size, projection, bulb style, or mounting-hole placement.

  • Voltage: Confirm the trailer lighting circuit is 12 volt.
  • Bulb Style: This light takes an 1156 bulb.
  • Mounting: Confirm the 6.5" base and 1.75" projection will clear the mounting area.

R&P Knowledge Hub

Compatibility: Use for compatible 12 volt interior lighting applications where the listed measurements, surface-mount design, and 1156 bulb style match.

Vehicle / System Fit: Trailer interior lighting, cargo trailer lighting, enclosed trailer lighting, and other compatible 12 volt interior lighting locations.

Installation Notes: Verify the mounting surface, wiring access, mounting-hole layout, base diameter, light diameter, bulb style, and fixture projection before installation.

Performance Insight: The removable lens allows bulb access, while the stainless steel base provides the finished mounting surface for the fixture.

Brand & Fitment Note

Selling Brand: R&P Carriages

Application Reference: Trailer and interior lighting references are used for application fitment only.

What This Means: This listing is for one interior dome light, not a guaranteed OEM-branded item unless specifically stated and verified.

Before Ordering: Verify measurements, mounting style, bulb style, voltage, wiring style, and included components before installation.

R&P Repair Insight

When replacing a trailer interior dome light, inspect the bulb, power feed, ground, switch, and fuse before assuming the fixture is the only failure point. If the fixture is being replaced, match the physical measurements and the 12 volt incandescent setup.

  • Bulb Check: Confirm the application uses an 1156 bulb.
  • Electrical Check: Confirm 12 volt power and ground are present at the light location.
  • Fit Check: Confirm the base diameter, light diameter, projection, and mounting holes match the installation area.

Features

Round Interior Dome Light

Designed for compatible interior trailer lighting applications requiring a round surface-mount fixture.

Removable Plastic Lens

The lens removes for bulb access when changing bulbs.

Stainless Steel Base

Features a 6.5" stainless steel base for the mounting surface.

Surface-Mount Design

Uses 4 surface-mount mounting holes for installation on a compatible flat surface.

1156 Bulb Style

Takes an 1156 bulb for compatible 12 volt incandescent lighting applications.

1.75" Projection

Fixture sticks out 1.75" at the furthest point, so clearance should be checked before installation.

Included Components

Quantity Item
1 6" round interior dome light with stainless steel base
1 Removable plastic lens
Not Included Hardware
Important Fitment Note: Verify voltage, bulb style, base diameter, light diameter, fixture projection, mounting-hole layout, wiring style, and included components before installation.
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