Truck-Lite 77208 Right-Hand Stop/Turn/Tail Wiring Harness – 60 Inches

Restore dependable rear trailer lighting with the Truck-Lite 77208 Right-Hand Stop/Turn/Tail Wiring Harness, featuring a 60-inch (5-foot) length for compatible commercial trailer electrical systems.

Designed for the right-hand rear lighting position, this replacement harness provides connections for stop, turn, and tail light functions. The 60-inch configuration is also identified in trailer parts documentation for applications incorporating marker and clearance lighting.

Truck-Lite wiring harnesses are used throughout commercial trailer electrical systems, including roll-off trailers, heavy-duty hauling equipment, and other trailer applications.

Whether you're replacing damaged rear bumper wiring, repairing intermittent lighting problems, or maintaining your trailer's electrical system, this right-hand harness provides a replacement option for compatible installations.

Truck-Lite Part Number: 77208
60-Inch Part Reference: 77208-60
Roll Off Truck & Trailer Parts SKU: LT180
Harness Length: 60 Inches (5 Feet)
Installation Position: Right-Hand Rear

Features & Benefits

• Truck-Lite 77208: Identifiable manufacturer part number for accurate replacement-part ordering.

• 60-Inch Harness Length: Five-foot wiring harness for compatible rear trailer lighting arrangements.

• Right-Hand Configuration: Intended for the right side of compatible commercial trailer rear lighting systems.

• Stop Light Connection: Supports the applicable rear brake light circuit.

• Turn Signal Connection: Supports the right-hand rear turn signal circuit.

• Tail Light Connection: Provides the applicable rear running light connection.

• Marker/Clearance Lighting Application: The 77208-60 version is documented in trailer wiring diagrams as a stop, turn, and marker/clearance harness.

• Replacement Wiring Harness: Repair damaged rear lighting wiring without necessarily replacing the entire trailer electrical harness.

• Commercial Trailer Applications: Intended for compatible heavy-duty truck and trailer lighting systems.

• Matching Left-Hand Harness Available: A separate left-hand rear lighting harness is offered for the opposite side.

Product Specifications

Replacement Harness for Commercial Trailer Rear Lighting

Commercial trailers use wiring harnesses to distribute electrical signals from the vehicle's main electrical system to individual lighting assemblies.

The Truck-Lite 77208 right-hand harness connects compatible rear lighting components, supporting essential stop, turn, and tail light operation.

The manufacturer's 60-inch configuration is also identified in Etnyre Blackhawk trailer documentation as a right-hand stop, turn, and marker/clearance harness.

Depending on the equipment's wiring layout, these circuits support:

Stop Lights

Provide the electrical connection for the rear brake light function.

Right Turn Signals

Supply the right rear turn signal connection.

Tail Lights

Support the rear running light function when the vehicle's lighting system is activated.

Marker and Clearance Lights

The documented 77208-60 harness is associated with marker/clearance lighting on compatible trailer installations.

Important: Verify the connector arrangement and actual lighting branches on your existing harness before ordering.

60-Inch Wiring Harness

The 60-inch length is one of the most important specifications for identifying this replacement.

The harness must be long enough to reach its intended electrical connections without excessive tension while allowing for proper routing and secure attachment.

Before ordering, compare the original harness length and connector layout.

A harness with the correct lighting functions but the wrong length or connector arrangement may not fit your trailer correctly.

Right-Hand vs. Left-Hand Trailer Lighting Harnesses

Truck-Lite uses different wiring harness configurations for the left and right sides of commercial trailers.

Right-Hand Harness — Truck-Lite 77208

• Right-hand rear lighting application

• 60-inch length

• Stop/turn/tail lighting functions

• Additional marker/clearance application documented

• Store SKU LT180

Left-Hand Harness — Truck-Lite 77209

• Left-hand rear lighting application

• Corresponding 60-inch version documented as 77209-60

• Used on compatible left rear lighting arrangements

• Separate product from the right-hand harness

Right-hand and left-hand wiring harnesses should not be assumed interchangeable.

Need the opposite side?

Shop the Left-Hand Stop/Turn/Tail Wiring Harness

Common Applications

Truck-Lite 77208 is intended for compatible commercial trailer lighting systems, including applications involving:

• Rear bumper wiring

• Commercial trailer stop/turn/tail lighting

• Roll-off trailer electrical repairs

• Heavy-duty equipment trailer wiring

• Waste and recycling trailer maintenance

• Construction and hauling trailer lighting

• Trailer lighting harness replacement

The 77208-60 harness is specifically documented in certain Etnyre Blackhawk trailer electrical configurations.

Fitment depends on the actual harness configuration, not simply the trailer brand or type.

Why Replace a Damaged Trailer Wiring Harness?

Rear trailer wiring is frequently exposed to vibration, road spray, dirt, salt, and accidental damage.

A damaged harness may cause intermittent or complete lighting failures.

Common symptoms include:

• Right rear turn signal not working

• Stop light not illuminating

• Tail light operation cutting in and out

• Damaged or frayed electrical wires

• Cracked or broken connectors

• Corrosion at plug connections

• Loose or damaged wiring terminals

• Repeated lighting problems traced to the harness

Before replacing the wiring harness, inspect the lamps, connectors, grounding connections, and main electrical system.

How to Verify the Correct Replacement Harness

Before ordering this Truck-Lite 77208 harness, compare it with your existing trailer wiring.

1. Confirm the Manufacturer Part Number

Check for Truck-Lite 77208 or the documented 60-inch reference 77208-60.

2. Verify the Installation Position

This is the right-hand rear harness.

3. Measure the Harness Length

Confirm your application requires a 60-inch (5-foot) harness.

4. Compare Electrical Connectors

Check the connector shapes, plug orientation, and number of connections.

5. Verify Lighting Functions

Confirm your trailer requires stop, turn, and tail lighting connections along with any applicable marker/clearance connections.

6. Check the Wiring Route

Verify that the replacement can be routed through the existing trailer frame or rear bumper arrangement.

7. Inspect the Mating Connections

Make sure the existing trailer lamps and electrical distribution components are compatible.

Frequently Asked Questions

What is Truck-Lite part number 77208?

Truck-Lite 77208 is a right-hand trailer lighting wiring harness used in compatible commercial trailer electrical systems.

How long is this wiring harness?

The harness is 60 inches long, equivalent to 5 feet.

Is this the right-hand or left-hand version?

This is the right-hand rear lighting harness.

Does this harness support stop, turn, and tail lights?

Yes. It is intended for compatible right-hand stop, turn, and tail lighting connections.

Does the harness also support marker or clearance lights?

The documented 77208-60 configuration is identified as a right-hand stop, turn, and marker/clearance harness. Verify the connectors and branches on your equipment.

What is the corresponding left-hand harness?

Truck-Lite 77209 is the documented left-hand counterpart, with the 60-inch configuration identified as 77209-60.

Can I use the right-hand harness on the left side?

Do not assume so. The connector arrangement and wiring configuration may differ between sides.

Will this fit every commercial trailer?

No. Compare the original harness part number, length, connector configuration, and wiring arrangement before ordering.

Does this include the actual trailer lights?

No. This listing is for the wiring harness, not the lamp assemblies.

What is the store SKU?

The Roll Off Truck & Trailer Parts SKU is LT180.

Order Your Truck-Lite 77208 Right-Hand Wiring Harness

Restore your trailer's rear lighting connections with the Truck-Lite 77208 Right-Hand Stop/Turn/Tail Wiring Harness, featuring a 60-inch length for compatible commercial trailer applications.

Truck-Lite Part #: 77208

Length: 60 Inches (5 Feet)

Right-Hand Rear Lighting Harness

Store SKU: LT180

Order your Truck-Lite 77208 replacement wiring harness online today!

Need the left-hand version? Shop the Left-Hand Stop/Turn/Tail Harness.

Fitment Note: Verify the original part number, harness length, connector configuration, lighting functions, and trailer compatibility before ordering.

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