LED rear lamps
T03A Multifunction LED Trailer Tail Light with 13-Pin Plug | IP67
T03A multifunction LED rear combination lamp for trucks and trailers. 10-30V, IP67, 230 x 140 x 32 mm, direct rear mounting, 5 m cable and 13-pin plug. Functions include position, stop, indicator, reverse, fog, reflector and license plate lighting.
Specifications
- Model
- T03A
- Version
- A
- Product Type
- LED Rear Combination Lamp
- Voltage
- 10-30V
- Ingress Protection
- IP67
- Size
- 230 x 140 x 32 mm
- Cable
- 5 m
- Connector
- 13-Pin Plug
- Mounting
- Direct Rear Mounting
- Functions
- Position / Stop / Indicator / Reverse / Fog / Reflector / License Plate
- Approvals
- ECE R10 / R148 / R150 / CE
T03A Multifunction LED Trailer Tail Light with 13-Pin Plug
The T03A is a multifunction LED rear combination lamp developed for trucks, trailers and commercial transport equipment. It brings the main rear signaling functions into one compact 230 x 140 x 32 mm housing and connects through a 5 m cable with a 13-pin plug.
For trailer manufacturers, body builders, distributors and fleet equipment companies, the value is not simply the number of light functions. A prewired combination lamp can reduce separate-component sourcing, simplify installation planning and make replacement stock easier to manage.
CONFIRMED LIGHTING FUNCTIONS
• Rear position / tail light
• Stop / brake light
• Rear direction indicator
• Reverse light
• Rear fog light
• Rear retro-reflector
• Side number plate / license plate light
The T03A layout uses red diffusive sections for tail, stop and fog functions, a white diffusive section for reverse, and an amber diffusive section for the rear direction indicator. The integrated reflector provides a passive rear marking function alongside the powered lighting functions.
KEY B2B ADVANTAGES
5 m cable with 13-pin plug
The supplied 5 m wire and 13-pin plug support a plug-and-play installation approach. For an OEM assembly line or trailer workshop, this can reduce on-vehicle wiring work and installation time compared with assembling multiple separate lamp circuits. Buyers should verify the pin assignment and connector compatibility during sample approval.
10-30V operating range
The 10-30V range supports common 12V and 24V commercial vehicle electrical systems. Distributors can cover a wider customer base with one lamp platform, helping reduce SKU fragmentation and simplifying inventory planning.
Direct rear mounting
The lamp mounts securely to the rear of the vehicle for a clean, professional finish. A defined mounting position helps body builders standardize installation and reduces variation between production units. Confirm the mounting points and available rear clearance against the vehicle drawing before volume orders.
IP67 protection
The T03A is rated IP67. This matters for trucks and trailers exposed to rain, road spray and routine outdoor service. For buyers, the commercial value is lower moisture-related failure risk and fewer replacement claims when the lamp is installed according to the specification.
Compact 230 x 140 x 32 mm size
A shallow 32 mm depth helps the lamp fit rear body layouts where installation space is limited. The business benefit is easier integration into new trailer designs and replacement programs without creating excessive rear projection.
ECE and CE documentation
The product information lists ECE R10, ECE R148, ECE R150 and CE. These approvals are relevant to electromagnetic compatibility, signaling functions and retro-reflective performance in applicable markets. Importers should request certificates and reports matching the exact T03A model and production version before approval.
FUNCTION-TO-BUSINESS VALUE
Position and tail lighting define the vehicle at night, supporting rear recognition and customer confidence.
Stop lighting communicates braking to following traffic. Consistent output helps fleets maintain clear vehicle signaling and reduces the service risk associated with weak or failed brake lamps.
The amber direction indicator provides a distinct turning signal. For trailer OEMs, integrating the indicator into the same housing reduces separate mounting locations and harness connections.
The white reverse light supports visibility during reversing and loading operations. A combined design reduces the need for a separate standard reverse lamp in compatible vehicle layouts.
The rear fog light improves rear signaling in poor-visibility conditions. Integrating the function into the combination lamp can simplify compliance-oriented trailer design.
The reflector continues to mark the rear of the vehicle when the lamp is not powered and illuminated by another vehicle.
The license plate light function distinguishes T03A from the T04B layout. It can reduce the need for a separate number plate lamp when the installation position and local requirements are compatible.
TARGET B2B CUSTOMERS
• Trailer manufacturers and commercial vehicle body builders
• Truck and trailer lighting importers
• Automotive parts distributors and private-label brands
• Fleet equipment and maintenance companies
• Agricultural and construction machinery suppliers
• Caravan, utility trailer and special-vehicle manufacturers
TYPICAL APPLICATIONS
• Heavy truck and semi-trailer rear lighting
• Box trailers and curtain-side trailers
• Utility and service trailers
• Agricultural machinery and implements
• Commercial vehicle body conversions
• Fleet repair and replacement programs
SPECIFICATIONS
Model: T03A
Version: A
Voltage: 10-30V
Ingress Protection: IP67
Size: 230 x 140 x 32 mm
Cable: 5 m
Connector: 13-Pin Plug
Mounting: Direct Rear Mounting
Approvals Listed: ECE R10 / R148 / R150 / CE
B2B ORDER CHECKLIST
Before placing a production order, confirm left/right orientation, connector pinout, mounting-hole layout, cable routing, license plate position and the certificates required in the destination market. Test every lighting function on a sample and retain an approved reference unit for production comparison.
For a useful quotation, provide the vehicle type, annual demand, packaging and branding requirements, target market and required compliance documents. This reduces specification changes, installation rework and purchasing risk.
