Trailer side lights truck side warning lights, W-SMD model with 3W power source, 12V-24V voltage range, 9.6x2x1cm dimensions, available in red yellow white blue green colours for vehicle modification applications.
Trailer Side Warning Lights: Compact W-SMD Model with 12V-24V Range and Five Colour Options

These trailer side lights provide essential illumination for vehicle safety modifications, featuring a compact design that makes them suitable for installation in limited spaces on trucks and trailers. The W-SMD model operates across a 12V-24V voltage range with a 3W power draw, offering efficient warning lighting without excessive electrical load. With five distinct colour variations and consistent 3000K colour temperature, these lights allow for customised vehicle lighting schemes while maintaining reliable performance standards.
Features and Construction

The trailer side lights combine practical specifications with straightforward installation requirements for vehicle modification projects. Their construction prioritises space efficiency while delivering necessary warning illumination for road safety compliance.
Material and Build
Constructed from PVC material, these side lights offer basic weather resistance suitable for external vehicle mounting positions. The housing measures 9.6x2x1cm, creating a compact profile that can be installed in confined areas without compromising light output. While specific IP ratings for dust or water ingress are not provided, the PVC construction suggests suitability for standard road conditions rather than extreme environments.
Size and Practical Fit
With dimensions of 9.6cm in length, 2cm in width, and 1cm in depth, these lights are designed for discreet mounting on trailer sides and truck panels. The slender profile allows installation in narrow spaces between structural elements or along thin edges where larger lighting units would not fit. This compact sizing makes them particularly suitable for retrofit applications on existing vehicles where mounting space was not originally allocated for side lighting.
Uses and Placement

These warning lights serve multiple functions in vehicle safety systems, from basic visibility enhancement to specific colour-coded signalling applications. Their 12V-24V compatibility ensures they can be integrated into various electrical systems without requiring complex voltage regulation.
Event or Professional Use
For commercial vehicle operators and professional haulage companies, the five colour options enable custom lighting schemes for fleet identification or specific warning purposes. The green, blue, and white variants may be used for service vehicle identification, while red and yellow options provide standard warning illumination. The 3000K colour temperature ensures consistent light quality across all colours, maintaining professional appearance standards throughout a vehicle fleet.
Everyday Home Use
For personal trailer owners and DIY vehicle modifiers, these lights offer straightforward installation with minimal electrical expertise required. The single-unit packaging makes them suitable for small-scale projects where only one or two lights are needed. Their compatibility with standard automotive electrical systems means they can be connected to existing wiring without specialised converters or additional components in most cases.
Benefits and Buying Value

These trailer side lights provide practical solutions for vehicle safety compliance while offering customisation options through multiple colour choices. Their design focuses on reliable performance rather than premium features, creating accessible warning lighting for various applications.
Reuse and Low Maintenance
The PVC construction offers reasonable durability for repeated use on vehicles subject to normal road conditions. While specific lifespan data is not provided, the materials suggest suitability for extended service with basic maintenance. The compact design allows these lights to be transferred between vehicles if needed, provided mounting surfaces and electrical connections are compatible.
Why Choose This Product
These trailer side lights distinguish themselves through their five-colour availability within a single product line, allowing users to select the most appropriate option without compromising on technical specifications. The consistent 9.6x2x1cm dimensions across all colour variants ensures predictable mounting requirements regardless of colour choice. Their 12V-24V range compatibility provides flexibility for installation on various vehicle types without concern for precise voltage matching.


