R-413 Multifunction LED Trailer Rear Lamp
The R-413 is a compact multifunction LED rear lamp developed for trailer manufacturers, body builders, replacement-parts distributors and private-label lighting programs. It combines tail, stop/brake, indicator and license-plate functions in one 117 × 107 × 43 mm housing.
For a B2B buyer, the value is not simply that four functions are present. The commercial question is whether one compact module can simplify sourcing, installation and after-sales support without creating compliance or fitment risk. The R-413 provides a practical platform for sample evaluation on 12V and 24V trailer systems.
What does the R-413 combine?
The brochure lists four functions: tail light, stop/brake light, direction indicator and license-plate illumination. Combining these functions can reduce the number of separate lamp SKUs, mounting locations and wiring interfaces required on a trailer design. For OEM and body-builder customers, that may shorten assembly time and simplify the rear-panel layout. For distributors, one multifunction product may reduce inventory fragmentation.
The final business value depends on correct wiring, function separation and installation position. Buyers should request a pinout or wire-color diagram and test every function on a production-intent sample before approving a bulk order.
12–24V compatibility for mixed vehicle programs
The brochure specifies a 12–24V operating range. This is relevant to importers and distributors serving both light-trailer and commercial-vehicle customers because a dual-voltage product can reduce duplicate inventory.
Voltage range alone does not confirm electrical compatibility. Purchasing teams should verify current draw for each function, polarity, connector pin assignment, protection features and the electrical requirements of the target trailer. These checks reduce wiring errors, installation complaints and field returns.
Compact dimensions and screw mounting
At 117 × 107 × 43 mm, the R-413 is intended for compact rear-panel layouts. Screw mounting provides a straightforward mechanical interface. The brochure also lists wire or connector connection options.
For an OEM engineer, these features matter because the lamp can be evaluated early against the available mounting envelope. For a distributor or brand owner, clear dimensions and connection choices reduce incorrect application claims. Before ordering, confirm mounting-hole positions, fastener specification, cable length, connector type and clearance behind the panel.
Materials and environmental information
The brochure lists ABS, PC and PMMA construction, an operating temperature of -42°C to +67°C and a lifetime figure of 65,000 hours. These are brochure-listed values and should be supported by model-specific test information if they will be used in a warranty or tender specification.
The R-413 brochure does not state an IP rating, CE marking or ECE approvals. Those claims are therefore not included on this product page. Buyers requiring regulated road use should request the exact approval documents and verify that the model, functions and lens markings are covered.
How should buyers interpret “48 LED / 36 PCS”?
The brochure uses the wording “48 LED / 36 PCS.” Because this can refer to different configuration or packaging conventions, it should not be converted into a power claim without clarification. Ask for the approved bill of materials, function-level power data and a sample inspection record. This avoids quoting a figure that later conflicts with the supplied product.
Typical B2B applications
The R-413 may be evaluated for utility trailers, cargo trailers, equipment trailers, light commercial bodies, fleet replacement programs and private-label trailer-light ranges. Suitability depends on local approval rules, mounting position, wiring and the required rear-light functions.
Pre-order validation checklist
Before volume purchase, confirm the dimensional drawing, mounting-hole pattern, left/right installation requirement, function wiring, 12V and 24V current draw, connector or wire option, environmental tests, compliance documents, lens color, packaging, private-label artwork and golden-sample process.
A useful RFQ should include the destination market, trailer type, annual quantity, connector preference and required approvals. That information allows the supplier to separate confirmed specifications from items that still require sample validation and reduces purchasing risk.