

4 inch 7 LED round lamp with reflective bezel
The same seven-diode 4 inch round platform, supplied with a reflective bezel around the lens so the lamp is still visible as a reflector when the vehicle is parked and unpowered. It is the version specified where regulations or fleet policy ask for passive rear conspicuity.
Distributors and fleets that want reflector functionality without adding a separate reflex reflector part.
PC lens and housing, ultrasonically welded into one permanent waterproof body. Housing material and finish vary by model and are listed in the specification table.
| Brand Name | WEIKANG or Privately Labelled |
|---|---|
| Input Voltage | 12V, 24V, 10~30V |
| Functions | Stop, Tail, Turn |
| Mounting Type | Rubber Grommet |
| Light Size | 4” |
| Lens Marking | STI |
| IP Rating | IP67 |
| Applications | Truck, Trailer, RV, Speciality Vehicles |
| Category | 4 Inch Round LED Stop Turn Tail Lights |
| Warranty | 5 years on light products |
| Packing | 1 piece per carton as standard; custom packaging from 200 pcs |
| Unit weight | TBC |
Values marked TBC are not published in our current documentation. Ask the sales team and we will confirm from the production record.
Hardware production, laser marking, heat diffuser assembly, light source welding and thermal grease application run on our own semi-automatic lines. Lens installation, shell assembly, ring fixing and spring insertion follow in product assembly.
Bezel fit and lens seal are checked during assembly inspection, followed by full electrical testing before shipment.
Same board and aperture as the plain 4 inch 7LED lamp; the bezel is what you are paying for.
Seat the grommet, then press the lamp in until the bezel sits flat
Keep the bezel face clear of adhesive or sealant so the reflector works
Test all three functions before release
It provides reflective area at the lamp; whether it satisfies a specific national requirement should be confirmed against that market's rules.
This version is specified with a reflective bezel; a chromed bezel version is available in the F3 Piranha 12 LED lamp.
30-40 business days depending on order volume.
Sample pictures, videos and test reports are sent free of charge.
5 years on light products.

4 inch grommet-mount round lamp, SMD 2535 7 LED
View product →
4 inch round 9 LED lamp for higher rear output
View product →
4 inch round 40 LED lamp with low-high and strobe
View product →
F3 Piranha 12 diode lamp with chromed bezel
View product →Tell us how many you need and which voltage. Stock orders start at 100 pcs and bulk production runs 30-40 business days.