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The GROTE BD998531 is a compact LED stop, turn, and tail light designed for commercial vehicle and trailer lighting applications. Measuring 4 inches in length and operating at 12 volts, this unit draws only 0.24 amps, making it an efficient replacement for incandescent lighting in multi-function rear light positions. The red LED output provides high-visibility signaling for stop, turn, and tail functions in a single housing. Licensed electricians and truck equipment installers rely on this type of sealed LED unit for its low current draw and long service life compared to traditional bulb-based fixtures.
This light is suited for use on commercial trucks, trailers, and utility vehicles requiring a compact three-function rear light. It is a direct fit for applications where a 4-inch stop, turn, and tail light is specified. The low amperage draw makes it compatible with modern vehicle lighting circuits and reduces load on trailer wiring harnesses. Typical installations include rear marker positions on flatbeds, enclosed trailers, and light-duty work trucks.
Designed as an OEM-style replacement stop, turn, and tail light for 12-volt commercial truck and trailer lighting systems requiring a 4-inch red LED fixture.
Installation should be performed by a qualified vehicle electrician or truck equipment technician. Disconnect vehicle power before wiring or mounting the light. Verify that the trailer or vehicle wiring harness connector type matches the light pigtail before final installation. Follow applicable SAE and FMVSS lighting standards for commercial vehicle lighting compliance.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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