Anderson LumenX Oval LED Trailer Stop, Turn & Tail Light - Red Lens, PL3 Socket, V821KR-7

The Anderson LumenX Oval LED Trailer Tail Light (V821KR-7) is a combination stop, turn, and tail light in a single compact oval housing, built for trailer owners who want a durable, bright, plug-in replacement or upgrade light. Seven white diodes sit behind a red oval lens, and Anderson's advanced optics design spreads that light evenly across the entire lens face rather than leaving hot spots or dark edges, so the light reads clearly to other drivers from multiple angles.

Installation is built around an industry-standard PL3 socket that is integrated directly into the housing, and the light comes with a grommet and a 421-491 plug so it wires in without extra adapters. It runs on a 9-16 volt operating range, and its regulated design holds voltage protection and consistent light output steady across that entire range, so brightness does not fade or surge with supply voltage changes. The LumenX Oval is rated to meet FMVSS 108 requirements whether it is mounted horizontally, vertically, or at any point through a full 360-degree rotation, giving installers flexibility in how the light is oriented on the trailer. It is made in the USA.

Specifications

• Brand: Anderson
• Manufacturer Part Number: V821KR-7
• Product Type: Stop, Turn & Tail Light (combination)
• Bulb Type: LED
• Diode Count: Seven white diodes
• Lens Color: Red
• Lens Shape: Oval
• Lens Material: Plastic
• Socket Type: PL3 (integrated into housing)
• Included Plug: 421-491
• Operating Voltage: 9-16 volts
• Certification: Meets FMVSS 108 (horizontal, vertical, or 360 degree mounting)
• Country of Origin: Made in USA
• Weight: 0.53 pounds
• UPC: 044464993065

Frequently Asked Questions

What is the Anderson V821KR-7 tail light used for? The Anderson LumenX Oval V821KR-7 combines stop, turn, and tail light functions into one oval LED unit for trailer rear lighting.

Does the V821KR-7 include the grommet and wiring plug? Yes, this light ships with a mounting grommet and a 421-491 plug so it can be wired in without sourcing separate connectors.

What voltage range does this light run on? The LumenX Oval V821KR-7 operates on a 9-16 volt range, and its regulated design keeps voltage protection and light output consistent across that whole range.

Is the V821KR-7 DOT compliant? It meets FMVSS 108 requirements when mounted horizontally, vertically, or at any point in a full 360-degree rotation.

What socket does the LumenX Oval light use? A PL3 socket is integrated directly into the V821KR-7 housing, which is the industry-standard connection for this light class.

How many diodes are in the V821KR-7? Seven white diodes sit behind the red oval lens, with Anderson's optics designed to fully illuminate the lens rather than leaving uneven hot spots.

What color is the lens on this tail light? The V821KR-7 uses a red oval lens.

Where is the V821KR-7 manufactured? The Anderson LumenX Oval V821KR-7 is made in the USA.

What is the lens material on this light? The lens on the V821KR-7 is plastic.

How is the V821KR-7 different from Anderson's low-profile 456/856-series tail lights? The LumenX Oval V821KR-7 wires in through a PL3 socket integrated into the housing with a grommet and 421-491 plug, while Anderson's low-profile 456 and 856 series lights are panel-mounted units (the 856 uses carriage mounting bolts) built for trailers over 80 inches wide.

How much does the V821KR-7 weigh? The Anderson LumenX Oval V821KR-7 weighs 0.53 pounds.

Does the V821KR-7 use a replaceable bulb? No, the V821KR-7 runs on seven LED diodes rather than a traditional replaceable incandescent bulb.