Partsam oval LED trailer lights, 6-inch

Best use cases

If you need trailer lights mainly for signalling while reversing, these Partsam oval LEDs are built for that job. Their clear lenses and white light are intended for backup or reverse-light use.

They’re also described as submersible, which may suit a boat trailer that gets exposed to water during launching or retrieval.

For a replacement, the key question is less about the light’s shape than whether your trailer has the right recessed opening and wiring.

Product specs

The set contains two oval lights, each listed as 6 inches, with a clear lens, grommet and three-prong wire pigtail. The product description also gives dimensions of 7 2/5 inches long by 3 inches wide, so check those measurements against your available mounting space rather than relying on the “6-inch” name alone.

They operate on 12V DC and are described as compatible with 8–16V DC systems. Three wires provide two brightness levels: black for ground, red for high brightness and white for low brightness. That setup gives you a specific wiring arrangement to account for when replacing an existing lamp, the listing doesn’t provide a wiring diagram beyond those colour assignments.

The lights are described as DOT-approved for backup-light function and submersible. They’re intended for recessed mounting, with the light sitting under a grommet or housing and extending into the mounting surface. Installation requires a hole to be cut in the trailer. The precise cut-out size isn’t provided, so a falta de ese dato, compare the lamp’s stated dimensions with the opening and grommet you have before ordering.

Where it shines

The practical draw is the combination of a white backup light, a sealed, submersible design and included mounting hardware. For example, on a boat trailer, the lights could be fitted at the rear to help make reversing more visible, while the grommet provides the recessed fit described in the listing. They’re also presented for use on RVs, trucks, buses and other listed vehicles with a suitable DC supply.

Compared with a basic surface-mounted lamp, this recessed style calls for more preparation: you need a suitable hole, not just a flat mounting spot. In return, the grommet-based installation may suit a trailer already set up for oval recessed lights. It suits you if you’re replacing that style of backup lamp and can match the opening, voltage and three-wire connections. It is not worth it if you need a surface-mount light, a different function, or a fit that can’t be confirmed from the available dimensions.

Final decision

These Partsam lights make sense when your priority is a pair of white, recessed backup lights for a trailer or vehicle with a compatible DC system, especially where water exposure is part of normal use. The two brightness levels and included pigtails give useful installation details, but they don’t remove the need to check the mounting cut-out and wiring first. If your trailer has a different lamp style or you can’t confirm the opening size, a light with clearly stated cut-out dimensions—or a surface-mounted design—would be the safer direction.