Partsam 8.5" Oval LED Tail Lights 2-Pack — 40-LED Red Stop/Turn/Tail, IP68 Waterproof, Surface Mount

These are Partsam 8.5-inch oval LED stop/turn/tail lights — a 2-piece surface-mount kit with 40 LEDs per lamp, IP68 waterproofing, and included mounting gaskets for trailer and RV use.

Upgrade older incandescent lamps or replace damaged fixtures with a low-profile, weatherproof LED set designed for trailers, RVs, motorhomes, and a wide range of utility vehicles. Each lamp runs on 12V DC, contains forty LEDs behind a red reflex lens for improved visibility, and ships with self-tapping screws and mounting gaskets so you can seal the installation against moisture. These lights combine faster-response LEDs with an oval, surface-mount footprint to provide a modern, durable stop/turn/tail solution.

How bright and reliable are these lights in real-world conditions?

Each lamp uses 40 LEDs to deliver brighter, quicker illumination than comparable incandescent bulbs, while drawing less current and producing less heat. The reflex-style red lens enhances light output and visibility at varied angles. With a sonically sealed IP68 rating, the fixtures resist water intrusion and brief submersion for dependable performance in rain, splashes, or wet road conditions.

• 40 LEDs per light for enhanced intensity and faster on/off response
• Red reflex lens increases visible output and angle coverage
• IP68 sonic seal for protection against water and dust
• Lower current draw and cooler operation than incandescent units

What electrical and installation details should I know?

These oval lights are designed for a 12V DC system and are hardwired with three conductors: white = ground, red = stop/turn, black = tail/running. They mount on the surface with two fastening holes; a wiring hole through the mounting surface is required because there is no internal cavity for routing. A supplied mounting gasket sits between the lamp and the surface to help seal and cushion the installation.

• Hardwired 3-wire hookup: white ground, red stop/turn, black tail
• Surface mount with two screw points and mounting gasket included
• Self-tapping screws included for most metal or composite panels
• Requires a wiring access hole through the mounting surface

Will these fit my vehicle and what are the physical dimensions?

The oval lamps measure approximately 8.5" x 6" x 1" with a horizontal bolt spacing of 7.6", making them suitable for many trailers, campers, trucks, and specialty vehicles. The universal 12V design means they work with a broad range of applications: trailers, RVs, motorhomes, tractors, pickups, semi trailers, horse trailers, dump trucks, ATVs and more. Confirm your available mounting space and hole spacing before purchase.

• Overall size about 8.5" long, 6" tall, 1" deep
• Horizontal mounting hole distance: 7.6"
• Universal fit for 12V vehicle electrical systems
• Suitable for trailers, RVs, trucks, tractors, ATVs, and specialty vehicles

How do I maintain and troubleshoot these LED tail lights?

Maintenance is minimal: keep the lens clean and check the gasket and fasteners periodically for a secure seal. If a lamp stops functioning, verify 12V supply and correct wiring connections, and inspect the ground first. Because LEDs draw less current, wiring or voltage issues are common causes of failure, not the LEDs themselves.

• Clean lens with mild soap and water; avoid harsh abrasives
• Inspect and tighten mounting screws and gasket seal annually
• Check voltage and ground if a light fails; confirm correct wire color hookups
• Replace pair if housing is cracked or water intrusion is evident

Who is this for? These Partsam oval LED tail lights are made for trailer owners, RV and motorhome operators, and anyone who needs a durable, brighter replacement for old incandescent tail fixtures. They suit do-it-yourself installers and fleet managers who want a low-profile, weatherproof lighting upgrade compatible with most 12V vehicles and utility equipment. If you need reliable stop/turn/tail lighting with easy surface mounting and improved visibility, this 2-pack is designed to meet those needs.