WahMOTOTin 2-Pack 4" Smoked Round Red LED Tail Lights — 64 LEDs, IP67 Sealed Brake/Running for Trailers & RVs

WahMOTOTin 2-pack 4-inch smoked-lens halo LED tail lights are compact, sealed brake/stop/turn/running lights with 64 red LEDs designed for trailers and heavy-duty vehicles.

These round 4" assemblies combine a bright inner brake/stop cluster with an outer halo ring for running lights, packaged with rubber grommets and a weatherproof housing rated IP67. Built to work on any 12V vehicle, they offer a plug-and-play wiring layout and are aimed at improving visibility while resisting moisture, dust and UV exposure for longer life than incandescent lamps.

How do these lights fit my truck or trailer?

They’re made for universal 12V applications and mount into round openings or with brackets; the compact 4" size suits trailers, RVs, vans and many heavy-duty trucks. The included rubber grommet seals the housing to your vehicle to prevent vibration and ingress.

• Fits DC 12V electrical systems
• Ideal for trailers, RVs, vans, trucks, buses and utility vehicles
• 4" diameter works with common round mounting cutouts
• Rubber grommet for secure, vibration-resistant installation

What do the wiring connections do and how easy is installation?

Wiring is color-coded for straightforward hookup: a shared ground and two positive leads for brake/turn and running lights. Most installs are plug-and-play or require simple splicing; no special adapters are necessary for standard 12V systems.

• White wire: ground/negative
• Red wire: high-brightness brake/stop/turn signal
• Black wire: halo running light
• Mounts with existing hardware or brackets; straightforward wiring

How bright and durable are the LED assemblies?

The lights use 64 red LEDs per unit for a visible, crisp output that outperforms incandescent bulbs in brightness and lifespan. The sealed housing and IP67 rating protect against water immersion and dust, while UV-resistant materials reduce fading outdoors.

• 64 red LEDs for strong, consistent illumination
• IP67 sealed housing: dust-tight and water-resistant
• UV-protected lens to limit sun damage and discoloration
• Longer lifespan and lower power draw than incandescent bulbs

Will these lights work in wet or off-road conditions?

Yes — the sealed construction and rubber grommet provide reliable protection against rain, road spray and mud, making them suitable for outdoor, off-road and marine-adjacent environments.

• IP67 rating withstands temporary immersion and heavy spray
• Sealed wiring entry prevents corrosion at connections
• Durable housing resists impacts and vibration common on heavy vehicles
• Suitable for trailers, boats, UTVs and work trucks

Who this product is for: Professional fleets, trailer owners, RV enthusiasts and owners of heavy-duty vehicles who need compact, long-lasting red tail/brake lights that improve visibility and resist harsh conditions. Installers and DIY mechanics will appreciate the clear color-coded wiring and universal 12V compatibility; those wanting a low-maintenance upgrade from incandescent bulbs will benefit from the energy efficiency and extended service life of LED technology.