EAGLE KING PRODUCTS 2pc Universal Truck & Trailer Tail Lights HTL-T101 - Red/Clear 5-in-1 DOT/SAE, 3-Stud 12V

EAGLE KING PRODUCTS HTL-T101 is a DOT- and SAE-compliant 2-piece universal tail light set that combines stop, tail, turn, backup, and license plate illumination in a single 3-stud mount unit for 12V commercial vehicles.

Built for heavy-duty use, these red/clear multi-function lamps are engineered to replace most 3-stud mounted OEM tail lights on trucks, trailers, and commercial rigs. The units pair a corrosion-resistant ABS housing with a shatterproof polycarbonate lens, delivering reliable visibility in wet, salty, or rough operating conditions. This description explains fit, features, and installation so you can confirm compatibility before ordering.

How do these tail lights fit my truck or trailer?

The HTL-T101 is designed as a universal direct-replacement for vehicles using a 3-stud mounting configuration. Measure your vehicle's stud spacing to ensure proper alignment; these lights bolt in without drilling when your mounting holes match. The kit ships with studs, nuts, and washers to simplify the swap.

• Direct 3-stud bolt-on replacement for many commercial trucks and trailers
• Includes mounting hardware for immediate installation
• Check vehicle stud spacing and hole diameter before purchase

What lighting functions are included and how visible are they?

Each HTL-T101 unit integrates five lighting functions—stop, tail, turn signal, backup, and license plate light—behind a red/clear dual-lens layout for clear daytime and nighttime visibility. DOT and SAE certification confirms these lights meet U.S. FMVSS 108 standards for required rear lighting performance. The lens design prioritizes contrast and angle visibility so other road users can see your signals sooner.

• 5-in-1: Stop, Tail, Turn, Back-Up, License Plate
• Red/clear lens optimized for visibility and signal clarity
• Meets FMVSS 108 requirements for road-legal use in the U.S.

How durable and weather-resistant are these lamps?

Construction focuses on longevity for commercial environments: the housing uses corrosion-proof ABS to resist salt and moisture, while the exterior lens is made from impact-resistant polycarbonate. Sealing and materials are chosen to reduce the risk of rust, cracking, or fogging when exposed to road spray, vibration, or temperature swings. These features help protect internal wiring and bulbs over extended service life.

• Corrosion-proof ABS housing protects against rust and salt spray
• Shatterproof polycarbonate lens resists impacts and abrasions
• Sealed assembly reduces moisture ingress and fogging

How simple is installation and wiring?

Installation is intended to be straightforward for anyone familiar with standard trailer or truck wiring. The 3-stud mount bolts directly into matching factory locations, and the color-coded wires (black = ground, yellow = turn, red = stop/tail) make electrical hookup clear and quick. For unfamiliar installers, follow the included manual or consult a technician to verify connections and grounding.

• Color-coded wiring for fast, accurate hookups (black, yellow, red)
• 3-stud mount eliminates the need for drilling when dimensions match
• Includes two lights plus studs, nuts, and washers for a complete swap

Who is this for: EAGLE KING PRODUCTS HTL-T101 tail lights are intended for fleet owners, truck drivers, trailer operators, and commercial vehicle maintenance teams seeking a rugged, road-legal replacement for worn or damaged 3-stud rear lights. Confirm your vehicle’s mounting hole spacing and 12V wiring scheme before purchase; these lamps are best for applications requiring dependable multi-function rear lighting and long-term resistance to corrosion and impact.