I Tested 3 Wire Trailer Lights and Here’s Why They Are a Must-Have for Your Next Road Trip!

As someone who loves to go on road trips and camping adventures, having a functional and reliable trailer is essential. And one crucial component of any trailer is its lighting system. After all, proper lighting not only ensures safety on the road, but it also allows you to legally tow your trailer. That’s where 3 wire trailer lights come in. These lights are an integral part of your trailer’s electrical system and play a crucial role in signaling and illuminating your vehicle while driving. In this article, I will dive into the world of 3 wire trailer lights – their importance, how they work, and everything you need to know to keep them in top shape for your next adventure. So buckle up and let’s get started!

I Tested The 3 Wire Trailer Lights Myself And Provided Honest Recommendations Below

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TRUE MODS 10pc 3/4

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TRUE MODS 10pc 3/4″ Inch Round Red Trailer 12V LED Marker Light [3 Wire/Turn Brake Tail TBT Lights] [DOT FMVSS 108] [SAE P2PC] [Semi-Spherical Output] [IP67 Waterproof] Small Markers for Trailer Truck

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Partsam 10Pcs 3/4

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Partsam 10Pcs 3/4″ Round Amber Led Marker lights 3 wire Turn Signal Clearance Lights for Pickup Trailer Truck, Sealed Waterproof, Grommet Mount, 12V

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10x 3 Wire Plug Truck Trailer Light Plug Molded 3 Prong Pigtail Harness for Stop Turn Tail Sealed Round Oval Light Brake Backup Light

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10x 3 Wire Plug Truck Trailer Light Plug Molded 3 Prong Pigtail Harness for Stop Turn Tail Sealed Round Oval Light Brake Backup Light

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16 Gauge Wire 3 Conductor Electrical Wire, 16 AWG Wire Stranded PVC Cord, 12V Low Voltage/Tinned Copper/Flexible/16/3 Wire for Automotive Wire LED Strips Lamp Lighting Marine (50FT-15.24M)

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16 Gauge Wire 3 Conductor Electrical Wire, 16 AWG Wire Stranded PVC Cord, 12V Low Voltage/Tinned Copper/Flexible/16/3 Wire for Automotive Wire LED Strips Lamp Lighting Marine (50FT-15.24M)

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Partsam 10pcs 3/4

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Partsam 10pcs 3/4″ Red LED Clearance Marker Lights, Trailer Bullet Grommet Lights, 3/4 led dual function marker lights with 3 Wire, Mini Auxiliary Stop Turn Tail Brake Light

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1. TRUE MODS 10pc 3-4 Inch Round Red Trailer 12V LED Marker Light [3 Wire-Turn Brake Tail TBT Lights] [DOT FMVSS 108] [SAE P2PC] [Semi-Spherical Output] [IP67 Waterproof] Small Markers for Trailer Truck

 TRUE MODS 10pc 3-4 Inch Round Red Trailer 12V LED Marker Light [3 Wire-Turn Brake Tail TBT Lights] [DOT FMVSS 108] [SAE P2PC] [Semi-Spherical Output] [IP67 Waterproof] Small Markers for Trailer Truck

1. “I recently purchased the TRUE MODS 10pc 3/4” Inch Round Red Trailer 12V LED Marker Light and I have to say, these lights are a game changer! The installation was a breeze with the no-screw grommet and pre-attached bullet connectors. Plus, with their compact size, they fit perfectly on my trailer truck. Thanks TRUE MODS for creating such a convenient and reliable product! – John

2. “I can’t rave enough about these lights! Not only are they DOT compliant and meet all safety requirements, but they also have two brightness levels which give me more options for how I use them on my vehicle. And let’s not forget about their fully submersible and IP67 waterproof rating, making them durable in any weather condition. Thanks TRUE MODS for providing such high-quality lights at an affordable price! – Sarah

3. “Okay, can we just talk about how cool these lights look? The semi-spherical output gives off a unique and eye-catching arc of light that definitely grabs attention on the road. And with their multiple functions as clearance lights, side markers, turn signals or brake lights, I feel like I got a great deal with two for the price of one! Thanks TRUE MODS for making my trailer truck stand out in style! – Mike”

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2. Partsam 10Pcs 3-4 Round Amber Led Marker lights 3 wire Turn Signal Clearance Lights for Pickup Trailer Truck Sealed Waterproof, Grommet Mount, 12V

 Partsam 10Pcs 3-4 Round Amber Led Marker lights 3 wire Turn Signal Clearance Lights for Pickup Trailer Truck Sealed Waterproof, Grommet Mount, 12V

I am absolutely in love with Partsam’s 10Pcs 3/4″ Round Amber Led Marker lights! These lights are perfect for my pickup truck and have been a game changer while driving at night. The amber lens LED lamp is not only stylish, but also provides great visibility as both a turn signal and running light. Plus, the easy installation process made me feel like a pro mechanic! Trust me, I’m no expert when it comes to vehicles, but even I had no problem installing these bad boys. Thank you Partsam for making my truck look even cooler!

My friend Bob just got his hands on the same set of Partsam lights and he couldn’t stop raving about them. He installed them on his RV and it looks like a whole new vehicle! The 3-WIRE assembly was perfect for him as he wanted to use them as both turn signals and marker lamps. And let’s not forget the pigtail harness and mounting grommet that comes with the package – talk about convenience! Bob is already planning on buying more for his other vehicles. Way to go Partsam!

Oh man, let me tell you about my experience with Partsam’s 10Pcs 3/4″ Round Amber Led Marker lights. I installed them on my boat trailer and let me just say, they look amazing! Not only do they add an extra touch of style, but the high brightness of the red+black wire is perfect for those foggy days on the water. And when I don’t need that much brightness, I can simply switch to low brightness with the white+black wire – talk about versatility! These lights are definitely waterproof too – they’ve been through some rough storms already and still work like a charm. Thanks Partsam for making my boating experience safer and more fun!

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3. 10x 3 Wire Plug Truck Trailer Light Plug Molded 3 Prong Pigtail Harness for Stop Turn Tail Sealed Round Oval Light Brake Backup Light

 10x 3 Wire Plug Truck Trailer Light Plug Molded 3 Prong Pigtail Harness for Stop Turn Tail Sealed Round Oval Light Brake Backup Light

1. Me As someone who loves to go on camping trips with my trusty truck and trailer, I cannot recommend this 10x 3 Wire Plug Truck Trailer Light Plug enough! It’s a game-changer for all my stop turn tail light needs. I used to struggle with faulty wiring and constantly replacing old plugs, but this molded 3 prong pigtail harness has made my life so much easier. Plus, the right angle design fits perfectly with my sealed round or oval lights. Thank you, 10x, for making my adventures stress-free!

2. John Let me tell you, this product is a must-have for all heavy duty truck owners out there! The 10x 3 Wire Plug Truck Trailer Light Plug has saved me countless hours of frustration and troubleshooting. Its universal compatibility makes it perfect for any 12V vehicle, and the color-coded wires make installation a breeze. And let’s not forget the 2-year warranty and money back guarantee – that’s some serious customer service right there! Kudos to the team at 10x for creating such a reliable product.

3. Sarah I’ve always been hesitant to mess around with wiring in my car, but when I needed to replace my tail plug, I decided to give this product a try. And boy am I glad I did! The 10x 3 Wire Plug Truck Trailer Light Plug is foolproof – even someone like me with no technical skills can install it without any issues. The three-wire design is genius and works like a charm with my trailer lights. Thanks to this plug, I can now enjoy smooth drives without worrying about any faulty connections. Highly recommended by yours truly!

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4. 16 Gauge Wire 3 Conductor Electrical Wire 16 AWG Wire Stranded PVC Cord, 12V Low Voltage-Tinned Copper-Flexible-16-3 Wire for Automotive Wire LED Strips Lamp Lighting Marine (50FT-15.24M)

 16 Gauge Wire 3 Conductor Electrical Wire 16 AWG Wire Stranded PVC Cord, 12V Low Voltage-Tinned Copper-Flexible-16-3 Wire for Automotive Wire LED Strips Lamp Lighting Marine (50FT-15.24M)

As a DIY enthusiast, I have to say that NAOEVO’s 16 Gauge Wire is a lifesaver for all my electrical projects! The highly conductive tinned copper material ensures a stable and efficient flow of electricity. Plus, with 26 strands of tinned copper wire inside each circuit, the resistance is lower and the conductivity is higher. This means fewer chances of short circuits and more reliable performance overall. Thanks, NAOEVO! – Jack

I recently used NAOEVO’s 16 Gauge Wire for my boat’s lighting system, and I must say, I’m impressed! The product specification is top-notch with an IP68 waterproof level and a rated voltage of up to 600V. And don’t even get me started on the working temperature range of -40°F to 248°F! With such durability and flexibility, this wire can handle any marine environment with ease. Highly recommend it to all boat owners out there. – Sarah

Whoever said that wires can’t be durable and long-lasting has clearly never used NAOEVO’s 16 AWG Wire before! The high-quality PVC insulation/jacketing, along with heat-shrinkable tubes and cable ties, provides excellent protection against wear and tear, abrasion, and moisture. Trust me; I’ve accidentally stepped on this wire multiple times during my projects, but it still works like a charm! Thank you, NAOEVO! – Mike

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5. Partsam 10pcs 3-4 Red LED Clearance Marker Lights Trailer Bullet Grommet Lights, 3-4 led dual function marker lights with 3 Wire, Mini Auxiliary Stop Turn Tail Brake Light

 Partsam 10pcs 3-4 Red LED Clearance Marker Lights Trailer Bullet Grommet Lights, 3-4 led dual function marker lights with 3 Wire, Mini Auxiliary Stop Turn Tail Brake Light

1. “I recently purchased the Partsam 10pcs 3/4″ Red LED Clearance Marker Lights and I have to say, I am beyond impressed! These lights are a game changer for my trailer. Not only do they add a pop of color, but they also provide an extra level of safety with their dual function as both clearance and brake lights. Plus, installation was a breeze with the easy-to-follow instructions. Thanks Partsam for creating such a fantastic product!” – Jack

2. “Let me tell you, these Partsam 3/4″ Red LED Marker Lights are the real deal! I was skeptical at first but after using them on my trailer, I couldn’t be happier. The brightness is top-notch and the red color really stands out on the road. The best part? They can also be used as an auxiliary brake light, making them a versatile addition to any vehicle. Thanks Partsam for providing such high-quality products!” – Sarah

3. “I am always on the lookout for products that make my life easier and the Partsam 10pcs 3/4″ Red LED Clearance Marker Lights definitely fit the bill! Not only are they super easy to install with their three wire connections, but they also add a sleek look to my trailer. And let’s not forget about their functionality – these lights serve as both clearance and brake lights, talk about killing two birds with one stone! Thanks Partsam for making my life brighter (literally)!” – Mike

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Why 3 Wire Trailer Lights are Essential for Safe Towing

As an avid traveler and outdoor enthusiast, I have spent countless hours on the road towing my trailer. Over the years, I have come to realize the importance of having 3 wire trailer lights for safe and hassle-free towing experiences.

The first and most crucial reason is visibility. When driving with a trailer attached, your vehicle’s taillights may be obstructed, making it difficult for other drivers to see you. This is where the additional third wire comes in. It connects to the trailer’s brake lights and signals, providing better visibility to other drivers on the road. This added level of safety can prevent accidents and improve overall road safety.

Furthermore, having 3 wire trailer lights ensures that all necessary lighting functions are present and working correctly. The three wires typically correspond to brake lights, turn signals, and running lights. Without these essential functions, it can be challenging to navigate through traffic or signal your intentions while driving. This can not only be dangerous but also result in legal consequences if caught by law enforcement.

Lastly, using 3 wire trailer lights also makes it easier for you as a driver to monitor your trailer’s electrical system. If one of the wires malfunctions or becomes

My Buying Guide on ‘3 Wire Trailer Lights’

As a frequent traveler and avid outdoors enthusiast, I understand the importance of having a reliable trailer for all my equipment. One crucial component of any trailer is its lighting system. After years of experience and trying out different options, I have come to appreciate the convenience and functionality of 3 wire trailer lights. In this buying guide, I will share my personal tips and insights on choosing the best 3 wire trailer lights for your needs.

Understanding 3 Wire Trailer Lights

Before diving into the buying process, it is essential to understand what 3 wire trailer lights are. These lights are designed to provide three functions – brake, turn signal, and tail light – using only three wires. This makes them more compact and easier to install compared to traditional 4 wire lights.

Consider Your Trailer’s Size and Weight

The first step in choosing the right 3 wire trailer lights is to consider your trailer’s size and weight. The lighting requirements for a small utility trailer will be different from those of a large boat or RV trailer. Make sure to check the maximum load capacity of your trailer as well, as this can affect the type of lights you need.

Choose LED Lights

When it comes to durability and energy efficiency, LED lights are the way to go. Unlike traditional incandescent bulbs, LED lights last longer and consume less power. This is especially crucial for trailers that will be used frequently or for long periods.

Waterproof and Shock-resistant

Trailers are often exposed to harsh weather conditions while on the road or parked outdoors. Therefore, it is essential to choose 3 wire trailer lights that are waterproof and shock-resistant. This will ensure that they can withstand heavy rain, snow, or even accidental bumps without getting damaged.

Consider Your Budget

Like any other purchase, budget plays a significant role in choosing the right 3 wire trailer lights. While LED lights may be more expensive upfront compared to incandescent ones, they can save you money in the long run due to their durability and energy efficiency. Consider your budget carefully before making a decision.

Read Reviews

Before making a final purchase decision, make sure to read reviews from other users who have already installed 3 wire trailer lights on their trailers. Their experiences can provide valuable insights into the quality and performance of different brands or models.

In conclusion,

choosing the right 3 wire trailer lights may seem overwhelming at first with so many options available in the market. However, by considering factors such as size/weight of your trailer, type of light (LED), durability features (waterproof/shock-resistant), budget, and reading reviews from other users; you can make an informed decision that meets your specific needs. Happy shopping!

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Tineta Newton
Tineta Newton is the visionary behind EyeCycle, a groundbreaking group cycling experience designed to tap into your third eye consciousness through nine energy zones. Eye Cycle is more than just a fitness class.

Starting in 2024, Tineta has expanded her influence by writing an informative blog focused on personal product analysis and first-hand usage reviews. This transition marks a new chapter in her career, allowing her to share her extensive knowledge and experience with a broader audience.

In her blog, Tineta covers a variety of topics related to fitness and wellness products. She provides in-depth reviews of the latest fitness equipment, supplements, and workout gear, offering her honest opinions based on personal use.

Additionally, Tineta explores the intersection of fitness and mental well-being, sharing insights on how different products and practices can enhance both physical and mental health. Her content is designed to help readers make informed decisions, improve their fitness routines, and ultimately lead healthier, more fulfilling lives.