The Best trailer light plug adapter of 2022 – Reviewed and Top Rated
After hours researching and comparing all models on the market, we find out the Best trailer light plug adapter of 2022. Check our ranking below.
2,199 Reviews Scanned
Rank No. #1
Hopkins 7 Blade to 4 Wire Flat Vehicle To Trailer Connector Adapter Plug, Universal Fit for Vehicles with 7 Blade Adapters (47345)
- ADAPTER TO CONNECT 7 BLADE TO 4 FLAT: This adapter prevents the need to rewire a vehicle or trailer when the connector styles do not match. Simply plug-in and start towing.
- JUST PLUG IN AND START USING: Get your trailer turn and brake lights working in under a minute. Built in LED indicators can help you troubleshoot any connection issues.
- COMPATIBLE WITH ANY VEHICLE WITH 7 BLADE CONNECTOR: Universal compatibility with any vehicle model and brand that has a 7 blade connector.
- BUILT TO LAST: The adapter is weatherproof and made of impact and corrosion resistant materials. Also includes a dust flap to protect connectors from water and grime when the trailer isn't in use.
- TIGHT FIT TO PREVENT ACCIDENTAL DISCONNECTIONS: Both the vehicle and trailer adapters are designed for a snug fit, ensuring that neither will disconnect even in rough weather or bumpy roads.
Rank No. #2
Oyviny 7 to 4 & 5 Pin Trailer Adapter, 2-in-1 Design
- 7 Pin to 4 and 5 Pin Trailer Adapter: Oyviny trailer plug adapter adopts the 2 in 1 design, converts a 7 way RV-style connector to a standard 4-pin or 5-pin flat trailer connector, suitable for Chevrolet, Ford, Dodge, RAM, Toyota or GMC, Boat, Trailer, RV, ATV etc.
- 7 Pin to 5 Pin Trailer Adapter: Tight-fitted 7 way to 5 way towing adapter features standard round 7-way flat blade connector, easily snaps into trailer's existing socket and holds securely, NO LOOSE FITTING
- Durable Construction: Heavy duty nylon housing is waterproof and temperature resistant, Brass terminals provide superior conductivity; With 2 dust covers at the plug, it keeps terminals clean and protected when not in use towing a trailer
- Easy Installation: Simple Plug & Play design eliminates the need for cutting or splicing, hassle free setup, easy to install and remove; 7 pin to 4 pin trailer adapter features two handles on either side of the plug for a better grip when plugging in or unplugging trailer wiring
- Wide Application: 7 pin round to 4 pin flat trailer plug adapter works great with any factory OEM 7-way plug, you could choose to tow 4 way or 5 way trailer with one adapter, adding versatile towing options for your vehicle
Rank No. #3
Ekrnlyi Trailer Light Adapter, 7 Pin Trailer Plug Adapter 2 in 1 Design - 7 Pin to 4 Pin Trailer Adapter and 7 Pin to 5 Pin Trailer Adapter, Professional 7 pin Trailer Connector
- 2 In 1 Upgrade Design: The Ekrnlyi 7 Pin 2 in 1 Trailer Plug Adapter, integrated 7 pin to 4 pin trailer plug adapter and 7 pin to 5 pin trailer connector adapter. Very suitable for boat, RV, ATV, Ford, Dodge, Chevy, RAM, Toyota, GMC, etc.
- Enhanced Material Quality: The shell is made of high-strength nylon material, which is sturdy and durability. Plugs and terminals are made of high quality brass, treated by professional plating process, with good conductivity and corrosion resistance
- Excellent Performance: Each trailer adapter has been professionally tested to ensure a tight connection with the trailer plug, nickel-plated copper core provides even more to provide excellent electrical conductivity, with PVC dust cover to ensure the port is clean and safe
- Easy Installation: The Ekrnlyi 7 Way 2 in 1 Trailer Adapter is designed with user-friendly design on both sides, which can be easily held by hand and fixed to the trailer car plug, no need to cut and wire, simple and quick, which saves your precious time and energy
- Quality Assurance: Each of our trailer plug adapter under strict quality control, aiming to provide you with satisfactory products and services. If you have any questions, please contact us and we will make sure to provide you with satisfactory solutions
Rank No. #4
OPT7 7 Pin to 4 Pin Trailer Adapter w/Secure Tab, 7 Way Blade to 4 Way Flat Trailer Light Connector for Pickup Truck Trailer Tow Hitch, 3.75" Long x 1.75" Diameter
- THE STRONGEST BEASTS ADAPT: Give your rig the ability to light up any trailer, camper, or accessory
- STAYS ON TIGHT: Use your 7-pin dust cover to secure your adapter in place. It WILL NOT fall off
- READY FOR ANY SITUATION: Sealed weatherproof construction with rust resistant prongs and cap cover
- PERFECT FOR UHAUL, trailers, 5th wheel, and any auxillery lighting
- FULLY COVERED by our free 90 Days warranty, offered only by OPT7
Rank No. #5
WOFTD Trailer Plug Adapter 7 Pin Round to 4 and 5 Flat Blade Trailer Connector Trailer Adapter, 2-in-1 Flat Blade Plug
- 7-way Round to a 4-way or 5-way Flat Blade trailer connector, Designed by WOFTD, photographed by WOFTD. RV-style connector.
- Eliminates the need for cutting or splicing. Hassle free setup, no wiring nor splicing required.
- The WOFTD trailer plug adapter adopts the 2 in 1 design, which combines 4 way plug with 5 way plug, and can be used by most trailers, easily convert 7 way Flat Blade into 5 way and 4 way round connector.
- The plug with copper wire link, Not easy to get hot, better electrical conductivity. With a strong casing, it is highly waterproof, wear-resistant, flame retardant and cold resistant, and extremely durable.With the two dust covers at the plug, it can prevent the plug from being infected with dust.
- Please feel free to contact us at first if there is any problem when you receive or use our products. We are always here to support you.
SaleRank No. #6
MECMO Multi-Tow 4-Way Flat to 7-Way RV Blade and 4-Way Flat Female End Trailer Wiring Adapter Connector Kit, 4 Pin Vehicle-Side Trailer Light Plug to Dual-output 7 Blade & 4 Flat with Mounting Bracket
- Multi-Plug: Dual-output 4 pin to 4 and 7 pin trailer wiring adapter provides multiple tow options from one vehicle-end connector for towing different trailers; Additional leads for brake, reverse and power function, converts vehicle side 4-pin factory socket to a combination 7-pin rv and 4-wire flat
- Universal Trailer Adapter: - MECMO Multi-Tow 4 and 7 prong trailer connector adapter provides dual trailer connections, adapting for versatile towing options; Allows a connection to be made between a mismatched trailer light plug and vehicle socket
- 4 Flat and 7 Way Blade Output: Dual 4 way and 7 way trailer light adapter for connecting 4 poles or 7 poles trailer to factory 4 pin socket to power taillights, brake, turn signals, reverse, electric trailer brakes and auxiliary power 12V
- Heavy Duty: 7-way RV and 4-way flat trailer electrical adapter equip with dust cover and spring loaded cover to keep terminals clean; Made of reinforced thick plastic; Trailer socket sealed with silicone and internal seal for ultimate weatherproofing
- Easy Installation: Full ready kit easy to install, package includes mounting bracket, screws, and nuts; All-in-one set design convenience your wiring connection, Mounts within the universal mounting hole for added convenience
SaleRank No. #7
Hopkins Towing Solutions 47575 Multi-Tow 7 Blade to 6 Round and 4 Flat Adapter
- Multi-Tow adapters provide two towing options from one vehicle-end connector creating a true customized wiring system
- Universal pin can be switched to auxiliary/electric brake
- Center pin electric brake
- 7 Way RV blade to both 6 round and 4 Wire flat
- Take the guesswork and frustration out of vehicle to trailer wiring
SaleRank No. #8
FajerminArt Trailer Light Adapter,Trailer Plug Adapter 7 Pin to 4 Pin/5 Pin Connector, 12V Trailer Adapter 7 Poles Flat Blade to 4 Round PIN and 5 Round PIN 2-in-1, Weatherproof
- The Main Function -7 Pin to 4/5 Pin Trailer Adapter adopts the 2 in 1 design. Converts Trailer Connector 7-way Flat Blade Pin to a 4-way or 5-way RV-type Round Pin Connector.
- Conductivity - 7 Pin to 4/5 Pin Trailer Adapter Features Galvanized Copper Pins for Excellent Conductivity.
- 12V Universal - 7 Pin to 4/5 Pin Trailer Adapter. Compatible with 12V Vehicle Systems. The Case is Waterproof and Comes with a Waterproof Cap.
- Plug-and-play -Trailer Adapter Plug Tool-free Installation. No Wiring nor Splicing Required.
- Multipurpose - Suitable for Utility RV Boat Camper Trailer Car Carrier, Boat, ATV, Chevrolet, Ford, Dodge, RAM, Toyota or GMC.
Rank No. #9
AutoSonic 7 Pin Blade to 4 Pin Flat Trailer Adapter | Female Trailer Connector Plug | 7 Way to 4 Way Converter | Flat Connection | Weatherproof Design
- You can quickly and easily convert a 7-pole, RV-style connector to a 4-way, flat connector with the AutoSonic 7 Way to 4 Way Trailer Adapter, it can allow your vehicle to tow either campers or boat trailers without electrical brakes
- We hold the highest bar in the industry, the AutoSonic 7 Way to 4 Way Trailer Adapter is made of durable and weather-resistant materials with second to none craftsmanship which is going to help insure that this adapter is going to last for years of trouble-free operation
- The AutoSonic adapter features a classic while compact design, and it also comes with a anti-dust cover, not only to make it look like more sexy but also offer way better protection than others on the market that don’t come with any covers
- Its plug & play function, super high quality nature makes it a must-have gadget for your towing vehicles, you'd be smart to get one for yourself and upgrade your towing experience
- At AutoSonic, durability is a top priority, we believe the best product is product that lasts, which is why we design our products to be durable so that our customers can buy with confidence.
Rank No. #10
Oyviny 7 Way Blade to 4 Way Flat Trailer Adapter, Single-Function 7 Way Round to 4 Pin Trailer Wiring Connector 11.6 Inches
- 7 Pin to 4 Pin Trailer Adapter: This 7 to 4 trailer connector converts your vehicle’s 7 way rv blade connector to a 4 way flat connector on your trailer, great for running power from your vehicle
- Easy to Use: 7 Way to 4 Way trailer connector adapter is super easy to install, simply plug the rv blade 7 pin connector into the existing 7 pin socket on your truck, and plug the 4 pin connector to your trailer, easy plug and play installation
- Well Protected: 7 pin to 4 pin trailer adapter extension is protected by a black nylon wire loom to keep wires bundled together and protect them from wear, ensure long service life
- Durable Constructions: 7 to 4 pin trailer adapter constructed with molded 7 way rv plug, which is sturdy and weather resistant, 4 pin trailer plug comes with a rubber dust cover to protect the terminals from water and dust
- Wide Applications: 7 way to 4 way trailer adapter supports customized plug in wiring systems for any towing situation, 6.5 inch wire lead between connectors provide flexible installation, widely used in most vehicles including caravan and RVs
Last update on 2025-03-29 / Affiliate links / Images from Amazon Product Advertising API
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- Brand Value: Every brand of trailer light plug adapter has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
- Features: What bells and whistles matter for an trailer light plug adapter?
- Specifications: How powerful they are can be measured.
- Product Value: This simply is how much bang for the buck you get from your trailer light plug adapter.
- Customer Ratings: Number ratings grade trailer light plug adapter objectively.
- Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their trailer light plug adapter.
- Product Quality: You don’t always get what you pay for with an trailer light plug adapter, sometimes less, and sometimes more.
- Product Reliability: How sturdy and durable an trailer light plug adapter is should be an indication of how long it will work out for you.
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