Top 10 Best Trailer Wiring Adapter

The new patent-pending LED series incorporates built-in trouble-shooting. If the trailer lights are not functioning correctly, you can isolate the problem by simply looking at the adapter. Includes function testing LEDs. 7 Way RV blade to 4 Wire flat. Take the guesswork and frustration out of vehicle to trailer wiring.

DIMENSIONS 6.5 x 2.7 x 2.5. VEHICLE-TO-TRAILER WIRING Adapts any popular vehicle wiring system to your trailer, converting an OEM 7-way blade connector to a standard 4- or 5-way flat connector.. BUILT-IN LED TESTER Circuit tester instantly checks electrical circuit for connectivity and displays the status using high-visibility cool blue LEDs so you can adapt the trailer to vehicle quickly and confirm the connections are correct.. DURABLE CONSTRUCTION The REESE Towpower Professional Writing Adapter is built with long-lasting corrosion-resistant terminals and tin-plated contacts.. ATTACHED DUST-COVER Tethered dual-use dust cover keeps terminals clean and protected when not in use towing a trailer..

Make the Wiring Easier - Plug and play, convert the car's 4-pin flat socket to the 7-pin blade round socket for the trailer, synchronize the trailer's signal light, and customize the plug-in wiring system to connect the trailer, which is very convenient and solves the trouble of rewiring every time. High-quality Manufacturing - Using pure copper as the inner core, greatly improves the electrical conductivity. With the high-quality PVC shell, wear-resistant, corrosion-resistant, effectively waterproof and long service life. Provide Extra Protection - With the spring-loaded cover, high dust-proof, to avoid the adapter damage from the external environment when it is not in use. Simple to Install - Equipped with mounting bracket, screws, and nuts, just find the right position to install and tighten the nut to install successfully. Wide Application - Applicable to all towing vehicles that don't require electric brakes, including trailers, semi-trailers, RVs, etc.

VERSATILE DESIGN. This dual-output trailer wiring adapter makes it easy to tow different trailers with your vehicle, equipping it with a standard 7-way RV blade socket while retaining use of the existing 4-way flat wiring. WEATHER-RESISTANT. This trailer wiring harness adapter comes with dust covers for the 4-pin and 7-pin wiring sockets to protect the terminals from water, dirt and corrosion. The wiring harness is also well-protected with the included slit loom sleeve. STANDARD CONNECTION. This trailer hitch wiring adapter plugs into any standard 4-way flat and can be used to connect the taillights, brake lights, turn signals, reverse lights, trailer brakes and auxiliary power some splicing required. EASY TO INSTALL. This dual-output 4-pin to 7-pin trailer adapter wiring comes ready to plug into your vehicle or trailer wiring with minimal splicing required. It also includes a mounting bracket for convenient attachment to your hitch or bumper. DURABLE CONSTRUCTION. For long-lasting use and a reliable connection, the housing of this trailer harness adapter is made from durable black plastic that will never rust or corrode.

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.

NO TOOLS NEEDED - Easily adapt your 7-WAY RV BLADE vehicle socket to 4-WAY FLAT connector used on lightweight trailers.. NO MORE UGLY DANGLING CONNECTORS - Our 7-way blade to 4-way flat adapter eliminates the need of converter wiring harnesses and is compact enough to be stored in any of the vehicle's storage compartments.. RUGGED NYLON HOUSING - Water, temperature, and shock resistant to provide years of reliable service.. EXCEEDS OEM SPECIFICATIONS - Nickel-plated copper electrical terminals are tough against corrosions while yielding superior conductivity.. LOCKS SECURELY IN PLACE - Durable nylon housing designed to be latched on by the tow vehicle's socket while finger lugs allow easy removal when needed..

7 PIN TO 45 PIN -- Converts 7-way round trailer connector to a 4-way or 5-way, RV-style connector. TRAILER PLUG -- Applicable for utility RV boat camper trailer car carrier. EASY TO USE -- Simple plug-and-play, eliminates the need for cutting or splicing. Hassle free setup, no wiring nor splicing required, Just Plug-N-Play. WIDELY USED -- 7 way to 4 way 5 way Trailer Plug works fine with any factory OEM 7-way plug, suitable for Boat, RV, ATV, Chevrolet, Ford, Dodge, RAM, Toyota or GMC. Brand HOB4U - THE BEST CUSTOMER SERVICE - If for any reason you're not completely happy with your purchase - if it breaks, if it's damaged in shipping, or even if you change your mind - simply let us know and we will either replace it or refund your money, your choice.

T-Connectors provide option of connecting trailer's wiring system into vehicle's wiring system. Pre-wired to provide right turn, left turn, taillight, and on some models, the backup function. The two-piece modular system allows for a more versatile installation as well as a simple 4 wire flat replacement option if the unit ever becomes damaged. Utilizes OEM connectors for exact fit and enhanced weatherproofing. Includes dust cover and grease packet to prevent corrosion, along with step-by-step instructions for easy installation.

Direct replacement - this trailer hitch plug matches the fit and function of the factory part on specified years, makes and models. Ideal solution - this plug is a reliable replacement for an original part that is missing or has failed due to fatigue. Durable construction - this part is made from quality materials to ensure reliable performance and long service life. Trustworthy quality - backed by team of product experts in the United States and more than a century of automotive experience. Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool.

Rugged Nylon Housing Excellent water resistance, high temperature resistance, wear resistance and corrosion resistance, extend the life of the product. Strong Fixation Standard plug internal design with strong fixing, 7-pin can hold the adapter in place, no need to worry about it will fall off. Practical Design Easy to carry, small size, can be stored in a glove box or tool box, no need to take up extra space. Easy Installation and Disassembly Simple plug-and-play, reasonable structural design in case that you can easy to install or removal our trailer adapter with no tools. Wide Adaptability It can use for commercial vehicle semi-trailer trailer, no need for multi plugs to tow various vehicles, it is very practical for drivers. fit type Universal.