Free Shipping quick view Add to Cart Converts separate brake/turn signals to combined trailer taillightBuilt-in 4-flat connector, no adapter neededBridges modern vehicles to older combined-bulb trailersSolves brake light and turn signal incompatibility issuesEliminates need for separate trailer light wiring adapters› View more details Hopkins Hopkins Electronic Taillight Converter 48915 MSRP: $33.88 In-Stock Many of today's tow vehicles are equipped with separate brake lights and turn signals, however, the trailers we tow still use the combined taillight for brake and turn. The 48915 taillight converter... Add to Cart Compare
Free Shipping quick view Add to Cart 4-flat connector, vehicle-side plug-in designOEM-matched connectors for weather-tight fitIncludes taillight converter for independent-to-common light adaptation30-minute install time, no splicing requiredAll required accessories included in kit› View more details Hopkins Hopkins Plug-In Simple Vehicle To Trailer Wiring Harness 43515 MSRP: $69.54 In-Stock Dont splice onto your vehicles factory wiring harness. Simply plug in this Hopkins(R) vehicle wiring kit featuring exact OEM matching connectors for a perfect weather-tight fit. This kit provides a... Add to Cart Compare
Free Shipping quick view Add to Cart 4-wire flat connector, vehicle and trailer sides includedUniversal install method, 45-minute estimated setup timeIncludes splices for quick connection, no soldering requiredBlack finish, 4-pole configuration for lighting functions› View more details Hopkins Hopkins 4-Wire Flat Connector Set 48205 MSRP: $19.89 In-Stock The most common trailer side connector, the 4 flat uses four wires to carry out essential lighting functions and is easy to install on small utility trailers. Kit contains both the vehicle side and... Add to Cart Compare
Free Shipping quick view Add to Cart Reduces installation time to minutes versus full rewiringCompatible with Hopkins trailer brake control systemsNot compatible with non-Hopkins brake control brands› View more details Hopkins Hopkins Trailer Brake Control Quick Install Harness 47865 MSRP: $33.57 In-Stock Reduce your installation time to minutes! Many of today's tow vehicles come with an O.E.M. connector harness under the dash. This harness simply plugs into the tow vehicle and then splices onto the... Add to Cart Compare
Free Shipping quick view Add to Cart 36-inch extension length reaches distant trailer couplings4-flat connector type, universal adapter fitmentBlack finish, bolt-on ground attachment to frame› View more details Hopkins Hopkins 4-Wire Flat Extension Adapter 47105 MSRP: $23.07 In-Stock The 47105 provides 36 inches of extension length to provide extra reach where needed. The ground wire is terminated to a ring terminal to ensure a good ground between the vehicle and trailer wiring... Add to Cart Compare
Free Shipping quick view Add to Cart Reduces brake control installation from hours to minutesCompatible with Hopkins brake control units onlyPre-wired harness eliminates custom splicing and solderingCheck vehicle year/make compatibility before purchase› View more details Hopkins Hopkins Trailer Brake Control Quick Install Harness 47845 MSRP: $38.65 In-Stock Reduce your brake control installation time to minutes! Many of today's tow vehicles come with an O.E.M. connector harness under the dash. This harness simply plugs into the tow vehicle and then... Add to Cart Compare
Free Shipping quick view Add to Cart Audible alert system warns of nearby obstaclesDedicated hitch camera mode for ball-to-trailer alignmentPatent-pending technology for solo trailer hitchingDual-purpose: hitching and everyday reversing assistance› View more details Hopkins Hopkins Smart Hitch Camera And Sensor System 50002 MSRP: $222.22 In-Stock The award winning Smart Hitch Camera and Sensor System eliminates the frustration of hitching up a trailer by yourself. The patent pending hitch camera mode easily aligns ball to trailer every time... Add to Cart Compare
Free Shipping quick view Add to Cart LED indicator lights show break-away system statusRequired by most state and provincial towing lawsProtects trailer and surrounding traffic during separationInstallation requires connection to trailer brake system› View more details Hopkins Hopkins LED Break Away Switch 20059 MSRP: $27.05 In-Stock Protect your trailer investment! Break-away kits activate trailer brakes upon separation from tow vehicle. Most states and provinces require trailer break-away kits , contact your department of... Add to Cart Compare
Free Shipping quick view Add to Cart Converts 7-round vehicle connector to 4-flat trailer endIncludes dust cover to prevent corrosionEasy grip design for quick connectionVehicle-side to trailer-side adapterPrevents mixing incompatible connector types› View more details Hopkins Hopkins 7-Round To 4-Flat Adapter 47405 MSRP: $23.83 In-Stock Quickly convert your 7 round vehicle side connector to a 4 flat trailer end connector. This adapter incorporates an easy grip design and includes a dust cover for the 4 Flat to help prevent corrosion. Add to Cart Compare
Free Shipping quick view Add to Cart Converts 6-round vehicle connector to 4-flat trailer connectorEasy-Pull grip design for quick disconnectionIncludes dust cover to prevent corrosionFits standard 6-round to 4-flat applicationsCompact adapter for towing setup compatibility› View more details Hopkins Hopkins 6-Round To 4-Flat Adapter 47305 MSRP: $23.62 In-Stock Adapts a 6 Round on your vehicle to a 4 Flat on your trailer. The Easy-Pull(TM) grip design makes for disengaging from the tow vehicle a breeze. Also includes a dust cover for the 4 Flat to help... Add to Cart Compare
Free Shipping quick view Add to Cart Reduces brake control installation time to minutesNot compatible with vehicles lacking factory tow harnessCompatible with Hopkins trailer brake control systemsNo additional wiring or splicing required for install› View more details Hopkins Hopkins Trailer Brake Control Quick Install Harness 47855 MSRP: $36.81 In-Stock Reduce your brake control installation time to minutes! Many of today's tow vehicles come with an O.E.M. connector harness under the dash. This harness simply plugs into the tow vehicle and then... Add to Cart Compare
Free Shipping quick view Add to Cart 7-blade connector, fits most large trailersPrewired with molded cable and jacketed sleevingLED lights test electrical continuity per functionMolded design protects wires from damageStandard vehicle-side connector compatibility› View more details Hopkins Hopkins LED Test 7-Blade Trailer End Molded Cable 20285 MSRP: $64.18 In-Stock The LED Test 7 blade molded cable is prewired and provides protection to the wires with the jacketed wire sleeving. The LED lights confirm electrical continuity exists for each tow function. 7 Blade... Add to Cart Compare
Free Shipping quick view Add to Cart Converts 6-round vehicle connector to 4-flat trailer connectorIntegrated LED lights indicate proper wiring functionIncluded dust cover protects connector from debrisEasy-Pull grip design for quick disengagementNot compatible with 7-round or 7-flat connectors› View more details Hopkins Hopkins LED Test 6-Round To 4-Flat Adapter 47325 MSRP: $25.33 In-Stock This adapter lets you use a 6 Round vehicle side connector with a 4 Flat trailer side connector. Integrated LED lights lets you know if know when wiring is functioning properly. This adapter includes... Add to Cart Compare
Free Shipping quick view Add to Cart Splices to O.E.M. tow package wires under dashReduces installation time to minutes versus full rewiringCompatible with Hopkins brake control units onlyRequires existing vehicle tow connector or harnessNot compatible with non-Hopkins brake controllers› View more details Hopkins Hopkins Trailer Brake Control Quick Install Harness 47685 MSRP: $28.17 In-Stock Reduce your installation time to minutes! Many of today's tow vehicles come with an O.E.M. connector or harness wires under the dash. The 47685 simply splices onto the tow vehicle tow package... Add to Cart Compare
Free Shipping quick view Add to Cart 4-wire flat connector, vehicle-side installation onlyUniversal fit, 30-minute install timeCarries trailer lighting circuits via printed wire diagramBlack finish, 4-pole configurationNot compatible with round or 7-pin connectors› View more details Hopkins Hopkins 4-Wire Flat Vehicle End Connector 48035 MSRP: $17.44 In-Stock Get your vehicle ready to tow the most common type of trailer on the road by installing this vehicle side 4 flat. This 4 flat connector carries the trailers basic lighting and includes printed wire... Add to Cart Compare