GM/Ford Multi-Tow 7:4 - Hopkins Manufacturing

The Hopkins 40955 GM/Ford Multi-Tow 7:4 is a professional-grade direct-fit trailer wiring adapter engineered for late-model GM and Ford trucks and SUVs equipped with a vehicle-side 7-way blade connector. This innovative solution converts your existing 7-way input into both a 7-way blade and a 4-way flat trailer connector, providing versatile towing capabilities for diverse trailer types without the need for multiple adapters. It ensures reliable electrical connections for lights and auxiliary functions, crucial for demanding shop and fleet environments.

Key Features

• Dual-Outlet Versatility: Provides both 7-way blade and 4-way flat outputs from a single 7-way vehicle input, covering most common trailer wiring configurations for comprehensive fleet compatibility.
• OE-Grade GM/Ford Fitment: Engineered to match GM and Ford OE connector locations and wiring layouts, ensuring a secure, correct interface and optimal performance with the vehicle's harness.
• Robust Construction: Features an impact-resistant body built to withstand road debris, moisture, and extreme temperature swings common in daily towing and commercial use, ensuring long-term durability.
• Consistent Electrical Performance: Maintains reliable power delivery for brake lights, turn signals, tail lamps, and auxiliary circuits, critical for road compliance and safe operation of 7-way systems.
• Plug-and-Play Installation: Designed for fast, plug-in installation, eliminating the need for splicing or complex wiring modifications, which minimizes install time and maximizes bay efficiency for professional technicians.

Applications

This trailer wiring solution is ideal for professional technicians, fleet managers, and dealership upfitters who manage and tow mixed fleets of utility, cargo, boat, and RV trailers behind compatible GM and Ford vehicles. Use it to quickly and reliably connect trailers wired with either a 7-way blade or 4-way flat plug, ensuring all mandatory lighting functions operate correctly for road compliance and safety. It is perfectly suited for shop installs and customer tow-package upgrades.

Specifications

• Manufacturer: Hopkins Manufacturing
• Model Number: 40955
• Vehicle-Side Input: 7-way blade
• Trailer-Side Outputs: 7-way blade, 4-way flat
• Dimensions: 8.9 x 3.9 x 3.2 in
• Weight: 0.7 lbs