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TowSmart 7 Blade to 4 & 5 Flat Adapter

TowSmart 7 Blade to 4 & 5 Flat Adapter

Meet the TowSmart 7 Blade to 4 & 5 Flat Adapter—a compact, black plastic bridge that lets you connect your vehicle’s 7‑blade tow harness to standard 4‑flat or 5‑flat trailer so…

Towsmart MPN 9536
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This product isn’t sold on our website — see your local hardware store.

Typical Store Price i
Typical store price: low $19.99, average $23.99
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About Product Overview

Meet the TowSmart 7 Blade to 4 & 5 Flat Adapter—a compact, black plastic bridge that lets you connect your vehicle’s 7‑blade tow harness to standard 4‑flat or 5‑flat trailer sockets. With carded packaging for easy retail display, this adapter is a practical addition to any towing kit.

What it does and why it matters

Designed to simplify trailer wiring, the TowSmart adapter converts your vehicle’s 7‑blade connector into the familiar 4‑flat and 5‑flat configurations used by most light‑duty trailers. This means you can power trailer lighting (tail lights, turn signals, and brake lights) without juggling multiple adapters or cutting into your wiring. It’s the straightforward solution for drivers who frequently tow different trailers or rental units that use flat connectors.

Key features that set it apart

  • Connector Type: 7 Blade to 4 & 5 Flat — seamless compatibility across common trailer inputs.
  • Material & Color: Durable plastic construction in a discrete black finish that resists everyday use.
  • Product Type: Adapter designed to bridge vehicle harnesses to trailer sockets, reducing the need for multiple adapters.
  • Packaging: Carded packaging for ready-to-display retail presentation and easy inventory management.

Ideal for

  • RV owners and weekend travelers who tow different trailers with varying connector standards.
  • DIYers, fleet operators, and service professionals who need a reliable, single‑unit solution for 7‑blade to flat connections.
  • Anyone who wants a simple, plug‑in approach to power trailer lights without handling complex wiring changes.

Use cases and practical tips

Scenario 1: You drive a vehicle with a 7‑blade connector and tow a trailer that uses a 4‑flat or 5‑flat harness. Plug the TowSmart adapter into the vehicle’s 7‑blade port, then connect your trailer’s flat‑connector harness to the adapter. Lights and signals should align with standard trailer circuits, helping you stay compliant and visible on the road.

Scenario 2: You’re outfitting a toolkit for frequent towing. This single adapter covers two common trailer connector standards, reducing clutter and making it easier to switch trailers without hunting for the right adapter each time.

Pro tips: Keep the adapter in your vehicle’s tool kit or glove box for quick deployments. Pair it with familiar, well‑maintained trailer connectors and periodically inspect the connection points for corrosion or wear to maintain reliable signaling.

Whether you’re headed to a campsite, a job site, or a weekend tow, the TowSmart 7 Blade to 4 & 5 Flat Adapter delivers a practical, dependable bridge between your vehicle harness and standard trailer sockets—so you can focus on the road ahead.

The Details Specifications

Brand Towsmart
SKU 8138572
UPC 849278095369
Unit 0
Case Pack Quantity 4 per case
Retail Unit Quantity 1
Unit of Measure 0 0
Dimensions (L × W × H) 2 × 5 × 7
Weight 0 lbs
Cubic Feet 0.08857 ft³
Country of Origin INDIA
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab

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