5 Pin Round to 4 Pole Flat Trailer Connector Adapter for Motorcycle Pulling a Trailer
Updated 11/24/2021 | Published 11/23/2021 >
Products Featured in This Question
Question:
Looking for a 5 round to 4 flat adapter for a motorcycle trailer. My bike is wired with a 5 round currently and I’m looking to adapt it to 4 flat without rewiring it. Thanks
asked by: Kyle H
Expert Reply:
Although we don't offer an adapter, you could construct one very easily.
What does the 5th circuit from the 5 pin round connector on the bike power? I'm assuming that the circuits are ground, right turn, left turn, running lamps and brake lamps. Since the trailer you're wanting to tow has a 4 way flat trailer connector, presumably with a combined brake/turn signal taillight system, you'll need a taillight converter such as part # C56175. You'd wire the inputs from the converter to a 5 pin plug, part # PK11501.
Product Page this Question was Asked From
- Custom Fit Vehicle Wiring
- Wiring Adapters
- Universal Fit
- 4 Round to 4 Flat
- Plug and Lead
- Hopkins
more information >
Featured Help Information
Miscellaneous Media
Continue Researching
- Shop: Brophy Basic Turnbuckles w/ Hardware for Camper Tie-Downs - 3,000 lbs - Qty 4
- Shop: Camper Tie-Downs
- Search Results: 4 pin wire extension
- Search Results: camper tie~downs
- Search Results: camper turn buckle
- Search Results: 4 pin extender
- Shop: Vehicle Tow Bar Wiring
- Search Results: truck camper stairs
- Shop: Brophy Slide In Camper Tie-Downs - No Drill Bed Mount - Qty 4
- Shop: Hopkins 4-Pole Flat Wiring Extension - 120" Long
- Search Results: 4 way connector
- Search Results: 4 way wiring harness
- Shop: Yakima PlateMate License Plate Holder for Bike Racks
- Q&A: How do I Hook Up My Pop-Up Trailer with 5 Round to My 7 Way on My Truck?
- Shop: Trailer Wiring
- Article: Wiring Trailer Lights with a 4-Way Plug (It's Easier Than You Think)
- Video: HappiJac Original Turnbuckles for Camper Tie-Downs Feature Review
- Video: Comprehensive Review: TorkLift SpringLoad XL Turnbuckles for Frame-Mounted Camper Tie-Downs
- Shop: HappiJac Qwik-Load Turnbuckle Set for Flatbed Truck Camper Tie-Downs - Qty 4
- Shop: TorkLift Locking FastGun Turnbuckles for Frame-Mounted Tie-Downs - Stainless Steel - Black - Qty 4
- Shop: TowSmart Adapter w/ LED Illuminator - 7-Pole to 4-Pole and 5-Pole
- Shop: RV Interior Lighting
- Q&A: Is it Possible to Use 5-Way to 7-Way Adapter with Trailer Brakes
- Shop: Vehicle Cargo Control
- Shop: RV Roof Membrane
- Q&A: What Should the Voltage Output Be at the 4-Way Plug on Curt T-Connector Wiring Harness # 56016
- Shop: RV Plug Adapters
- Video: Adapter 6-Pole to 4-Pole with Built-In LED Tester and Cover Spec Review
- Q&A: Why Does a 6-Way to 4-Way Adapter Only have 4 Contacts
- Q&A: How to Add Flat Tow Capable Wiring to a School Bus



