




















CURT Universal Towed Vehicle RV Wiring Harness for Dinghy Towing with Tail Light Mount 58979
Model: 58979CURT Towed-Vehicle RV Harness
Unlock the full potential of your cross-country excursions with the CURT Towed-Vehicle RV Harness. Whether you're towing a compact car or a full-size truck, this harness offers a reliable and seamless connection between your vehicle and RV, ensuring synchronized and visible tail lights, turn signals, and brake lights.
Features
- Effortlessly connects your towed vehicle to an RV using a standard 4-way flat trailer plug
- Easy splice-in installation with included butt connectors for vehicles without a custom harness
- Comes with validated color-coded wires and a detailed wiring guide for straightforward installation
- Features integrated block diodes to protect sensitive vehicle electronics from RV signals
- Utilizes your vehicle's existing tail lights, brake lights, and turn signals for optimal performance
Installation Made Simple
Every CURT towed-vehicle RV harness is designed with user-friendliness in mind. Each package includes the harness, a 4-flat extension for ample reach, a connector mounting bracket for secure attachment, and all necessary installation hardware. Please note, it is not compatible with PWM electrical systems.
What's Included
- RV harness
- 4-flat extension
- Connector mounting bracket
- All required installation hardware
Choose the CURT Towed-Vehicle RV Harness for a dependable solution to your towing needs, and enjoy a safer, more enjoyable travel experience.
Specifications: | |
---|---|
Part Type | Adapters |
Connection Type | Splices into Vehicle Wiring |
Fitment Type | Universal |
$101 99 $106.95 5% OFF
- Best Price on Web Guarantee
- Fastest Shipping
- FREE Shipping
- Pre-Order

We match lower prices from major authorized retailers for brand-new products in original packaging, provided the item is in stock. The competing seller must be an authorized, professional retail business; offers from
individuals, auctions, peer-to-peer sites, or unauthorized sellers don’t qualify. Used, refurbished, or open-box items are excluded.
Please see our full terms for details.
$106.95 $101 99
Questions? Call our Auto Experts at (877) 869-6690
Get it now, pay later
Select installments at checkout to split your purchase into 4 interest-free payments of $ every 2 weeks.
- No fees, ever.
- No impact on your credit score.
Payment options are offered by Affirm and are subject to an eligibility check and might not be available in all states. CA Residents: Loans by Affirm Loan Services, LLC are made or arranged pursuant to a California Finance Lender license.
Installments in partnership with
.
Affirm and its offerings are supported in English only. Translations are not provided by Affirm.
Product Details
- Brand: Curt
- Model: 58979
- UPC: 612314589791
- Includes: RV Towed-Vehicle Wiring Harness
Default | |
Part Type | Adapters |
Connection Type | Splices into Vehicle Wiring |
Fitment Type | Universal |
Ask a Question about CURT Universal Towed Vehicle RV Wiring Harness for Dinghy Towing with Tail Light Mount 58979
Be the first to ask a question.
Description
CURT Towed-Vehicle RV Harness
Unlock the full potential of your cross-country excursions with the CURT Towed-Vehicle RV Harness. Whether you're towing a compact car or a full-size truck, this harness offers a reliable and seamless connection between your vehicle and RV, ensuring synchronized and visible tail lights, turn signals, and brake lights.
Features
- Effortlessly connects your towed vehicle to an RV using a standard 4-way flat trailer plug
- Easy splice-in installation with included butt connectors for vehicles without a custom harness
- Comes with validated color-coded wires and a detailed wiring guide for straightforward installation
- Features integrated block diodes to protect sensitive vehicle electronics from RV signals
- Utilizes your vehicle's existing tail lights, brake lights, and turn signals for optimal performance
Installation Made Simple
Every CURT towed-vehicle RV harness is designed with user-friendliness in mind. Each package includes the harness, a 4-flat extension for ample reach, a connector mounting bracket for secure attachment, and all necessary installation hardware. Please note, it is not compatible with PWM electrical systems.
What's Included
- RV harness
- 4-flat extension
- Connector mounting bracket
- All required installation hardware
Choose the CURT Towed-Vehicle RV Harness for a dependable solution to your towing needs, and enjoy a safer, more enjoyable travel experience.
Specifications: | |
---|---|
Part Type | Adapters |
Connection Type | Splices into Vehicle Wiring |
Fitment Type | Universal |