# Nilight 51108TR 7-Pin to 6-Pin Coiled Trailer Adapter, 8 ft

The Nilight 51108TR is a 7-pin-to-6-pin trailer adapter with a coiled cable listed to extend to 8 feet. Its included socket and mounting bracket are useful for a vehicle-to-trailer lighting connection, but confirm your vehicle and trailer use the matching connector types.

- [Original product page](https://best-deals.pro/product/nilight-51108tr-7-pin-to-6-pin-coiled-trailer-adapter)
- [View offer](https://best-deals.pro/visit/nilight-51108tr-7-pin-to-6-pin-coiled-trailer-adapter)
- Market: US
- Language: en-US
- Currency: USD
- Brand: Nilight
- Model: 51108TR
- Category: Cars & Motorcycles > Vehicle Accessories
- Price: 33.99 USD
- Previous price: 39.99 USD
- Discount: 15%
- Price checked: 2026-11-14T05:32:32.721Z
- Rating: 4.6 / 5
- Reviews: 69

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## At a glance

- Coiled cable is claimed to extend to 8 feet, helping keep the cord from dragging or tangling according to the listing.
- The listing describes a 7-way blade vehicle-side plug and 6-way round trailer-side connection.
- Manufacturer claims plug-and-play use without rewiring, while its description also says sockets splice into vehicle wiring.

## Pros

- Coiled lead offers a listed reach of up to 8 feet and can retract for more orderly storage.
- The manufacturer’s included-components list names a 6-way socket and mounting bracket as well as the cable.

## Specifications

### Identity and connector
- Brand: Nilight
- Model: 51108TR
- Connector type: 7-pin to 6-pin
- Cable type: 7 to 6 way
### Dimensions and installation
- Dimensions listed: 12 x 9 x 2 inches
- Weight listed: 1.29 kg
### Materials and construction
- Material listed: Copper, Thermoplastic Rubber
- Wire diameter: 2.08 millimeters
### Cable and use
- Maximum cable extension claimed: 8 feet
- Conductor gauges claimed: 14 & 16 gauge

## Before you buy

- The listing describes a plug-and-play adapter but also says the sockets splice into vehicle wiring. It calls out a 7-way blade to 6-way round connection, while the title and connector details only say 7-pin to 6-pin, so confirm the connector shapes and installation method suit your setup. The stated 8-foot reach and conductor gauges are feature claims, not verified measurements.

## In the box

- 7-pin-to-6-pin black trailer cable, 1 (Included)
- 6-way trailer socket, 1 (Included)
- Mounting bracket, 1 (Included)
- Screws, 2 (Check selected pack): Mentioned in the package feature text but absent from the included-components list. Check the selected listing.

## A good fit for

- Drivers connecting a 7-way vehicle-side blade socket to a compatible 6-way trailer-side round connector.
- Trailer and RV owners seeking a coiled lead with a listed extension of up to 8 feet.

## Less suited to

- Buyers whose vehicle or trailer connector does not match the adapter’s 7-way-to-6-way configuration.
- Anyone needing a confirmed wiring diagram or a guaranteed no-splice installation method, as those details are not consistently explained in the listing.

## Customer feedback

Aggregate ratings lean positive, with a smaller share of low ratings. Without review-summary details, they do not establish specific strengths or complaints. Treat them as a general sentiment signal, and prioritize checking connector shape and the unclear installation method for your towing setup.

## Frequently asked questions

### What connector configuration does the Nilight 51108TR use?
The listing describes a 7-way blade plug on the vehicle side and a 6-way round connection on the trailer side. Confirm those shapes match your sockets before buying.
### How far does the coiled cable extend?
The listing claims the coiled cable extends to 8 feet. This is a manufacturer-stated figure, not an independently verified measurement.
### Does the adapter require wiring or splicing?
The listing is inconsistent: it says plug and play without rewiring, but also describes sockets for splicing into vehicle wiring. Check the installation details for your setup.

## Alternative options

- [Agrieyes TM8030 Premium 7 Pin to 6 Pin Trailer Light Adapter \| 7 Way to 6 Wire RV Blade Trailer Plug, Trailer Connector for Pickup Truck RV](https://best-deals.pro/visit/nilight-51108tr-7-pin-to-6-pin-coiled-trailer-adapter)
- [GLUWPA 7 Pin to 6 Pin Trailer Adapter, 8FT Coiled Cord Tow Cable kit \| 7 Way to 6 Way Trailer Adapter with 8FT Coiled Cable & Socket Bracket for RV Truck](https://best-deals.pro/visit/nilight-51108tr-7-pin-to-6-pin-coiled-trailer-adapter)
- [MECMO 6-Pin Round Trailer Side Metal Plug Splice-in Replacement Male End 6 Way Trailer Light Wiring Harness, Heavy Duty 6 Prong Tow Connector for Gooseneck, Horse, Farm, Boat, Utility Trailers](https://best-deals.pro/visit/nilight-51108tr-7-pin-to-6-pin-coiled-trailer-adapter)
- [PKDOAX 7 Pin to 6 Pin Trailer Adapter, 8 Ft Coiled Cord with Socket \| 7-Way Blade to 6-Way Round Coiled Cord Kit with 8 Ft Maximum Reach, Copper Conductors, 6-Way Socket, Bracket, and Screws](https://best-deals.pro/visit/nilight-51108tr-7-pin-to-6-pin-coiled-trailer-adapter)
- [GLUWPA 7-Way Trailer Adapter, Dual Output 7-Pin & 4-Flat Trailer Connector \| Multi-Tow 7-Pin Adapter: Converts Standard 7-Blade to 7-Pin Plug and 4-Flat Plugs; No Wiring Required.](https://best-deals.pro/visit/nilight-51108tr-7-pin-to-6-pin-coiled-trailer-adapter)
- [MECMO 7 Way Blade to 4 Way Flat Trailer Adapter Coiled Wiring Harness 5ft Male 7 Pin to 4 Pin Trailer Extension Cord Jacketed Cable, Heavy Duty 18AWG Copper 7 to 4 Wire Trailer Connector Plug 60 inch](https://best-deals.pro/visit/nilight-51108tr-7-pin-to-6-pin-coiled-trailer-adapter)
- [GLUWPA Multi-Tow 7-Pin and 4-Pin Trailer Connector Socket for Vehicle-Side \| 7 Blade and 4 Flat Trailer Connector with Weatherproof Covers and Mounting Bracket for Trucks, RVs, Campers](https://best-deals.pro/visit/nilight-51108tr-7-pin-to-6-pin-coiled-trailer-adapter)
- [Agrieyes CT015 Trailer Adapter, 7 Pin to 6 Pin Trailer Light Adapter \| Coiled Trailer Cord Tow Cable for Truck Rv Vehicle Towing Plug Wire Jumper Cables 7 Way](https://best-deals.pro/visit/nilight-51108tr-7-pin-to-6-pin-coiled-trailer-adapter)
- [7 Way Trailer Adapter, 7 Blade to 7 Blade and 4 Flat Connector \| Vehicle-Side 7-Way...](https://best-deals.pro/visit/nilight-51108tr-7-pin-to-6-pin-coiled-trailer-adapter)
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- [7 Pin to 6 Pin Trailer Adapter V2.0 \| Weatherproof 7 pins to 6 pin Trailer Cable \| ...](https://best-deals.pro/visit/nilight-51108tr-7-pin-to-6-pin-coiled-trailer-adapter)

## Add-ons

- [CD033 Magnetic Wireless Trailer Lights, LED Tow Light Kit, Red \| Rechargeable, IP67 Waterproof, Brake/Turn/Running Signal for Truck, RV, Camper, Boat, Caravan](https://best-deals.pro/visit/nilight-51108tr-7-pin-to-6-pin-coiled-trailer-adapter)

## Images

![Nilight 51108TR 7-Pin to 6-Pin Coiled Trailer Adapter, 8 ft — 1](https://best-deals.pro/i/fdoy1Z__zv1UH6cGOuzEmdhC-EYLraI8CVlcztcoY2Ll7H9i53EfxdC9b_aUQE4MENNUHfOf_teOVQBjL05wzfAS153B6beUfcrMb-o0vLb77NvpNLg1KeCZ.jpg)

![Nilight 51108TR 7-Pin to 6-Pin Coiled Trailer Adapter, 8 ft — 2](https://best-deals.pro/i/vNu2VBpVdmL0A0r1hMNic0sR1IMvMsQTLccCJHkPltHD7NfAxRXl08rCav9ZLoWUyPgqgY6eaNrhA2_V9mJzss4-TNIUHc7pSmFd7IKDzgBgsK6CiW6rU807.jpg)

![Nilight 51108TR 7-Pin to 6-Pin Coiled Trailer Adapter, 8 ft — 3](https://best-deals.pro/i/0z7F7QYxoovKktyCYg13icDH7YS_VIJUO_4SS2kbOLaBc-uPIyjmHYfUmr1UARZ5wtChY9WPWP2pg26Et0sRT9E3f_GnPMMnOMOgeu3i-_fLPgNWPcnftosr.jpg)

![Nilight 51108TR 7-Pin to 6-Pin Coiled Trailer Adapter, 8 ft — 4](https://best-deals.pro/i/KW0nm-hTdT1toPuSW0BZysHtotKdlPZXNaR5qPiUuzOzqmdbQ7VxUzhsgprK1UXhmGSVrnfDunZDcrsUfveUM7xJyUNjOh19LeZBtHatfZEjzbsM7ihOagG0.jpg)

![Nilight 51108TR 7-Pin to 6-Pin Coiled Trailer Adapter, 8 ft — 5](https://best-deals.pro/i/sD6toMVksa97YZZy7L6TD-ctz2N7lMf-jpgjW33EQ4V9w5QvYjmge3ISqe8TBIHlnF9JwsLNjcn2vfIb7hBT9IjZ7Izl4JkZpuF10gPtqH8AlOSUER85IcdQ.jpg)

![Nilight 51108TR 7-Pin to 6-Pin Coiled Trailer Adapter, 8 ft — 6](https://best-deals.pro/i/-8orIdB9erqDtilBB4YCpzOsfn_0vc71I1nTRnLcu0X66eykexJlz2HYRT6v8bA_vLMKW9Am6R-tHweZ2XC8FusgCK0nH_r0NdcC50o-PTKp0kpnNA1MxKeH.jpg)

![Nilight 51108TR 7-Pin to 6-Pin Coiled Trailer Adapter, 8 ft — 7](https://best-deals.pro/i/cBxfAgNNj6tczvkkzAU8CZk2XLkWSdf_Tt-E509FmLbycqsLc8fcA802yvvwbNb4mgPe5W0qwbFU9iOZ1ORMaJybdR3h5q98qcpizMQsR6bVf5xNOLpiy3WV.jpg)