7 pin to 4 pin trailer adapter
Skip it49/100strong incumbent ratings (4.7★) — 7 pin to 4 pin trailer adapter doesn't clear our bar today.
Market/yr
$554K
Growth (1y)
+188.1%
Products
16
Brands
11
was 13 a year ago
Sellers
15
Price range
$6.49–$23.99
Returns
2.6%
Rating
4.7★
Skip it
Scored 49/100 across market size, growth, competition, quality gap, and returns.
Demand
Weekly Amazon search volume, last 104 weeks — +188.1% year over year.Seasonality
Monthly demand index across the year — 1.00 is average.Peak months: Apr, May, Jun · busiest ÷ quietest = 2.3×
Competition
- Oyviny40%
- Agrieyes12%
- Nilight12%
- BFXM8%
- Jiomrzo7%
- AutoSonic5%
- Other (5 brands)15%
The top 5 products take 64% of clicks — established leaders, but buyers still shop beyond them. 11 brands and 15 sellers compete here.
Brands
11 falling
was 13 a year ago
Sellers
15
Top 5 brand share
79%
![ONLINE LED STORE True Mods 7-Way Blade to 5-Way Flat Trailer Adapter [Nickel-Plated Copper Terminals] [Rugged Nylon Housing] [Compact Design] 7-pin to 5-pin Trailer Wiring Plug Adapter](https://m.media-amazon.com/images/I/41B4pMkd6dL.jpg)
![ONLINE LED STORE True Mods 7-Way Blade to 4-Way Flat Trailer Adapter [Nickel-Plated Copper Terminals] [Rugged Nylon Housing] [Compact Design] 7-pin to 4-pin Trailer Wiring Plug Adapter](https://m.media-amazon.com/images/I/41htMQh3ASL.jpg)
Product shelf
All 16 tracked products in this niche.
Oyviny 7 Pin Round to 4 and 5 Pin Flat Blade Trailer Adapter 7 Way to 5 Way Trailer Plug Adapter 2-in-1 Design
Oyviny
$10.324.7★2,390 reviews
Agrieyes Premium 7 Pin to 4 Pin Trailer Adapter 7 Way Blade to 4 Way Flat Trailer Plug Waterproof Connector for RV Truck Caravan Utility Tow Vehicles
Agrieyes
$8.204.5★917 reviews
Oyviny 7 Way to 4 Way Trailer Plug Adapter RV Blade 7 Pin Round to 4 Pin Flat Trailer Light Adapter 11.6 Inches
Oyviny
$15.454.7★635 reviews
Jiomrzo 7 to 4 & 5 Pin Trailer Light AdapterConvenient 2-in-1 Design Trailer Plug Adapter Upgraded Weatherproof 7 Way to 4 Way & 5Way Trailer Connector for RV Truck Utility Tow Hitch Boat
Jiomrzo
$6.494.7★146 reviews
Nilight 7 Way to 4-Way Flat Blade Trailer Adapter Waterproof Rugged Nylon Housing 7 Pin to 4-pin Wiring Connector
Nilight
$8.064.6★885 reviews
AutoSonic 7 Pin Blade to 4 Pin Flat Trailer Adapter | Female Trailer Connector Plug | 7 Way to 4 Way Converter | Flat Connection | Weatherproof Design
AutoSonic
$7.484.5★1,401 reviews
Nilight 4 Way Flat to 7 Way Round Blade Trailer Adapter Wiring Harness 4 Pin to 7 Pin Electrical Connect Wiring Plug Connector with Mounting Bracket for RV Truck Factory Tow Package
Nilight
$14.344.7★577 reviews
MaxxHaul 70086 7-Way Round to 4-Way Flat Trailer Plug Adaptor with 18 Inch Flexible Cable Which Extends To 36 Inches Red
MAXXHAUL
$14.004.6★2,582 reviews
Reviews
What buyers praise and complain about, mined from review topics.What buyers love
“Excellent quality”
“As advertised”
“It fits securely”
“Great value”
“Decent plug”
“Easy Install”
“works as it should”
“It comes in handy”
“Solid adapter”
“No issues putting it in works great no connection issues”
What buyers complain about
“loose fit”
“Did not work”
“poor quality”
“doesn't fit into the socket”
“Failed in 6 weeks”
“It isn't the truck connection either”
“Did not work with standard UHaul connector”
“Nice adapter, lousy description”
“Hard to use”
“caused unnecessary troubleshooting”
Top return reasons
- Size-Overall31%
- Compatibility-Overall26%
- Functionality-Overall8%
- Connectivity-Overall7%
- Defective Material/Parts6%
- Socket/Port/Plug5%
- Advertised Vs Actual Product4%
- Value For Money3%
- Add-Ons/Attachments2%
- Assembly/Installation1%