---
title: "5th wheel gooseneck adapter — Niche Verdict: Worth a look (60/100) | Amazon United States - Flapen"
canonical_url: "https://flapen.com/amazon/research/us/automotive/5th-wheel-gooseneck-adapter"
last_updated: "2026-07-10T19:12:32.664Z"
locale: en
meta:
  description: "5th wheel gooseneck adapter shows demand growing +260.5%, but a small market ($748K/yr) keeps it on the watch list."
  "og:description": "5th wheel gooseneck adapter shows demand growing +260.5%, but a small market ($748K/yr) keeps it on the watch list."
  "og:title": "5th wheel gooseneck adapter — Niche Verdict: Worth a look (60/100) | Amazon United States - Flapen"
---

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# **5th wheel gooseneck adapter**

**Worth a look****60/100 **

5th wheel gooseneck adapter shows demand growing +260.5%, but a small market ($748K/yr) keeps it on the watch list.

**Market/yr**

**$748K**

**Growth (1y)**

**+260.5%**

**Products**

**47**

**Brands**

**30**

was 31 a year ago

**Sellers**

**61**

**Price range**

**$65.83–$1669.55**

**Returns**

**5.8%**

**Rating**

**4.3★**

**Worth a look**

Scored 60/100 across market size, growth, competition, quality gap, and returns.

Market sizeGrowthCompetitionQuality gapReturns

Market size

**29**

 ×0.30

Growth

**82**

 ×0.30

Competition

**76**

 ×0.20

Quality gap

**65**

 ×0.10

Returns

**52**

 ×0.10

## **Demand**

Weekly Amazon search volume, last 104 weeks — +260.5% year over year.

6K3KSpike '25Spike '26Jul '24Nov '24Mar '25Jul '25Nov '25Mar '26

## **Seasonality**

Monthly demand index across the year — 1.00 is average.

JFMAMJJASOND

Peak months: May · busiest ÷ quietest = 2.2×

## **Competition**

- PSAUTO11% - GELUOXI11% - FlexHitch10% - NBJINGYI9% - Lamerto9% - Misakomo6% - Other (24 brands)45%

Clicks spread well past the top 5 (37% combined) — an open shelf where new products get seen. 30 brands and 61 sellers compete here.

**Brands**

**30 **▼falling

was 31 a year ago

**Sellers**

**61**

**Top 5 brand share**

**49%**

#ProductBrandPriceRatingReviewsClick shareTrend

1
![Fifth Wheel to Gooseneck Cushioned Trailer Hitch Adapter - 12 to 16 Adjustable Height Converter Gooseneck Trailer Hitch Adapter](https://m.media-amazon.com/images/I/41nQdXPxEfL.jpg) [**Fifth Wheel to Gooseneck Cushioned Trailer Hitch Adapter - 12 to 16 Adjustable Height Converter Gooseneck Trailer Hitch Adapter**](https://www.amazon.com/dp/B0CC91CFFW)

PSAUTO$358.044.4★26311%▼falling

2
![C5G1216 12-16 Adjustable Cushioned 5th Wheel Gooseneck Adapter Replacement for RV Camper Trailer GTW 20000 Lbs with Safty Chain](https://m.media-amazon.com/images/I/4170wT+OoeL.jpg) [**C5G1216 12-16 Adjustable Cushioned 5th Wheel Gooseneck Adapter Replacement for RV Camper Trailer GTW 20000 Lbs with Safty Chain**](https://www.amazon.com/dp/B0BQR34WS2)

GELUOXI$224.794.0★638%▼falling

3
![Lamerto C5G1216 12-16 Adjustable Height Cushioned 5th Wheel to Gooseneck Adapter w/Safety Chain for Camper/RV/Trailers Kingpin Box Fifth Wheel to Gooseneck Coupler Towing Adapter GTW 20000](https://m.media-amazon.com/images/I/41F697Dsl5L.jpg) [**Lamerto C5G1216 12-16 Adjustable Height Cushioned 5th Wheel to Gooseneck Adapter w/Safety Chain for Camper/RV/Trailers Kingpin Box Fifth Wheel to Gooseneck Coupler Towing Adapter GTW 20000**](https://www.amazon.com/dp/B0BQQLY4DP)

Lamerto$218.624.0★357%—flat

4
![Misakomo Fifth Wheel to Gooseneck Adapter 2085295 - Kingpin to 2-5/16 Inch Ball With 30 000lbs Max Load Capacity - For Tractor and Trailer - Black](https://m.media-amazon.com/images/I/41qG4r5XW8L.jpg) [**Misakomo Fifth Wheel to Gooseneck Adapter 2085295 - Kingpin to 2-5/16 Inch Ball With 30 000lbs Max Load Capacity - For Tractor and Trailer - Black**](https://www.amazon.com/dp/B0CSNRWBYG)

Misakomo$71.584.4★546%▼falling

5
![Weonefit C5G1216 12-16 Adjustable Height Cushioned 5th Wheel to Gooseneck Adapter for Camper/RV/Trailers Kingpin Box Towing Capacity 20000 Lbs with Safty Chain](https://m.media-amazon.com/images/I/41Iz2hxYKhL.jpg) [**Weonefit C5G1216 12-16 Adjustable Height Cushioned 5th Wheel to Gooseneck Adapter for Camper/RV/Trailers Kingpin Box Towing Capacity 20000 Lbs with Safty Chain**](https://www.amazon.com/dp/B0CR9V5F7S)

Weonefit$221.764.0★155%▲rising

6
![NBJINGYI 5th Wheel to Gooseneck Adapter 25 000 lbs Heavy Duty RV Coupler Adapter 17 to 23 Adjustable Height with Self-Centering Locking Plate Includes Hardware Kit](https://m.media-amazon.com/images/I/41jIWpWNKcL.jpg) [**NBJINGYI 5th Wheel to Gooseneck Adapter 25 000 lbs Heavy Duty RV Coupler Adapter 17 to 23 Adjustable Height with Self-Centering Locking Plate Includes Hardware Kit**](https://www.amazon.com/dp/B0FBFQ61L2)

NBJINGYI$182.424.3★95%▲rising

7
![NBJINGYI 5th Wheel to Gooseneck Trailer Adapter - 15 Length 20 000 lbs Capacity Remote Release Cable for RV and Horse Trailers](https://m.media-amazon.com/images/I/41AebsMcHsL.jpg) [**NBJINGYI 5th Wheel to Gooseneck Trailer Adapter - 15 Length 20 000 lbs Capacity Remote Release Cable for RV and Horse Trailers**](https://www.amazon.com/dp/B0F1DGYMM7)

NBJINGYI$195.945.0★63%▼falling

8
![12217 5th Wheel to Gooseneck Adapter 12-17 Inch Adjustable Height 20 000 lbs Towing Rating FIT 2-5/16 Inch Gooseneck Ball Heavy Duty RV Kingpin Converter with Grade 8 Hardware](https://m.media-amazon.com/images/I/41CDE-+50HL.jpg) [**12217 5th Wheel to Gooseneck Adapter 12-17 Inch Adjustable Height 20 000 lbs Towing Rating FIT 2-5/16 Inch Gooseneck Ball Heavy Duty RV Kingpin Converter with Grade 8 Hardware**](https://www.amazon.com/dp/B0DMMZX3YM)

AUTOTOP$199.283.8★53%▲rising

9
![15 5th Wheel to Gooseneck Adapter Hitch Heavy Duty 30 000 lbs Kingpin to 2-5/16 Ball Coupler Corrosion-Resistant Bolt-On Mount for RV Horse Trailers Campers and Flatbed Towing](https://m.media-amazon.com/images/I/31x0y6lZR1L.jpg) [**15 5th Wheel to Gooseneck Adapter Hitch Heavy Duty 30 000 lbs Kingpin to 2-5/16 Ball Coupler Corrosion-Resistant Bolt-On Mount for RV Horse Trailers Campers and Flatbed Towing**](https://www.amazon.com/dp/B0F21BW8J4)

BaVekHak$194.283.3★43%▼falling

10

![Fifth Wheel to Gooseneck Adapter Adjustable Height 14-19 Bolt-On to Standard Kingpin Box 20000 lbs GTW 4000 lbs VTW Fits Standard 5th Wheel Camper Includes Safety Chain](https://m.media-amazon.com/images/I/41vO1o4saSL.jpg) [**Fifth Wheel to Gooseneck Adapter Adjustable Height 14-19 Bolt-On to Standard Kingpin Box 20000 lbs GTW 4000 lbs VTW Fits Standard 5th Wheel Camper Includes Safety Chain**](https://www.amazon.com/dp/B0GM9FB4SR)

FlexHitch$271.664.0★13%▲rising

11

![C5G1216 Adjustable Cushioned 5th Wheel to Gooseneck Adapter with Safty Chain Replacement for Convert-A-Ball Towing Capacity 20000 Lbs Adjustable Height 12-16 GELUOXI](https://m.media-amazon.com/images/I/4170wT+OoeL.jpg) [**C5G1216 Adjustable Cushioned 5th Wheel to Gooseneck Adapter with Safty Chain Replacement for Convert-A-Ball Towing Capacity 20000 Lbs Adjustable Height 12-16 GELUOXI**](https://www.amazon.com/dp/B0F2MSFXY9)

GELUOXI$236.544.7★43%▲rising

12

![C5G1216 5th Wheel to Gooseneck Adapter 12-16 Adjustable Cushioned Fifth Wheel to Gooseneck Towing Capacity 20000 Lbs](https://m.media-amazon.com/images/I/41iO7VKK2WL.jpg) [**C5G1216 5th Wheel to Gooseneck Adapter 12-16 Adjustable Cushioned Fifth Wheel to Gooseneck Towing Capacity 20000 Lbs**](https://www.amazon.com/dp/B0FG6TTMPT)

MFZDQL$249.915.0★22%▼falling

13

![15 5th Wheel to Gooseneck Adapter Hitch 2-5/16 Ball Pocket 30 000 lbs Heavy-Duty Steel Converter Bolt-On Fifth Wheel to Gooseneck Adapter for RV Camper Trailer](https://m.media-amazon.com/images/I/31Nuk36oKNL.jpg) [**15 5th Wheel to Gooseneck Adapter Hitch 2-5/16 Ball Pocket 30 000 lbs Heavy-Duty Steel Converter Bolt-On Fifth Wheel to Gooseneck Adapter for RV Camper Trailer**](https://www.amazon.com/dp/B0G89DK7HL)

YEOPGYEON$184.594.2★52%▲rising

14

![GEARBONE 5th Wheel to Gooseneck Adapter 15 17 in Adjustable Hitch Converter](https://m.media-amazon.com/images/I/31qePS5cB9L.jpg) [**GEARBONE 5th Wheel to Gooseneck Adapter 15 17 in Adjustable Hitch Converter**](https://www.amazon.com/dp/B0GTQNNCJZ)

GEARBONE$229.544.0★32%▲rising

15

![15-21 5th Wheel to Gooseneck Adapter Hitch Heavy Duty 30 000 lbs Kingpin to 2-5/16 Ball Coupler Bolt-On Converter for RV Campers Horse Trailers and Flatbed Towing](https://m.media-amazon.com/images/I/31kcWahn4LL.jpg) [**15-21 5th Wheel to Gooseneck Adapter Hitch Heavy Duty 30 000 lbs Kingpin to 2-5/16 Ball Coupler Bolt-On Converter for RV Campers Horse Trailers and Flatbed Towing**](https://www.amazon.com/dp/B0F21HB1W4)

BaVekHak$182.813.8★42%▲rising

**~~Showing 15 of 47 — show all ~~**

## **Product shelf**

All 47 tracked products in this niche.

Top sellersNewestTrending

[![Fifth Wheel to Gooseneck Cushioned Trailer Hitch Adapter - 12 to 16 Adjustable Height Converter Gooseneck Trailer Hitch Adapter](https://m.media-amazon.com/images/I/41nQdXPxEfL.jpg)**Fifth Wheel to Gooseneck Cushioned Trailer Hitch Adapter - 12 to 16 Adjustable Height Converter Gooseneck Trailer Hitch Adapter** PSAUTO**$358.04**4.4★263 reviews](https://www.amazon.com/dp/B0CC91CFFW) [![C5G1216 12-16 Adjustable Cushioned 5th Wheel Gooseneck Adapter Replacement for RV Camper Trailer GTW 20000 Lbs with Safty Chain](https://m.media-amazon.com/images/I/4170wT+OoeL.jpg)**C5G1216 12-16 Adjustable Cushioned 5th Wheel Gooseneck Adapter Replacement for RV Camper Trailer GTW 20000 Lbs with Safty Chain** GELUOXI**$224.79**4.0★63 reviews](https://www.amazon.com/dp/B0BQR34WS2) [![Lamerto C5G1216 12-16 Adjustable Height Cushioned 5th Wheel to Gooseneck Adapter w/Safety Chain for Camper/RV/Trailers Kingpin Box Fifth Wheel to Gooseneck Coupler Towing Adapter GTW 20000](https://m.media-amazon.com/images/I/41F697Dsl5L.jpg)**Lamerto C5G1216 12-16 Adjustable Height Cushioned 5th Wheel to Gooseneck Adapter w/Safety Chain for Camper/RV/Trailers Kingpin Box Fifth Wheel to Gooseneck Coupler Towing Adapter GTW 20000** Lamerto**$218.62**4.0★35 reviews](https://www.amazon.com/dp/B0BQQLY4DP) [![Misakomo Fifth Wheel to Gooseneck Adapter 2085295 - Kingpin to 2-5/16 Inch Ball With 30 000lbs Max Load Capacity - For Tractor and Trailer - Black](https://m.media-amazon.com/images/I/41qG4r5XW8L.jpg)**Misakomo Fifth Wheel to Gooseneck Adapter 2085295 - Kingpin to 2-5/16 Inch Ball With 30 000lbs Max Load Capacity - For Tractor and Trailer - Black** Misakomo**$71.58**4.4★54 reviews](https://www.amazon.com/dp/B0CSNRWBYG) [![Weonefit C5G1216 12-16 Adjustable Height Cushioned 5th Wheel to Gooseneck Adapter for Camper/RV/Trailers Kingpin Box Towing Capacity 20000 Lbs with Safty Chain](https://m.media-amazon.com/images/I/41Iz2hxYKhL.jpg)**Weonefit C5G1216 12-16 Adjustable Height Cushioned 5th Wheel to Gooseneck Adapter for Camper/RV/Trailers Kingpin Box Towing Capacity 20000 Lbs with Safty Chain** Weonefit**$221.76**4.0★15 reviews](https://www.amazon.com/dp/B0CR9V5F7S) [![NBJINGYI 5th Wheel to Gooseneck Adapter 25 000 lbs Heavy Duty RV Coupler Adapter 17 to 23 Adjustable Height with Self-Centering Locking Plate Includes Hardware Kit](https://m.media-amazon.com/images/I/41jIWpWNKcL.jpg)**NBJINGYI 5th Wheel to Gooseneck Adapter 25 000 lbs Heavy Duty RV Coupler Adapter 17 to 23 Adjustable Height with Self-Centering Locking Plate Includes Hardware Kit** NBJINGYI**$182.42**4.3★9 reviews](https://www.amazon.com/dp/B0FBFQ61L2) [![NBJINGYI 5th Wheel to Gooseneck Trailer Adapter - 15 Length 20 000 lbs Capacity Remote Release Cable for RV and Horse Trailers](https://m.media-amazon.com/images/I/41AebsMcHsL.jpg)**NBJINGYI 5th Wheel to Gooseneck Trailer Adapter - 15 Length 20 000 lbs Capacity Remote Release Cable for RV and Horse Trailers** NBJINGYI**$195.94**5.0★6 reviews](https://www.amazon.com/dp/B0F1DGYMM7) [![12217 5th Wheel to Gooseneck Adapter 12-17 Inch Adjustable Height 20 000 lbs Towing Rating FIT 2-5/16 Inch Gooseneck Ball Heavy Duty RV Kingpin Converter with Grade 8 Hardware](https://m.media-amazon.com/images/I/41CDE-+50HL.jpg)**12217 5th Wheel to Gooseneck Adapter 12-17 Inch Adjustable Height 20 000 lbs Towing Rating FIT 2-5/16 Inch Gooseneck Ball Heavy Duty RV Kingpin Converter with Grade 8 Hardware** AUTOTOP**$199.28**3.8★5 reviews](https://www.amazon.com/dp/B0DMMZX3YM)

## **Reviews**

What buyers praise and complain about, mined from review topics.

### **What buyers love **

**Size-Overall**16%

*“My test ball fit well”*

**Value For Money**15%

*“definitely worth the money”*

**Quality-Overall**13%

*“Excellent Product”*

**Assembly/Installation**9%

*“Easy installation”*

**Advertised Vs Actual Product**6%

*“works as advertised”*

**Efficiency**5%

*“Works perfectly”*

**Strength**5%

*“Solid material very heavy duty”*

**Design-Overall**3%

*“What I like here is that it seems built for a pretty specific job”*

**Weight Heavy**3%

*“It's quite heavy duty”*

**Adjustability/Rotatability/Reclining**2%

*“The adjustment is simple to use”*

### **What buyers complain about **

**Instructions/User Manual/Troubleshooting**15%

*“Instructions poorly written”*

**Mounting**8%

*“screw dont work nice I need to replace it”*

**Quality-Overall**6%

*“Cheap not worth buying”*

**Defective Material/Parts**6%

*“Part”*

**Size-Overall**5%

*“does not fit correctly”*

**Weight Heavy**3%

*“A 5th wheel operation is heavy”*

**Value For Money**3%

*“These are a giant waste of money”*

**Pockets/Compartments**3%

*“This has no ball pocket”*

**Advertised Vs Actual Product**3%

*“Did not come with safety chains as advertised”*

**Paint Quality**3%

*“Excessive paint in threaded hole locked up the set screw”*

#### **Top return reasons**- Compatibility-Overall29% - Size-Overall25% - Defective Material/Parts6% - Mounting5% - Add-Ons/Attachments5% - Functionality-Overall4% - Assembly/Installation3% - Mechanism Issues3% - Advertised Vs Actual Product3% - Instructions/User Manual/Troubleshooting2%