gooseneck trailer lock
Skip itPrices mostly outside the sweet spot ($36.93–$365.66) — this niche doesn't clear our bar today.
Review moat
Great350.91avg incumbent reviews — the moat a new listing must climb
Avg price
Good$124.46avg listing price — sweet spot $15–$100
Competition
Good47%top-5 click share — leaders hold, buyers still browse
Market size
Okay$209K$209K/yr · 74K searches
Returns
Okay3.8%return rate — above 5% kills the launch gate
Brand share
Okay82%top-5 brand share — brands hold most of the demand
Quality gap
Okay4.5★avg incumbent rating — lower means beatable quality
Growth
Okay+8.7%90-day search growth — must beat 0% to launch
Conversion
Okay2.3%search→purchase rate — share of searches ending in a sale
Price range
Bad$36.93–$365.66cheapest to priciest tracked listing — scored on the share inside $15–$100
According to Flapen's Amazon United States niche tracking, gooseneck trailer lock is a $209K/yr Amazon United States market (74K searches/yr). The top 5 brands hold 82% of demand. Verdict: Skip it — 44/100.
Data updated Jul 8, 2026 · scored weekly · How we score niches
gooseneck trailer lock market data
- Units sold / yr
- 3K–3K
- avg 0–100/product
- Revenue / yr
- $311K–$373K
- units × avg price
- Conversion rate
- 2.3%
- Avg BSR
- #251
- Page quality
- 0%
- Prime
- 85%
- Sponsored
- 88%
- Out of stock
- 14.9%
- Avg brand age
- 37 months
- Avg seller age
- 187 days
Competition & brand share
The top 5 products take 47% of clicks — established leaders, but buyers still shop beyond them.Brands
11 falling
Sellers
48
Top-5 brand share
82%
Top 20: 100%
Top-5 click share
47%
Top 20: 89%
Open market
13%
- Aupar50%
- KJE9%
- Proven Industries9%
- Rvdeaa8%
- HQPASFY6%
- Kartio5%
- Open — no brand owns it (5 brands, 13%)
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — +8.7% search growth over the last 90 days.No pronounced peak months · busiest ÷ quietest = 1.3×
Top gooseneck trailer lock search terms
- gooseneck trailer lock40K/yr
- gooseneck lock17K/yr
- gooseneck hitch lock11K/yr
- gooseneck lock for trailer6K/yr
Top gooseneck trailer lock products on Amazon
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
All 24 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Aupar Heavy-Duty Gooseneck Trailer Lock Gooseneck Lock Fit for Heavy Trailers Livestock Haulers and RVs - Black
Aupar$52.254.4★115 rev
Aupar Patent-Designed Gooseneck Trailer Lock - Fit Most 7-Inch Bottom Plate Couplers Heavy Duty Lock for Square & Round Trailer Tube - Black
Aupar$114.094.6★70 rev
Aupar Patent-Designed Gooseneck Trailer Lock | Secure Your Trailer with Two Lock Positions | Black
Aupar$62.354.6★91 rev
Aupar Patent-Designed Gooseneck Trailer Lock - Fit Most 7-Inch Bottom Plate Couplers Heavy Duty Lock for Square & Round Trailer Tube - Red
Aupar$114.494.4★62 rev
Upgraded Gooseneck Trailer Lock Gooseneck Locks for Round and Square Trailer Tubes Heavy Duty Locks for Most 7-Inch Baseboard Couplers - Black
Rvdeaa$88.604.9★33 rev
Newest
by launch date
KJE Gooseneck Trailer Coupler Lock Heavy Duty Anti-Theft Hitch Security for Most 7-Inch Bottom Plate Fits Round & Square Trailer Tubes
KJE$53.940 rev
BGQG Gooseneck Hitch Lock with Combination Lock Model TL-50 for Heavy Trailers Livestock Haulers and RVs (Black)
BGQG$46.791 rev
GEARBONE Gooseneck Hitch Lock Heavy-Duty Anti-Theft Trailer Lock with Keyed Padlock Pressure-Resistant 2-5/16 Ball TL-50 Coupler Trailer Lock for RVs Flatbeds & Livestock Black
GEARBONE$49.6722 rev
KJE Gooseneck Trailer Lock
KJE$96.814 rev
Rvdeaa Upgraded Gooseneck Trailer Lock Fits Round and Square Trailer Tubes Red Powder-Coated Gooseneck Hitch Lock for Trailers Fits Most 7 Inch Baseboard Couplers Anti-Rust
Rvdeaa$86.6733 rev
Trending
90-day click momentumKJE Gooseneck Trailer Coupler Lock Heavy Duty Anti-Theft Hitch Security for Most 7-Inch Bottom Plate Fits Round & Square Trailer Tubes
KJE$53.940.0★
BGQG Gooseneck Hitch Lock with Combination Lock Model TL-50 for Heavy Trailers Livestock Haulers and RVs (Black)
BGQG$46.795.0★
GEARBONE Gooseneck Hitch Lock Heavy-Duty Anti-Theft Trailer Lock with Keyed Padlock Pressure-Resistant 2-5/16 Ball TL-50 Coupler Trailer Lock for RVs Flatbeds & Livestock Black
GEARBONE$49.674.7★
Proven Industries Model 2516 Heavy-Duty Trailer Coupler Lock for 2 5/16 Couplers RV & Trailer Anti-Theft Lock Made in USA
Proven Industries$270.234.7★
Proven Industries Model 2516 Heavy-Duty Trailer Coupler Lock for 2 5/16 Couplers RV & Trailer Anti-Theft Lock Made in USA
Proven Industries$270.724.7★
What buyers say about gooseneck trailer lock
What buyers praise and complain about, mined from review topics.What buyers love
“Fits great”
“Good quality”
“Super solid durable lock”
“Works as advertised”
“Easy to use”
“Seems to be well built”
“Great design”
“good value easy to install”
“Works great”
“Easy install”
What buyers complain about
“a bit sloppy fit”
“Does not fit Demco EZ Latch Gooseneck coupler”
“Easier than I ever thought to break off”
“Low quality”
“$40 bucks in the garbage”
“faulty mechanism”
“not easy for someone to cut off”
“The cylinder got stuck”
“A little sloppy”
“DOES NOT WORK”
Top return reasons
Common questions
- Is gooseneck trailer lock profitable to sell on Amazon United States?
- The niche generates $209K/yr across 33 tracked products. 1 of 6 products launched in the last 360 days are still selling. 90-day search growth is +8.7%. Flapen's verdict: Skip it (44/100).
- How competitive is the gooseneck trailer lock niche?
- 11 brands and 48 sellers compete. The top 5 products take 47% of clicks and top 5 brands hold 82% of demand.
- What do buyers complain about in gooseneck trailer lock?
- Top complaints mined from reviews: Size-Overall, Compatibility-Overall, Durability. The return rate is 3.8%.
- When does demand for gooseneck trailer lock peak?
- Demand is steady year-round — the busiest month runs 1.3× the quietest.
- What does it cost to enter the gooseneck trailer lock niche?
- Listings span $36.93–$365.66; the average listing price is $124.46 (sweet spot $15–$100). The average incumbent carries 351 reviews — the moat a new listing must climb.