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trailer coupler pin

Skip it48/100

a small market ($90K/yr) — trailer coupler pin doesn't clear our bar today.

Market/yr

$90K

Growth (1y)

+178.4%

Products

34

Brands

23

was 27 a year ago

Sellers

37

Price range

$1.77–$36.45

Returns

1.2%

Rating

4.7★

48/100

Skip it

Scored 48/100 across market size, growth, competition, quality gap, and returns.

Market sizeGrowthCompetitionQuality gapReturns
Market size
5
×0.30
Growth
74
×0.30
Competition
69
×0.20
Quality gap
20
×0.10
Returns
90
×0.10

Demand

Weekly Amazon search volume, last 104 weeks — +178.4% year over year.
3K1KSpike '25Spike '26Jul '24Nov '24Mar '25Jul '25Nov '25Mar '26

Seasonality

Monthly demand index across the year — 1.00 is average.

Peak months: Apr, May, Jun · busiest ÷ quietest = 2.5×

Competition

22%CURT
  • CURT22%
  • Aurdeayi10%
  • PINAILER8%
  • NRJSSCC7%
  • yolmooat7%
  • HILILON6%
  • Other (17 brands)40%

The top 5 products take 43% of clicks — established leaders, but buyers still shop beyond them. 23 brands and 37 sellers compete here.

Brands

23 falling

was 27 a year ago

Sellers

37

Top 5 brand share

54%

#ProductBrandPriceRatingReviewsClick shareTrend

Product shelf

All 34 tracked products in this niche.

CURT 25012 Trailer Coupler Pin with 12-Inch Chain 1/4-Inch Diameter x 2-3/4-Inch Long

CURT 25012 Trailer Coupler Pin with 12-Inch Chain 1/4-Inch Diameter x 2-3/4-Inch Long

CURT

$3.324.8★3,214 reviews

Aurdeayi 8PC Trailer Hitch Pin Standard 1/4 Inch Hitch Pins Strong Trailer Coupler Pin Safety Lock Easy Hook Up Locking Retainer Perfect for Tractor RV Farm Yard Equipment

Aurdeayi 8PC Trailer Hitch Pin Standard 1/4 Inch Hitch Pins Strong Trailer Coupler Pin Safety Lock Easy Hook Up Locking Retainer Perfect for Tractor RV Farm Yard Equipment

Aurdeayi

$5.594.8★99 reviews

10 Pack NRJSSCC Trailer Coupler Pin and Locking Pin 2-1/8x1/4 Trailer Hitch Pin Heavy Duty Shaft Locking and Wire Lock Pins Hardware Pins for Farm Trailers Towing Lawn Garden Carbon Steel

10 Pack NRJSSCC Trailer Coupler Pin and Locking Pin 2-1/8x1/4 Trailer Hitch Pin Heavy Duty Shaft Locking and Wire Lock Pins Hardware Pins for Farm Trailers Towing Lawn Garden Carbon Steel

NRJSSCC

$5.584.8★74 reviews

5Pcs Trailer Coupler Pin 5/16x 1-3/4WxL Prevents Loss Trailer Hitch Locking Pin with Plastic Coating Tether Steel Quick Release Ring for Shaft Trailer Tongue

5Pcs Trailer Coupler Pin 5/16x 1-3/4WxL Prevents Loss Trailer Hitch Locking Pin with Plastic Coating Tether Steel Quick Release Ring for Shaft Trailer Tongue

HILILON

$9.744.8★426 reviews

YIQQPLOS 2 Pack Premium Safety Coupler Pin 1/4 x 3.15(6.3mm x 80mm) High-Quality Trailer Pin Pto Pin Shaft Locking Pin Square Wire Lock Pin for Farm Trailers Towing Lawn

YIQQPLOS 2 Pack Premium Safety Coupler Pin 1/4 x 3.15(6.3mm x 80mm) High-Quality Trailer Pin Pto Pin Shaft Locking Pin Square Wire Lock Pin for Farm Trailers Towing Lawn

yiqqplos

$4.174.7★303 reviews

Pinailer Pack of 10 Trailer Pins 2-3/4 x 1/4 (L x W) Featuring Trailer Hitch Pins Shaft Locking Coupler Pins PTO Pins and Lock Pins for Farm Trailers Towing Lawn Equipment and Hitches

Pinailer Pack of 10 Trailer Pins 2-3/4 x 1/4 (L x W) Featuring Trailer Hitch Pins Shaft Locking Coupler Pins PTO Pins and Lock Pins for Farm Trailers Towing Lawn Equipment and Hitches

PINAILER

$9.234.8★441 reviews

2Pack Locking Pins Trailer Pin with Anti-Lost Rope Ring Premium Trailer Hitch Pin Hitch Locking Pin Professional Trailer Coupler Pins for Farm Lawn Garden Wagons Towing Size 1/4 x 3.2(6.3mm x 80mm)

2Pack Locking Pins Trailer Pin with Anti-Lost Rope Ring Premium Trailer Hitch Pin Hitch Locking Pin Professional Trailer Coupler Pins for Farm Lawn Garden Wagons Towing Size 1/4 x 3.2(6.3mm x 80mm)

BADAO

$9.914.8★53 reviews

YOLMOOAT 2Pcs Premium Square Trailer Pin 1/4 x 4(6.3mm x 100mm) Trailer Coupler Pin Upgrade Hitch Pins Trailer Hitch Pin for Farm Trailers Towing Lawn

YOLMOOAT 2Pcs Premium Square Trailer Pin 1/4 x 4(6.3mm x 100mm) Trailer Coupler Pin Upgrade Hitch Pins Trailer Hitch Pin for Farm Trailers Towing Lawn

yolmooat

$4.734.7★175 reviews

Reviews

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

What buyers love

Quality-Overall24%

“The quality is solid”

Value For Money17%

“Great value for the money”

Advertised Vs Actual Product12%

“As advertised”

Ease Of Use10%

“Easy to use”

Size-Overall8%

“They are exact match for fit”

Strength6%

“These are sturdy”

Efficiency4%

“Works Great”

Durability4%

“They seem well made and durable”

Rusts/Corrodes2%

“I like that this new pin won't rust out”

Design-Overall1%

“Built well”

What buyers complain about

Size-Overall15%

“Too small”

Thickness7%

“THEY ARE THICKER”

Ease Of Use6%

“They were VERY hard to connect”

Advertised Vs Actual Product5%

“There's one missing from the photo”

Material Quality5%

“Cheap material and quality”

Strength4%

“flimsy pins that sometimes come with retail equipment”

Durability4%

“They broke up so easily”

Compatibility-Overall3%

“does not fit my TSC trailer”

Connectivity-Overall3%

“so that eliminates a way to connect them”

Flexibility2%

“not easily bendable”

Top return reasons

  • Size-Overall80%
  • Compatibility-Overall3%
  • Advertised Vs Actual Product3%
  • Thin2%
  • Functionality-Overall2%
  • Defective Material/Parts2%
  • Value For Money2%
  • Thickness1%
  • Strength1%
  • Mechanism Issues1%

Data scraped July 8, 2026 · Marketplace baseline: 4.4★ avg rating · $22.65 median price · 2.2% median returns across 14,117 tracked niches.