trailer fenders double axle
Worth a lookShows a thin review moat (95 avg reviews), but prices mostly outside the sweet spot ($98.93–$375.24) keeps it on the watch list.
Review moat
Incredible95.04avg incumbent reviews — the moat a new listing must climb
Quality gap
Great4.1★avg incumbent rating — lower means beatable quality
Returns
Great1.5%return rate — above 5% kills the launch gate
Competition
Good50%top-5 click share — leaders hold, buyers still browse
Brand share
Good69%top-5 brand share — brands hold most of the demand
Growth
Good+29.5%90-day search growth — must beat 0% to launch
Avg price
Good$176.31avg listing price — sweet spot $15–$100
Market size
Okay$216K$216K/yr · 146K searches
Conversion
Bad0.8%search→purchase rate — share of searches ending in a sale
Price range
Bad$98.93–$375.24cheapest to priciest tracked listing — scored on the share inside $15–$100
According to Flapen's Amazon United States niche tracking, trailer fenders double axle is a $216K/yr Amazon United States market (146K searches/yr). The top 5 brands hold 69% of demand. Demand peaks in Apr. Verdict: Worth a look — 55/100.
Data updated Jul 8, 2026 · scored weekly · How we score niches
trailer fenders double axle market data
- Units sold / yr
- 2K–2K
- avg 0–100/product
- Revenue / yr
- $264K–$353K
- units × avg price
- Conversion rate
- 0.8%
- Avg BSR
- #287
- Page quality
- 0%
- Prime
- 44%
- Sponsored
- 89%
- Out of stock
- 16.8%
- Avg brand age
- 45 months
- Avg seller age
- 177 days
Competition & brand share
The top 5 products take 50% of clicks — established leaders, but buyers still shop beyond them.Brands
17 flat
Sellers
18
Top-5 brand share
69%
Top 20: 100%
Top-5 click share
50%
Top 20: 93%
Open market
24%
- ECOTRIC21%
- RecPro17%
- HECASA15%
- Generic9%
- Sidasu7%
- COZONY7%
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — +29.5% search growth over the last 90 days.Peak months: Apr · busiest ÷ quietest = 2.0×
Top trailer fenders double axle search terms
- trailer fenders double axle64K/yr
- tandem trailer fenders33K/yr
- tandem axle trailer fenders20K/yr
- dual axle trailer fenders15K/yr
- double axle trailer fenders7K/yr
- heavy duty tandem trailer fenders4K/yr
- drive over trailer fenders4K/yr
Top trailer fenders double axle 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
ECOTRIC 2Pcs Tandem Trailer Fender Double Axle Compatible with 13-15 Inch Wheels Teardrop Pair Enclosed Trailers 66.5 x 9 x 18.37 - Cold Rolled Steel
ECOTRIC$168.144.4★249 rev
HECASA Heavy Duty Steel Diamond Tread Plate Fenders 10-1/4 x 72-7/8 x 13 Inch Compatible with 13-15 Inch Tires for Car Hauler Cargo Utility Landscape Trailer 2 Pack
HECASA$109.804.4★130 rev
RecPro Black Tandem Axle Fender | Diamond Plate | 1 Fender
RecPro$193.484.2★10 rev
RecPro Black Tandem Axle Fender | Diamond Plate | 2 Fender
RecPro$372.834.2★10 rev
Double Axle Trailer Fenders 2Pcs Tandem Trailer Fender 66 x 9.1 x 20 Teardrop Enclosed Trailer Fenders Replacement Steel Plate Tandem Axle Trailer Fender Fit for 13-15 Inch Wheels (Black 2#)
COZONY$173.213.9★25 rev
Newest
by launch date
2Pcs 66 x 9.1 x 20 Tandem Round Trailer Fenders Steel Tandem Trailer Fender Double Axle Compatible with 13-15 Inch Wheels
FinerFurnis$179.072 rev
Detachable Trailer Fenders Double Axle for 13-15 Tires with Assembly Structure Design-Steel Diamond Tread Plate Tandem Axle Detachable Trailer Fenders Suitable for Car Hauler/Cargo
AELIVET$125.542 rev
Double Axle Trailer Fenders 2Pcs Tandem Trailer Fender 66 x 9.1 x 20 Teardrop Enclosed Trailer Fenders Replacement Steel Plate Tandem Axle Trailer Fender Fit for 13-15 Inch Wheels (Black 2#)
COZONY$173.2125 rev
2 Pack Tandem Axle Trailer Fenders Fit for 13-15 Tires 72-7/8x10-1/4x13 Heavy Duty Steel Trailer Fenders Double Axle Car Hauler Cargo Utility Landscape Trailer (Gray 66 x 9.1 x 20)
GAOMON$176.386 rev
HECASA 2 Pack Diamond Plate Tandem Aluminum Teardrop Tread Plate Cargo Trailer Fenders Universal Fits Most 14 15 16 Tires Silvery
HECASA$193.133 rev
Trending
90-day click momentumDetachable Trailer Fenders Double Axle for 13-15 Tires with Assembly Structure Design-Steel Diamond Tread Plate Tandem Axle Detachable Trailer Fenders Suitable for Car Hauler/Cargo
AELIVET$125.545.0★
KPJYATUO 2Pcs Dual-Axle Mudguards for Trailers and RVs Fender Double Axle Compatible with 13-15 Tires Silver
KPJYATUO$98.935.0★
RecPro Black Tandem Axle Fender | Diamond Plate | 1 Fender
RecPro$193.484.2★
Trailer Fenders Double Axle for 13-15 Tires Detachable Trailer Fenders with Assembly Structure Design-Steel Diamond Tread Plate Tandem Axle Compatible with Car Hauler/Cargo
Sidasu$128.063.8★
2Pcs 66 x 9.1 x 20 Tandem Round Trailer Fenders Steel Tandem Trailer Fender Double Axle Compatible with 13-15 Inch Wheels
FinerFurnis$179.073.0★
What buyers say about trailer fenders double axle
What buyers praise and complain about, mined from review topics.What buyers love
“These are well made”
“worth the money”
“Fit awesome”
“As advertised”
“well built”
“Heavy duty”
“Looks and works great”
“Easy installation”
“good material”
“Thickness is good enough to hold weight if supported correctly”
What buyers complain about
“Cheap”
“metal is somewhat weak”
“not even the same size”
“Misrepresentation of the product”
“will flash rust pretty fast”
“Can stand on the fenders with no flex at all without support bars”
“They are very thin”
“I was hoping they'd be a little cheaper like around $150”
“Very thin”
“They didn't come with any kind of mounting hardware”
Top return reasons
Common questions
- Is trailer fenders double axle profitable to sell on Amazon United States?
- The niche generates $216K/yr across 27 tracked products. 7 of 13 products launched in the last 360 days are still selling. 90-day search growth is +29.5%. Flapen's verdict: Worth a look (55/100).
- How competitive is the trailer fenders double axle niche?
- 17 brands and 18 sellers compete. The top 5 products take 50% of clicks and top 5 brands hold 69% of demand.
- What do buyers complain about in trailer fenders double axle?
- Top complaints mined from reviews: Quality-Overall, Metal Quality, Size-Overall. The return rate is 1.5%.
- When does demand for trailer fenders double axle peak?
- Demand peaks in Apr; the busiest month runs 2.0× the quietest.
- What does it cost to enter the trailer fenders double axle niche?
- Listings span $98.93–$375.24; the average listing price is $176.31 (sweet spot $15–$100). The average incumbent carries 95 reviews — the moat a new listing must climb.