Trailer Hub
MaybePrices already span $34.52–$89.92, with room to position. But an estimated 6.2% of orders come back, so Trailer Hub is a Maybe.
- Flapen Score
- 58 / 100Top 14% of 7,287 Automotive niches · +9 vs the category median of 4958
- Market size
- $284K/yr212K searches / yr
- 90-day growth
- +51.4%search demand this quarter
- Competition
- 39%top-5 click share · 17 brands · 21 sellers
Flapen Score
Trailer Hub against its category
The dotted line is the Automotive average. Past it, Trailer Hub is stronger. Inside it, weaker.
Market
The Trailer Hub market on Amazon at a glance
Shoppers on Amazon United States searched for Trailer Hub 212K times last year and spent an estimated $284K. The top 5 brands take 73% of clicks. Demand peaks in Apr–May–Jun. Flapen scores it 58 out of 100, a Maybe.
01 · Demand
An estimated 2.3% of those searches ended in a purchase.
Shoppers searched for this 212K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 2.3% of those searches ended in a purchase. Searches in the last 90 days moved +51.4% against the 90 days before. Searches, conversion and average price together put the market at an estimated $284K a year.
- Searches, last 12 months
- 212K
- Growth, 90 days vs prior 90
- +51.4%
- Conversion, latest week
- 2.3%
- Market size, estimated
- $284Ka year
- Peak month
- May2.4× the quietest month
- Top search term
- trailer hubs 5 lug39K searches a year
02 · Price
A sale here is worth $58.65.
Listings sell for $58.65 on average, from $34.52 to $89.92. Amazon reports units sold in ranges. This niche sold 5K to 6K a year. The average listing sells 100 to 250 of them. At $58.65 that is $6K to $15K a year per listing.
- Average price
- $58.65inside the $15 to $100 sweet spot
- Price range
- $34.52–$89.92
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 5K–6K
- Units per listing a year
- 100–250
- Revenue per listing a year
- $6K–$15K
- Returns
- 6.2%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is ads.
100% of listings pay for placement with sponsored ads. 98% ship with Prime. On an average day, 4.9% of listings are out of stock. The average listing ranks #52 within Trailer Accessories. It carries 228 reviews at 4.50 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 100%
- Prime listings
- 98%
- Out of stock, average day
- 4.9%
- Average rank
- #52in Trailer Accessories
- Average rating
- 4.50 starsAmazon United States average 4.42 stars
- Average reviews
- 228per listing
- Listings tracked
- 40
04 · Newcomers
5 of last year's 6 launches cleared the first-year sales bar.
6 products launched here in the last 12 months. 5 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 49 months on average, so the names here are settling in.
- Launched, last 12 months
- 6
- Successful launches
- 5Amazon's first-year sales bar
- Average brand age
- 49 months
Products
Top Trailer Hub products & what they sell for
The products selling here, as shoppers see them on Amazon. Shelf share and sales are our estimates.
Prices and ratings read from Amazon on Jul 8, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
2 Sets 3500lb Trailer Axle Trailer Hub Kit 5 Bolt 4.5 54.5 Trailer Hub fit 1-1/16 to 1-3/8 Tapered Trailer Spindle Trailer Hub Assembly Boat Trailer Hubs 5 Lug (Not Fit for Straight Spindle)
- Price
- $55.72
- Rating
- 4.6/5
- Reviews
- 352
- Age
- 3y ago

Saree 2 Sets 3500Lbs Trailer Hub Kit 5 Bolt 4.5 5 Lug Trailer Hub Fit 1-1/16 to 1-3/8 Trailer Tapered Spindle Boat Trailer Hubs 5 Lug Trailer Wheel Hub Kit(Only for Tapered Spindle)
- Price
- $60.23
- Rating
- 4.6/5
- Reviews
- 235
- Age
- 2y ago

GREPSPUD 2Sets Trailer Hub Kits 5 on 4.5 for 3500 lbs 1-1/16 to 1-3/8 Tapered Axle Idler Hub with Extra Dust Caps & Rubber Plugs 5x4.5 Trailer Replacement Hub 5 Lug Bolt Trailer Wheel Hub Kit
- Price
- $62.19
- Rating
- 4.6/5
- Reviews
- 1,428
- Age
- 3y ago

Saree 2 Sets 2000Lbs Trailer Hub Kit 5 Bolt 4.5 5 Lug Trailer Idler Hub Fit 1 and 1-1/16 Trailer Straight Spindles 54.5 Trailer Axle Kit Boat Trailer Hubs 5 Lug(only for Straight Spindle)
- Price
- $63.40
- Rating
- 4.6/5
- Reviews
- 235
- Age
- 2y ago

AIUWIZO 2 Sets 3500Lbs Trailer Hub Kit 5 Bolt 4.5 Premium 5 Lug Trailer Hubs Fit 1-1/16 to 1-3/8 #84 Trailer Spindle Heavy Duty Boat Trailer Idler Hub Assembly (Only for Tapered Spindle)
- Price
- $48.76
- Rating
- 4.8/5
- Reviews
- 17
- Age
- 6mo ago
Trending
estimated 90-day click momentum
AIUWIZO 2 Sets 3500Lbs Trailer Hub Kit 5 Bolt 4.5 Premium 5 Lug Trailer Hubs Fit 1-1/16 to 1-3/8 #84 Trailer Spindle Heavy Duty Boat Trailer Idler Hub Assembly (Only for Tapered Spindle)
- Price
- $48.76
- Rating
- 4.8/5
- Reviews
- 17
- Age
- 6mo ago

ikkwmei 3500lb Trailer Idler Hub Kit 5 on 4.5 Bolt 2 Sets Heavy Duty Trailer Hub Fit Tapered Spindle L44649 (1-1/16) & L68149 (1-3/8) Bearing Premium Boat Trailer Hub (Only for Tapered Spindle)
- Price
- $50.71
- Rating
- 5.0/5
- Reviews
- 12
- Age
- 7mo ago

Redants 2 Pack 2000 lbs Trailer Hub Kit 5 on 4.5 1-1/16 Straight Spindle ONLY Pre-Greased Assembly with L44649 Bearings for Boat/Utility Trailer
- Price
- $61.33
- Rating
- 4.2/5
- Reviews
- 121
- Age
- 1y ago

Redants 2 Sets 3500 LB Trailer Hub Kit 5 Lug 4.5 Bolt Pattern Trailer Hub Pre-Assembled & Greased for Easy Installation Fits 1-1/16 to 1-3/8 Spindles (#84)
- Price
- $61.47
- Rating
- 4.2/5
- Reviews
- 121
- Age
- 1y ago

Fanmoss 2 Sets 3500lbs Trailer Hubs 5 Lug Marine Trailer Hub Axle Kit
- Price
- $61.61
- Rating
- 3.9/5
- Reviews
- 13
- Age
- 9mo ago
Newest
by launch date
AIUWIZO 2 Sets 3500Lbs Trailer Hub Kit 5 Bolt 4.5 Premium 5 Lug Trailer Hubs Fit 1-1/16 to 1-3/8 #84 Trailer Spindle Heavy Duty Boat Trailer Idler Hub Assembly (Only for Tapered Spindle)
- Price
- $48.76
- Rating
- 4.8/5
- Reviews
- 17
- Age
- 6mo ago

ikkwmei 3500lb Trailer Idler Hub Kit 5 on 4.5 Bolt 2 Sets Heavy Duty Trailer Hub Fit Tapered Spindle L44649 (1-1/16) & L68149 (1-3/8) Bearing Premium Boat Trailer Hub (Only for Tapered Spindle)
- Price
- $50.71
- Rating
- 5.0/5
- Reviews
- 12
- Age
- 7mo ago

Fanmoss 2 Sets 3500lbs Trailer Hubs 5 Lug Marine Trailer Hub Axle Kit
- Price
- $61.61
- Rating
- 3.9/5
- Reviews
- 13
- Age
- 9mo ago

Redants 2 Sets 3500 LB Trailer Hub Kit 5 Lug 4.5 Bolt Pattern Trailer Hub Pre-Assembled & Greased for Easy Installation Fits 1-1/16 to 1-3/8 Spindles (#84)
- Price
- $61.47
- Rating
- 4.2/5
- Reviews
- 121
- Age
- 1y ago

GREPSPUD 2 Sets Galvanized Trailer Hub Kits 5 on 4.5 for 3500 lbs 1-1/16 to 1-3/8 #84 Tapered Axle Prelubricated L44649 L68149 Bearings 5x4.5 Trailer Idler Hub 5 Lug Bolt Trailer Wheel Hub Kit
- Price
- $70.01
- Rating
- 4.4/5
- Reviews
- 48
- Age
- 1y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 39% of clicks, no more. An open shelf where new products get seen.
Brands
17 falling
Sellers
21
Est. top-5 brand share
73%
Top 20: 100%
Est. top-5 click share
39%
Top 20: 82%
Open market
21%
- Saree31%
- GREPSPUD12%
- iBroPrat12%
- Redants9%
- Aeagle8%
- AIUWIZO6%
Demand
Trailer Hub search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Apr, May, Jun · busiest ÷ quietest = 2.4×
Search terms
Top Trailer Hub search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- trailer hubs 5 lug39K/yr
- trailer hub31K/yr
- marine trailer hub kit11K/yr
- 5 lug trailer hub17K/yr
- trailer hubs15K/yr
- boat trailer hubs 5 lug12K/yr
- boat trailer hub kit10K/yr
- trailer hub assembly13K/yr
- trailer hub kit9K/yr
- boat trailer hubs6K/yr
Reviews and returns
What reviews say buyers love and hate about Trailer Hub
We read the reviews and the return reasons for every product selling here.
“They are too large”
Every topic
Every topic buyers talk about, one row each.
Red shows the share of negative reviews and green the share of positive reviews, biggest topic first. Open a row to read what they wrote.
18 topics
Keep looking
Related niches
Niches in the same category that score near this one. Research these next.
Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common Trailer Hub questions
Answered from the same tracked data.
Figures on this page are estimates modeled from public Amazon pages and third-party keyword data. Amazon does not supply them, and no connected seller's data is used. How we handle Amazon data









