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38

tire spreader

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A small market ($67K/yr) — this niche doesn't clear our bar today.

Market size 17Growth 18Conversion 34Competition 23Returns 97Price range 33Avg price 74Brand share 39Review moat 98Quality gap 24

Review moat

Incredible47.19

avg incumbent reviews — the moat a new listing must climb

Returns

Incredible0.5%

return rate — above 6% kills the launch gate

Avg price

Good$103.70

avg listing price — sweet spot $15–$100

Brand share

Okay82%

top-5 brand share — brands hold most of the demand

Conversion

Okay2.7%

search→purchase rate — share of searches ending in a sale

Price range

Okay$20.80–$258.40

cheapest to priciest tracked listing — scored on the share inside $15–$100

Quality gap

Bad4.6★

avg incumbent rating — lower means beatable quality

Competition

Bad72%

top-5 click share — a locked-up shelf

Growth

Bad-13.7%

90-day search growth — must beat 0% to launch

Market size

Bad$67K

$67K/yr · 24K searches

Competition

The top 5 products capture 72% of clicks — a locked-up shelf that new listings rarely crack.

Brands

11 falling

Sellers

33

Top-5 brand share

82%

Open market

15%

  • ESCO27%
  • VEVOR25%
  • RebarTech15%
  • BTMIEY10%
  • Tandagy5%
  • Reniecy4%
  • Open — no brand owns it (5 brands, 15%)

Product shelf

Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.

0%10%$7K20%$13K30%$20K40%$27K1101001K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)3 products missing review or click data not plotted

All 16 tracked products in this niche — three views at once, no toggling.

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -13.7% search growth over the last 90 days.
600400Spike '25Spike '26SepDecMarJunAugNovMarMay

No pronounced peak months · busiest ÷ quietest = 1.4×

Reviews

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

What buyers love

Efficiency28%

“It work good”

Ease Of Use18%

“Easy to use”

Advertised Vs Actual Product13%

“Works as advertised”

Brightness/Shine/Glow6%

“I love having a light that let me see what I'm doing”

Functionality-Overall6%

“Item functions”

Maintenance And Repair6%

“So far it as been a great item for tire repairs”

Add-Ons/Attachments3%

“It attaches and works great”

Strength2%

“Sturdy, compact, works well and the Led light that comes with it is perfect”

Assembly/Installation2%

“Well honestly, its pretty simple to put together”

Compactness2%

“compact”

What buyers complain about

Paint Quality25%

“packaging was horrible, parts missing and pieces bent with paint worn off”

Quality-Overall19%

“Absolute garbage”

Value For Money4%

“Couldnt justify 700 dollars for the brand name spreader”

Instructions/User Manual/Troubleshooting4%

“I read some comments before I purchased it about how the instructions were bad”

Top return reasons

Defective Material/Parts35%
Size-Overall23%
Stretchability/Expandability/Elasticity15%
Assembly/Installation8%
Advertised Vs Actual Product8%
Add-Ons/Attachments8%
Mounting4%