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48

225/55r18

Skip it

Prices mostly outside the sweet spot ($75.79–$390.91) — this niche doesn't clear our bar today.

Market size 41Growth 32Conversion 10Competition 63Returns 100Price range 8Avg price 49Brand share 83Review moat 73Quality gap 22

Returns

Incredible0.0%

return rate — above 5% kills the launch gate

Brand share

Great52%

top-5 brand share — no brand owns this niche

Review moat

Good589.63

avg incumbent reviews — the moat a new listing must climb

Competition

Good47%

top-5 click share — leaders hold, buyers still browse

Avg price

Okay$184.48

avg listing price — sweet spot $15–$100

Market size

Okay$214K

$214K/yr · 140K searches

Growth

Okay+5.6%

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

Quality gap

Bad4.7★

avg incumbent rating — lower means beatable quality

Conversion

Bad0.8%

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

Price range

Bad$75.79–$390.91

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

According to Flapen's Amazon United States niche tracking, 225/55r18 is a $214K/yr Amazon United States market (140K searches/yr). The top 5 brands hold 52% of demand. Verdict: Skip it — 48/100.

Data updated Jul 11, 2026 · scored weekly · How we score niches

225/55r18 market data

Units sold / yr
3K–3K
avg 0–100/product
Revenue / yr
$461K–$553K
units × avg price
Conversion rate
0.8%
Avg BSR
#800
Page quality
0%
Prime
66%
Sponsored
69%
Out of stock
3.5%
Avg brand age
64 months
Avg seller age
164 days

Competition & brand share

The top 5 products take 47% of clicks — established leaders, but buyers still shop beyond them.

Brands

24 falling

Sellers

37

Top-5 brand share

52%

Top 20: 97%

Top-5 click share

47%

Top 20: 89%

Open market

41%

  • Fullway14%
  • Ironman11%
  • Lexani11%
  • TRAVELSTAR8%
  • Evoluxx8%
  • Aplus7%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +5.6% search growth over the last 90 days.
4K3KSpike '25Spike '26SepDecMarJunAugNovMarMay

No pronounced peak months · busiest ÷ quietest = 1.5×

Top 225/55r18 search terms

  • 225/55r18 tires53K/yr
  • 225/55r1828K/yr
  • 225 55 18 tires15K/yr
  • 225/55/189K/yr
  • 225/55r18 tires set of 48K/yr
  • 225 55 188K/yr
  • tires 225/55r186K/yr
  • 225/55r18 all terrain tires4K/yr
  • 225/55/18 tires set of 45K/yr
  • 225 55 r184K/yr
All search terms

Top 225/55r18 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.

0%3%$6K6%$13K9%$19K12%$26K1101001K10K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)1 product missing review or click data not plotted

All 24 tracked products in this niche — three views at once, no toggling.

What buyers say about 225/55r18

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

What buyers love

Value For Money34%

“Great value”

Wheel Quality23%

“Great Tires”

Quality-Overall18%

“Im extremely satisfied with their performance”

Size-Overall5%

“Great fit”

Tread Pattern Pitch4%

“Great tread”

Durability3%

“they are very durable”

Friction3%

“They offer great traction in all conditions—whether dry or rainy”

Strength3%

“it's a very strong powerful tire”

Advertised Vs Actual Product3%

“As describe”

Assembly/Installation3%

“Got them installed, balanced and aligned”

What buyers complain about

Quality-Overall100%

“Poor quality”

Top return reasons

Size-Overall83%
Compatibility-Overall8%
Value For Money5%
Advertised Vs Actual Product2%
Functionality-Overall2%
Quality-Overall2%

Common questions

Is 225/55r18 profitable to sell on Amazon United States?
The niche generates $214K/yr across 32 tracked products. 3 of 6 products launched in the last 360 days are still selling. 90-day search growth is +5.6%. Flapen's verdict: Skip it (48/100).
How competitive is the 225/55r18 niche?
24 brands and 37 sellers compete. The top 5 products take 47% of clicks and top 5 brands hold 52% of demand.
What do buyers complain about in 225/55r18?
Top complaints mined from reviews: Quality-Overall. The return rate is 0.0%.
When does demand for 225/55r18 peak?
Demand is steady year-round — the busiest month runs 1.5× the quietest.
What does it cost to enter the 225/55r18 niche?
Listings span $75.79–$390.91; the average listing price is $184.48 (sweet spot $15–$100). The average incumbent carries 590 reviews — the moat a new listing must climb.