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16x6.50-8 Tube

16x6.50-8 Tube shows searches that convert (14.4% search→purchase), but a small market ($72K/yr) keeps it on the watch list.

Flapen Score

55
Worth a look

Ranks 4,476 of 8,839 Patio, Lawn & Garden niches · −1 vs the category median of 56

Market size 18Growth 85Conversion 96Competition 26Returns 62Price range 55Avg price 77Brand share 60Review moat 46Quality gap 48
This niche Category average · 8,839 niches

Is 16x6.50-8 Tube profitable on Amazon?

According to Flapen's Amazon United States niche tracking, 16x6.50-8 Tube is a $72K/yr Amazon United States market (32K searches/yr). The top 5 brands hold 69% of demand. Demand peaks in Apr–May–Jun. Verdict: Worth a look — 55/100.

16x6.50-8 Tube: the Amazon niche in one read

Everything a seller checks before entering, in three answers.

Is the demand real?

Worth a look. Search demand moved +85.9% over the last 90 days and 14.4% of searches end in a purchase.

$72K

revenue / yr

Units sold / yr6K
Search volume / yr+85.9%32K
Conversion rate14.4%
Avg price$15.66

Who owns the niche?

The top 5 brands hold 69% of demand, so 31% of the market is open.

31%

open market share

Brands · sellers15 · 17
Top-5 product click share69%
Open market31%
Avg brand age38 months

Is there a way in?

Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.5★ — the gap to enter on.

0/100

page quality · 15 products

Sponsored placement80%
New entrants (1y)3· 0 succeeded
Avg rating4.5★
Avg reviews1,903

Top 16x6.50-8 Tube products & what they sell for

Every tracked product — its share of the shelf, its review moat, and what it sells for.

Competition: brands, sellers & click share

The top 5 products take 69% of clicks — established leaders, but buyers still shop beyond them.

$0$7K$14K$22K$29K101001K10K100K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

15 rising

Sellers

17

Top-5 brand share

69%

Top 20: 100%

Top-5 click share

69%

Top 20: 100%

Open market

23%

  • AR-PRO22%
  • GICOOL17%
  • MerryYard11%
  • FVRITO10%
  • YeYouC9%
  • ZWRJKPL7%

16x6.50-8 Tube demand & seasonality

Weekly search volume, with the niche's key stats alongside.

Volume32KCVR14.4%Products15Brands15Top 5 Brands69%OOS Rate10.4%Rating4.5★Reviews1,903Avg BSR#173
1K600Spike '25Spike '26DecMarJunAugNovMarMay

Peak months: Apr, May, Jun · busiest ÷ quietest = 3.7×

Top 16x6.50-8 Tube search terms shoppers use

The exact queries shoppers type, with yearly volume, growth and conversion.

  • 16x6.50-8 tube22K/yr
  • 16x6.50-8 tire tube4K/yr
  • 16x6.5-8 tube3K/yr
  • 16x6.50-8 inner tube2K/yr

What reviews say buyers love and hate about 16x6.50-8 Tube

What buyers mention most, as a share of all reviews.

What buyers love

92% of reviews
Quality-Overall26%

Look like good quality tubes

Size-Overall21%

Fit perfectly

Value For Money16%

Good value for price

Advertised Vs Actual Product11%

As Advertised

Assembly/Installation6%

Easy to install

What buyers complain about

76% of reviews
Durability19%

Lasted a month seal broke around valve stem

Size-Overall17%

These donot fit at all

Quality-Overall9%

Junk tube

Ease Of Use8%

harder to get it back on

Thickness8%

The tubes are thick

16x6.50-8 Tube return rate & reasons

Why buyers send it back, as a share of all return requests.

2.5%

Return rate

86%

Fixable by listing

The "fixable" share counts expectation-mismatch reasons — size, look, advertised-vs-actual — that better copy and images address.

1Size-Overall
80%
2Advertised Vs Actual Product
5%
3Assembly/Installation
2%
4Maintenance And Repair
2%
5Compatibility-Overall
2%

Common 16x6.50-8 Tube questions

The questions sellers ask about this niche, answered from the tracked metrics.

Flapen scores 16x6.50-8 Tube 55/100 on Amazon United States — Worth a look. The niche generates $72K/yr across 15 tracked products. 0 of 3 products launched in the last 360 days are still selling. Search demand moved +85.9% over the last 90 days.
Search demand for 16x6.50-8 Tube on Amazon United States peaks in Apr–May–Jun, where the busiest month runs 3.7× the quietest.