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50

tire groover

Worth a look

Shows a thin review moat (112 avg reviews), but weak search conversion (0.8%) keeps it on the watch list.

Market size 33Growth 20Conversion 10Competition 64Returns 87Price range 20Avg price 53Brand share 64Review moat 94Quality gap 83

Review moat

Great111.7

avg incumbent reviews — the moat a new listing must climb

Returns

Great1.4%

return rate — above 6% kills the launch gate

Quality gap

Great4.2★

avg incumbent rating — lower means beatable quality

Competition

Good47%

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

Brand share

Good67%

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

Avg price

Good$165.24

avg listing price — sweet spot $15–$100

Market size

Okay$154K

$154K/yr · 116K searches

Growth

Bad-11.0%

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

Price range

Bad$7.65–$428.21

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

Conversion

Bad0.8%

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

Competition

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

Brands

16 falling

Sellers

84

Top-5 brand share

67%

Open market

25%

  • Hardline Products22%
  • Getanye13%
  • Julymoda12%
  • SLIYXTWIO10%
  • PYY10%
  • DIYAREA8%

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%5%$8K10%$15K15%$23K20%$31K1101001K10K 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 23 tracked products in this niche — three views at once, no toggling.

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -11.0% search growth over the last 90 days.
3K2KSpike '24Spike '25Prime Day '25Holiday '25Spike '26SepDecMarJunAugNovMarMay

No pronounced peak months · busiest ÷ quietest = 1.5×

Reviews

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

What buyers love

Value For Money17%

“Reasonably priced”

Quality-Overall12%

“The quality of this is outstanding”

Advertised Vs Actual Product11%

“everything worked as it should”

Ease Of Use9%

“easy to move”

Efficiency8%

“Once you figure out the right temperature, works perfectly, gives me more life out of my skid steer solid tires”

Sharpness5%

“Sharp and lasted half a day with no issues”

Precision Of Cut5%

“Great blades for breaking down boxes — just make sure its seated properly”

Durability4%

“This is durable”

Amplification3%

“Works great, being able to adjust the volts and amps makes this machine very easy to fine tune for the best results”

Heating3%

“Not over heat blaid”

What buyers complain about

Quality-Overall18%

“was supper disappointed with performance”

Sharpness16%

“Extremely dull”

Heating7%

“It can get so hot it will instantly turn the blade red hot”

Functionality-Overall7%

“Not working”

Rusts/Corrodes5%

“too much rust preventative was on the blades when I opened the package”

Defective Material/Parts5%

“Doesn't turn on at all”

Size-Overall4%

“The handle is bulky”

Measurement/Reading Accuracy2%

“settings on gauge cannot be made optimal”

Wheel Quality2%

“Bad Tire Grover”

Compatibility-Overall2%

“just doesn't work with arguable the largest name in multi tools”

Top return reasons

Functionality-Overall28%
Heating26%
Defective Material/Parts10%
Size-Overall7%
Advertised Vs Actual Product6%
Durability4%
Sharpness3%
Value For Money2%
Compatibility-Overall2%
Product Condition2%