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5th wheel lube plate

Skip it

A small market ($19K/yr) — this niche doesn't clear our bar today.

Market size 5Growth 78Conversion 86Competition 35Returns 95Price range 46Avg price 54Brand share 19Review moat 66Quality gap 16

Returns

Incredible0.9%

return rate — above 5% kills the launch gate

Conversion

Great9.8%

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

Growth

Great+66.8%

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

Review moat

Good872.19

avg incumbent reviews — the moat a new listing must climb

Avg price

Good$12.42

avg listing price — sweet spot $15–$100

Price range

Okay$5.07–$23.38

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

Competition

Okay64%

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

Brand share

Bad92%

top-5 brand share — brand-locked demand

Quality gap

Bad4.7★

avg incumbent rating — lower means beatable quality

Market size

Bad$19K

$19K/yr · 16K searches

According to Flapen's Amazon United States niche tracking, 5th wheel lube plate is a $19K/yr Amazon United States market (16K searches/yr). The top 5 brands hold 92% of demand. Demand peaks in Jul–Aug–Sep. Verdict: Skip it — 47/100.

Data updated Jul 8, 2026 · scored weekly · How we score niches

5th wheel lube plate market data

Units sold / yr
2K–3K
avg 100–250/product
Revenue / yr
$25K–$31K
units × avg price
Conversion rate
9.8%
Avg BSR
#930
Page quality
0%
Prime
100%
Sponsored
69%
Out of stock
5.4%
Avg brand age
80 months
Avg seller age
182 days

Competition & brand share

The top 5 products take 64% of clicks — established leaders, but buyers still shop beyond them.

Brands

9 flat

Sellers

59

Top-5 brand share

92%

Top 20: 100%

Top-5 click share

64%

Top 20: 100%

Open market

5%

  • scottchen PRO37%
  • TonGass18%
  • Eaz-Lift16%
  • Threlaco12%
  • CURT10%
  • REESE3%
  • Open — no brand owns it (3 brands, 5%)

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +66.8% search growth over the last 90 days.
700500Spike '25Prime Day '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Jul, Aug, Sep · busiest ÷ quietest = 2.7×

Top 5th wheel lube plate search terms

  • 5th wheel lube plate7K/yr
  • fifth wheel lube plate6K/yr
  • 5th wheel hitch lube plate3K/yr
All search terms

Top 5th wheel lube plate 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%10%$2K20%$4K30%$6K40%$8K101001K10K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

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

What buyers say about 5th wheel lube plate

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

What buyers love

Quality-Overall19%

“Good quality fifth wheel gasket”

Size-Overall18%

“Fit great”

Advertised Vs Actual Product16%

“Works as should”

Value For Money11%

“Good Value”

Lubrication6%

“for a simple grease-focused setup it holds up well”

Assembly/Installation5%

“Easy install”

Ease Of Use5%

“Easy to use”

Durability4%

“Very durable”

Efficiency3%

“Works perfectly”

Design-Overall2%

“Works as designed”

What buyers complain about

Durability33%

“Fell off after 1 use”

Material Quality9%

“Seems to make made out of quality plastic”

Size-Overall8%

“Loose fit”

Value For Money8%

“Price Doubled”

Top return reasons

Size-Overall63%
Compatibility-Overall14%
Defective Material/Parts3%
Thin3%
Functionality-Overall3%
Lubrication2%
Wheel Quality2%
Width2%
Value For Money2%
Assembly/Installation1%

Common questions

Is 5th wheel lube plate profitable to sell on Amazon United States?
The niche generates $19K/yr across 16 tracked products. 0 of 1 products launched in the last 360 days are still selling. 90-day search growth is +66.8%. Flapen's verdict: Skip it (47/100).
How competitive is the 5th wheel lube plate niche?
9 brands and 59 sellers compete. The top 5 products take 64% of clicks and top 5 brands hold 92% of demand.
What do buyers complain about in 5th wheel lube plate?
Top complaints mined from reviews: Durability, Material Quality, Size-Overall. The return rate is 0.9%.
When does demand for 5th wheel lube plate peak?
Demand peaks in Jul–Aug–Sep; the busiest month runs 2.7× the quietest.
What does it cost to enter the 5th wheel lube plate niche?
Listings span $5.07–$23.38; the average listing price is $12.42 (sweet spot $15–$100). The average incumbent carries 872 reviews — the moat a new listing must climb.