xd series center caps
Skip itBrand-locked demand (top 5 brands take 98% of clicks) — this niche doesn't clear our bar today.
Review moat
Great110.18avg incumbent reviews — the moat a new listing must climb
Avg price
Great$47.60avg listing price — sweet spot $15–$100
Competition
Good44%top-5 click share — leaders hold, buyers still browse
Quality gap
Good4.4★avg incumbent rating — lower means beatable quality
Conversion
Good4.1%search→purchase rate — share of searches ending in a sale
Price range
Okay$14.81–$335.16cheapest to priciest tracked listing — scored on the share inside $15–$100
Market size
Bad$77K$77K/yr · 39K searches
Growth
Bad-12.4%90-day search growth — must beat 0% to launch
Returns
Bad7.9%return rate — above 5% kills the launch gate
Brand share
Bad98%top-5 brand share — brand-locked demand
According to Flapen's Amazon United States niche tracking, xd series center caps is a $77K/yr Amazon United States market (39K searches/yr). The top 5 brands hold 98% of demand. Verdict: Skip it — 40/100.
Data updated Jul 11, 2026 · scored weekly · How we score niches
xd series center caps market data
- Units sold / yr
- 2K–2K
- avg 0–100/product
- Revenue / yr
- $71K–$95K
- units × avg price
- Conversion rate
- 4.1%
- Avg BSR
- #1,753
- Page quality
- 0%
- Prime
- 97%
- Sponsored
- 56%
- Out of stock
- 2.1%
- Avg brand age
- 62 months
- Avg seller age
- 181 days
Competition & brand share
The top 5 products take 44% of clicks — established leaders, but buyers still shop beyond them.Brands
7 flat
Sellers
55
Top-5 brand share
98%
Top 20: 100%
Top-5 click share
44%
Top 20: 86%
Open market
1%
- XD SERIES49%
- Wheel Pros25%
- KMC13%
- haizusai6%
- FEETT6%
- XD1%
- Open — no brand owns it (1 brand, 1%)
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — -12.4% search growth over the last 90 days.No pronounced peak months · busiest ÷ quietest = 1.4×
Top xd series center caps search terms
- xd series center caps16K/yr
- xd series7K/yr
- xd wheels center cap4K/yr
- kmc xd series center cap3K/yr
- xd series center cap5K/yr
- xd series center caps 8 lug2K/yr
- xd series by kmc wheels1K/yr
Top xd series center caps 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.
All 24 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
WHEEL PROS XD XDS CAP XD786/XD795 CHROME SHORT 8 LUG - 464K131-2
Wheel Pros$23.324.7★636 rev
XD Series by KMC Wheels KMC XD Series 441 796 797 798 800 801 8 Lug Matte Flat Black Center Cap 1079L170-MB-8LUG
KMC$31.484.5★240 rev
Wheel Pros 846L215B Wheel Center Cap
Wheel Pros$24.014.6★532 rev
KMC XD Series Cap M-1015 M-1015 (GB) Gloss Black Center Cap
XD SERIES$34.334.2★62 rev
KMC XD Series Monster II 2 Cap M-959 Black Wheel Center Cap
XD SERIES$32.104.7★160 rev
Newest
by launch date
haizusai Fuel 12-Pack Wheel Center Cap Screws with Adapter Tool for XD Series Replacement Screws 1079L145 1079L170 1079L121 1079L140 (Stainless Steel Electroplating Black Spare with Gasket Included)
haizusai$15.920 rev
12-Pack Fuel Wheel Center Cap Screws with Adapter Tool for XD Series Replacement Screws 1079L145 1079L170 1079L121 1079L140(Including Spare gaskets)
haizusai$14.8112 rev
Wheel Hub Cap KMC XD Satin Black 6 Lug Bolt On XD820/XD835 Wheel Center Cap 1079L145SB-H42 1 PC
FEETT$19.8313 rev
KMC XD Series Cap M-1015 M-1015 (GB) Gloss Black Center Cap
XD SERIES$34.3362 rev
KMC XD Series 1079L145AMB Matte Black Center Cap Fits 5x139.7 5x5.5
XD SERIES$21.5920 rev
Trending
90-day click momentumhaizusai Fuel 12-Pack Wheel Center Cap Screws with Adapter Tool for XD Series Replacement Screws 1079L145 1079L170 1079L121 1079L140 (Stainless Steel Electroplating Black Spare with Gasket Included)
haizusai$15.920.0★
Wheel Hub Cap KMC XD Satin Black 6 Lug Bolt On XD820/XD835 Wheel Center Cap 1079L145SB-H42 1 PC
FEETT$19.833.8★
KMC XD Series 778 Monster Matte Flat Black Center Cap 846L215 with Screws
XD SERIES$23.484.6★
KMC XD Series Wheels 1079L145MB 6x139.7 Matte Black Center Cap Six Lug
XD SERIES$27.154.5★
KMC XD Series Rockstar 2 SC-205 S1403-09 Black on Black 5 and 6 Lug Center Cap
XD SERIES$35.674.1★
What buyers say about xd series center caps
What buyers praise and complain about, mined from review topics.What buyers love
“Fits great”
“Got the job done”
“it doesnt cost a ton of $$$”
“was easy to install”
“Same quality no complaints”
What buyers complain about
“Doesn't fit”
“do not fit my car as they have advertised”
“they are made of plastic”
Top return reasons
Common questions
- Is xd series center caps profitable to sell on Amazon United States?
- The niche generates $77K/yr across 34 tracked products. 0 of 1 products launched in the last 360 days are still selling. 90-day search growth is -12.4%. Flapen's verdict: Skip it (40/100).
- How competitive is the xd series center caps niche?
- 7 brands and 55 sellers compete. The top 5 products take 44% of clicks and top 5 brands hold 98% of demand.
- What do buyers complain about in xd series center caps?
- Top complaints mined from reviews: Size-Overall, Compatibility-Overall, Material Quality. The return rate is 7.9% — above our launch gate.
- When does demand for xd series center caps peak?
- Demand is steady year-round — the busiest month runs 1.4× the quietest.
- What does it cost to enter the xd series center caps niche?
- Listings span $14.81–$335.16; the average listing price is $47.60 (sweet spot $15–$100). The average incumbent carries 110 reviews — the moat a new listing must climb.