---
title: "215/45r18 — $63K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/automotive/215-45r18"
last_updated: "2026-08-09T08:42:24.735Z"
locale: en
meta:
description: "Niche score 49/100 · $63K/yr market · 35K searches/yr · $135.54 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 49/100 · $63K/yr market · 35K searches/yr · $135.54 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "215/45r18 — $63K/yr Amazon US Niche (2026) - Flapen"
---
# **215/45r18**
**Skip it**
Prices mostly outside the sweet spot ($67.12–$324.12) — this niche doesn't clear our bar today.
Market size 16Growth 51Conversion 17Competition 68Returns 100Price range 13Avg price 63Brand share 60Review moat 85Quality gap 28
**Returns**
**Incredible****0.1%**
return rate — above 5% kills the launch gate
**Review moat**
**Great****300.81**
avg incumbent reviews — the moat a new listing must climb
**Competition**
**Good****44%**
top-5 click share — leaders hold, buyers still browse
**Avg price**
**Good****$135.54**
avg listing price — sweet spot $15–$100
**Brand share**
**Good****69%**
top-5 brand share — brands hold most of the demand
**Growth**
**Good****+21.3%**
90-day search growth — must beat 0% to launch
**Quality gap**
**Okay****4.6★**
avg incumbent rating — lower means beatable quality
**Conversion**
**Bad****1.3%**
search→purchase rate — share of searches ending in a sale
**Market size**
**Bad****$63K**
$63K/yr · 35K searches
**Price range**
**Bad****$67.12–$324.12**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Signals**[** Low Review Barrier**](https://flapen.com/research/niches?market=us&signal=low_review_barrier "Top brand's reviews < 500") [** High Price**](https://flapen.com/research/niches?market=us&signal=high_price "Avg price > $50")
According to Flapen's Amazon United States niche tracking, 215/45r18 is a $63K/yr Amazon United States market (35K searches/yr). The top 5 brands hold 69% of demand. Verdict: Skip it — 49/100.
Data updated Jul 11, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **215/45r18 market data**
- **Units sold / yr**
- **750–1K**
- avg 0–100/product
- **Revenue / yr**
- **$102K–$136K**
- units × avg price
- **Conversion rate**
- **1.3%**
- **Avg BSR**
- **#5,697**
- **Page quality**
- **0%**
- **Prime**
- **63%**
- **Sponsored**
- **50%**
- **Out of stock**
- **5.4%**
- **Avg brand age**
- **60 months**
- **Avg seller age**
- **151 days**
## **Competition & brand share**
The top 5 products take 44% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**21 **▼falling
**Sellers**
**32**
**Top-5 brand share**
**69%**
Top 20: 100%
**Top-5 click share**
**44%**
Top 20: 90%
**Open market**
**23%**
- Accelera23% - HANKOOK17% - Lexani11% - Aplus10% - Barkley8% - Lionhart8%
## **Demand**
Weekly Amazon search volume, last 49 weeks — +21.3% search growth over the last 90 days.
1K600Spike '25Black Friday '25Spike '26Aug '25Sep '25Nov '25Jan '26Mar '26May '26
[**Open Trend **](https://flapen.com/research/us/automotive/215-45r18/trend)
## **Top 215/45r18 search terms**
- **215/45r18**17K/yr+27.5%1.1% conv. - **215/45r18 tires**8K/yr+16.3%0.4% conv. - **215/45/18**5K/yr+17.7%1.3% conv. - **215 45 18**5K/yr+9.8%1.4% conv. [**All search terms **](https://flapen.com/research/us/automotive/215-45r18/search-terms)
## **Top 215/45r18 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%$2K6%$4K9%$6K12%$8K1101001K10K Reviews — right = deep review moatMarket 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.
### **Top sellers**
by 90-day click share
[1**Hankook Ventus V2 concept 2 All-Season Radial Tire - 215/45R18 V**HANKOOK**$132.65**4.5★139 rev](https://www.amazon.com/dp/B00KTE6TL6) [2**Accelera Phi All-Season Passenger Car High Performance Radial Tire-215/45R18 215/45ZR18 215/45/18 215/45-18 93W Load Range XL 4-Ply BSW Black Side Wall UTQG 400AA**Accelera**$72.09**4.4★476 rev](https://www.amazon.com/dp/B01BNLV6B6) [3**Barkley Aphelios UHP 215/45R18 93W XL All Season Tire**Barkley**$67.12**4.9★20 rev](https://www.amazon.com/dp/B0GVGKMLM5) [4**Set of 4 (FOUR) Aplus PRO Racing All Season Passenger High Performance Radial Tires-215/45R18 215/45ZR18 215/45/18 215/45-18 93W Load Range XL 4-Ply BSW Black Side Wall UTQG 420AA**Aplus**$288.83**5.0★2 rev](https://www.amazon.com/dp/B0GKGHFW8L) [5**Lionhart Ramani A/S All Season 215/45ZR18 89W Passenger Tire**Lionhart**$70.50**4.8★9 rev](https://www.amazon.com/dp/B0FJ2GGXDD)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Barkley Aphelios UHP 215/45R18 93W XL All Season Tire**Barkley**$67.12**20 rev3mo ago](https://www.amazon.com/dp/B0GVGKMLM5) [**Set of 4 (FOUR) Aplus PRO Racing All Season Passenger High Performance Radial Tires-215/45R18 215/45ZR18 215/45/18 215/45-18 93W Load Range XL 4-Ply BSW Black Side Wall UTQG 420AA**Aplus**$288.83**2 rev5mo ago](https://www.amazon.com/dp/B0GKGHFW8L) [**Set of 4 (FOUR) Landgolden LG27 All-Season Passenger Car High Performance Radial Tires-215/45R18 215/45ZR18 215/45/18 215/45-18 89W Load Range SL 4-Ply BSW Black Side Wall UTQG 500AA**Landgolden**$296.16**2 rev7mo ago](https://www.amazon.com/dp/B0G3XJRHVT) [**Set of 2 (TWO) Landgolden LG27 All-Season Passenger Car High Performance Radial Tires-215/45R18 215/45ZR18 215/45/18 215/45-18 89W Load Range SL 4-Ply BSW Black Side Wall UTQG 500AA**Landgolden**$150.09**2 rev7mo ago](https://www.amazon.com/dp/B0G3XL7M3K) [**Royal Black Racing Trac Racing 215/45ZR18 93W XL Passenger Tire**ROYALBLACK**$69.47**43 rev9mo ago](https://www.amazon.com/dp/B0FW5FY461)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Barkley Aphelios UHP 215/45R18 93W XL All Season Tire**Barkley**$67.12**4.9★**▲ 226%**](https://www.amazon.com/dp/B0GVGKMLM5) [**Set of 4 (FOUR) Accelera Phi All-Season Passenger Car High Performance Radial Tires-215/45R18 215/45ZR18 215/45/18 215/45-18 93W Load Range XL 4-Ply BSW Black Side Wall UTQG 400AA**Accelera**$295.73**4.1★**▲ 226%**](https://www.amazon.com/dp/B0837PVWML) [**Set of 2 (TWO) Accelera Phi All-Season Passenger Car High Performance Radial Tires-215/45R18 215/45ZR18 215/45/18 215/45-18 93W Load Range XL 4-Ply BSW Black Side Wall UTQG 400AA**Accelera**$153.13**4.2★**▲ 225%**](https://www.amazon.com/dp/B0837PFD5S) [**Set of 4 (FOUR) Aplus PRO Racing All Season Passenger High Performance Radial Tires-215/45R18 215/45ZR18 215/45/18 215/45-18 93W Load Range XL 4-Ply BSW Black Side Wall UTQG 420AA**Aplus**$288.83**5.0★**▲ 144%**](https://www.amazon.com/dp/B0GKGHFW8L) [**HANKOOK Ventus V12 EVO2 K120 215/45ZR18 93Y XL**HANKOOK**$119.95**4.6★**▲ 132%**](https://www.amazon.com/dp/B011ACL258)
**~~View all trending →~~**
## **What buyers say about 215/45r18**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Value For Money**30%
*“Good deal”*
**Quality-Overall**25%
*“Good quality tires”*
**Wheel Quality**14%
*“Good tires”*
**Grip**6%
*“nice grip on the road”*
**Friction**6%
*“dry traction is awesome compared to the Walmart Goodyears”*
**Durability**5%
*“The tread design looks durable”*
**Strength**5%
*“These are still going strong months later”*
**Functionality-Overall**5%
*“But for the money, they work”*
**Size-Overall**2%
*“Good fit on a 2017 corolla sport”*
### **What buyers complain about **
**Quality-Overall**40%
*“These tires were not good”*
**Comfort-Overall**20%
*“Makes me feel a little uneasy”*
**Durability**20%
*“the tire blew out in 4 months”*
**Smell**10%
*“Was thinking the reviewer who mentioned smell was picky”*
### **Top return reasons **
**Size-Overall**70%
**Compatibility-Overall**8%
**Advertised Vs Actual Product**7%
**Value For Money**6%
**Product Condition**3%
**Functionality-Overall**2%
**Quality-Overall**2%
**Maintenance And Repair**1%
**Assembly/Installation**1%
## **Common questions**
- **Is 215/45r18 profitable to sell on Amazon United States?**
- The niche generates $63K/yr across 32 tracked products. 3 of 10 products launched in the last 360 days are still selling. 90-day search growth is +21.3%. Flapen's verdict: Skip it (49/100).
- **How competitive is the 215/45r18 niche?**
- 21 brands and 32 sellers compete. The top 5 products take 44% of clicks and top 5 brands hold 69% of demand.
- **What do buyers complain about in 215/45r18?**
- Top complaints mined from reviews: Quality-Overall, Comfort-Overall, Durability. The return rate is 0.1%.
- **What does it cost to enter the 215/45r18 niche?**
- Listings span $67.12–$324.12; the average listing price is $135.54 (sweet spot $15–$100). The average incumbent carries 301 reviews — the moat a new listing must climb.
## **Related niches in Automotive**
- 72 [**brake bleeder kit**](https://flapen.com/research/us/automotive/brake-bleeder-kit)$2.2M/yr+8.2%**Launch it**- 72 [**gas can pump**](https://flapen.com/research/us/automotive/gas-can-pump)$1.7M/yr+20.1%**Launch it**- 72 [**dewalt hedge trimmer**](https://flapen.com/research/us/automotive/dewalt-hedge-trimmer)$1.6M/yr+158.2%**Launch it**- 72 [**iron eraser**](https://flapen.com/research/us/automotive/iron-eraser)$107K/yr>1,000%**Worth a look**- 72 [**marine fuel line**](https://flapen.com/research/us/automotive/marine-fuel-line)$198K/yr+104.3%**Worth a look**- 72 [**garden hose filter**](https://flapen.com/research/us/automotive/garden-hose-filter)$729K/yr+110.7%**Worth a look**[**All Automotive niches **](https://flapen.com/research/us/automotive)