---
title: "18x6.50-8 Tire — $59K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/patio-lawn-garden/18x6-50-8-tire"
last_updated: "2026-08-09T13:18:07.747Z"
locale: en
meta:
description: "Niche score 62/100 · $59K/yr market · 22K searches/yr. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 62/100 · $59K/yr market · 22K searches/yr. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:title": "18x6.50-8 Tire — $59K/yr Amazon US Niche (2026) - Flapen"
---
# **18x6.50-8 tire**
**Worth a look**
Shows low returns (0.1%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Market size 15Growth 81Conversion 49Competition 46Returns 100Price range 95Avg price 87Brand share 49Review moat 80Quality gap 76
**Returns**
**Incredible****0.1%**
return rate — above 5% kills the launch gate
**Price range**
**Incredible****$44.81–$90.32**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Avg price**
**Great****$67.48**
avg listing price — sweet spot $15–$100
**Growth**
**Great****+75.7%**
90-day search growth — must beat 0% to launch
**Review moat**
**Great****406.48**
avg incumbent reviews — the moat a new listing must climb
**Quality gap**
**Great****4.3★**
avg incumbent rating — lower means beatable quality
**Conversion**
**Okay****3.9%**
search→purchase rate — share of searches ending in a sale
**Brand share**
**Okay****75%**
top-5 brand share — brands hold most of the demand
**Competition**
**Okay****57%**
top-5 click share — leaders hold, buyers still browse
**Market size**
**Bad****$59K**
$59K/yr · 22K searches
**Signals**[** High Price**](https://flapen.com/research/niches?market=us&signal=high_price "Avg price > $50") [** Out of Stock**](https://flapen.com/research/niches?market=us&signal=out_of_stock "OOS rate > 10%")
According to Flapen's Amazon United States niche tracking, 18x6.50-8 tire is a $59K/yr Amazon United States market (22K searches/yr). The top 5 brands hold 75% of demand. Demand peaks in Apr–May–Jun–Jul. Verdict: Worth a look — 62/100.
Data updated Jul 16, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **18x6.50-8 tire market data**
- **Units sold / yr**
- **750–1K**
- avg 0–100/product
- **Revenue / yr**
- **$51K–$67K**
- units × avg price
- **Conversion rate**
- **3.9%**
- **Avg BSR**
- **#887**
- **Page quality**
- **0%**
- **Prime**
- **28%**
- **Sponsored**
- **64%**
- **Out of stock**
- **16.6%**
- **Avg brand age**
- **44 months**
- **Avg seller age**
- **198 days**
## **Competition & brand share**
The top 5 products take 57% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**14 **▲rising
**Sellers**
**31**
**Top-5 brand share**
**75%**
Top 20: 100%
**Top-5 click share**
**57%**
Top 20: 93%
**Open market**
**20%**
- MOTOOS22% - Hoosier Wheel21% - MaxAuto16% - Carlisle10% - Garvee5% - AutoSteelix5%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +75.7% search growth over the last 90 days.
600400Spike '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Apr, May, Jun, Jul · busiest ÷ quietest = 4.4×
[**Open Trend **](https://flapen.com/research/us/patio-lawn-garden/18x6-50-8-tire/trend)
## **Top 18x6.50-8 tire search terms**
- **18x6.50-8 lawn mower tires**7K/yr+69.8%4.8% conv. - **18x6.50-8 tire**9K/yr+70.4%3.3% conv. - **for tire 18x6.50-8**4K/yr+67.5%0.9% conv. - **18x6.50-8**3K/yr+120.7%3.0% conv. [**All search terms **](https://flapen.com/research/us/patio-lawn-garden/18x6-50-8-tire/search-terms)
## **Top 18x6.50-8 tire 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%$6K20%$12K30%$18K40%$24K1101001K10K 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**MOTOOS 18x6.50-8 Lawn Mower Tires 4 Ply Tubeless Set of 2**MOTOOS**$59.88**4.4★540 rev](https://www.amazon.com/dp/B0GKLRWN22) [2**MaxAuto 18X6.50-8 18x6.5x8 Turf Saver Lawn Mower Golf Cart Tire 4PR Set of 2**MaxAuto**$88.63**4.7★1,448 rev](https://www.amazon.com/dp/B07WFKFP2K) [3**Hoosier Wheel Set of 2-18x6.50-8 2 Ply Snow Tire (Compatible with Snow Hog Models and More)**Hoosier Wheel**$89.58**4.8★12 rev](https://www.amazon.com/dp/B0D932VDWK) [4**2 Pcs 18x6.50-8 Turf Lawn Garden Tires 4 Ply Tubeless for Lawn Mower Tractor Golf Cart 815 LBS Capacity**AutoSteelix**$46.14**4.4★11 rev](https://www.amazon.com/dp/B0GWJ1ZVXS) [5**TRIBLE SIX 2 Pcs 18x6.50-8 Lawn Mower Tires 4PR Turf Tubeless Tires**TRIBLE SIX**$62.12**4.5★16 rev](https://www.amazon.com/dp/B0GLGWH55S)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Garvee 18x6.50-8 Lawn Mower Tires Set of 2 4 Ply Tubeless Turf Tires 18/6.5-8 815 LBS Capacity for Garden Tractor & Cart NOT for Highway Service**Garvee**$54.97**36 rev2mo ago](https://www.amazon.com/dp/B0GYRMKPXB) [**Kenda K3012 Lawn Mower & Garden Tractor All-Season Tire-18X6.50-8 18X6.50X8 Load Range 4-Ply BSW Black Side Wall**Kenda**$44.81**0 rev3mo ago](https://www.amazon.com/dp/B0GXFJHFB6) [**2 Pcs 18x6.50-8 Turf Lawn Garden Tires 4 Ply Tubeless for Lawn Mower Tractor Golf Cart 815 LBS Capacity**AutoSteelix**$46.14**11 rev3mo ago](https://www.amazon.com/dp/B0GWJ1ZVXS) [**(Set of 2) 18x6.50-8 Lawn Mower Tires 4 Ply Tubeless Turf Tires 815LBS Load 28 PSI Replacement Tires for Lawn Tractors Garden Carts 18x6.5x8**GarveeHome**$63.42**7 rev3mo ago](https://www.amazon.com/dp/B0GWJ4J3VC) [**18x6.50-8 4 Ply Tubeless Turf Tire Set - 815 lbs Capacity Puncture Resistant Fits 8 Rim Replacement for Riding Mower Garden Tractor Golf Cart Tire Only for Golf Cart & Lawn Equipment**Towallmark**$60.03**11 rev3mo ago](https://www.amazon.com/dp/B0GTSTP6LW)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Kenda K3012 Lawn Mower & Garden Tractor All-Season Tire-18X6.50-8 18X6.50X8 Load Range 4-Ply BSW Black Side Wall**Kenda**$44.81**0.0★**▲ 120%**](https://www.amazon.com/dp/B0GXFJHFB6) [**2 Pcs 18x6.50-8 Turf Lawn Garden Tires 4 Ply Tubeless for Lawn Mower Tractor Golf Cart 815 LBS Capacity**AutoSteelix**$46.14**4.4★**▲ 119%**](https://www.amazon.com/dp/B0GWJ1ZVXS) [**Garvee 18x6.50-8 Lawn Mower Tires Set of 2 4 Ply Tubeless Turf Tires 18/6.5-8 815 LBS Capacity for Garden Tractor & Cart NOT for Highway Service**Garvee**$54.97**4.6★**▲ 118%**](https://www.amazon.com/dp/B0GYRMKPXB) [**18x6.50-8 4 Ply Tubeless Turf Tire Set - 815 lbs Capacity Puncture Resistant Fits 8 Rim Replacement for Riding Mower Garden Tractor Golf Cart Tire Only for Golf Cart & Lawn Equipment**Towallmark**$60.03**4.6★**▲ 115%**](https://www.amazon.com/dp/B0GTSTP6LW) [**(Set of 2) 18x6.50-8 Lawn Mower Tires 4 Ply Tubeless Turf Tires 815LBS Load 28 PSI Replacement Tires for Lawn Tractors Garden Carts 18x6.5x8**GarveeHome**$63.42**3.8★**▲ 111%**](https://www.amazon.com/dp/B0GWJ4J3VC)
**~~View all trending →~~**
## **What buyers say about 18x6.50-8 tire**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Wheel Quality**24%
*“But the tire works right”*
**Size-Overall**18%
*“Perfect fit”*
**Quality-Overall**12%
*“Great Tires”*
**Value For Money**9%
*“Good deal”*
**Assembly/Installation**9%
*“Works perfect easily to install”*
**Tread Pattern Pitch**9%
*“NICE TREADS”*
**Friction**6%
*“Great deal good traction”*
**Advertised Vs Actual Product**3%
*“Enough said”*
**Durability**3%
*“seem like they will last longer”*
### **What buyers complain about **
**Advertised Vs Actual Product**15%
*“Deceiving”*
**Quality-Overall**15%
*“Not exactly the best tires”*
**Ease Of Use**14%
*“no easy task”*
**Size-Overall**11%
*“Because they are so narrow”*
**Thickness**11%
*“they are actually much skinnier than that”*
**Design-Overall**9%
*“The product had a design flaw, they were made aware of it and issued an immediate refund and apology”*
**Assembly/Installation**9%
*“Shipped just bare tires with 6 plastic bands it was a nightmare installing the tires”*
**Strength**2%
*“they crown out terribly in the center”*
### **Top return reasons **
**Size-Overall**70%
**Advertised Vs Actual Product**19%
**Functionality-Overall**9%
**Compatibility-Overall**2%
**Value For Money**1%
## **Common questions**
- **Is 18x6.50-8 tire profitable to sell on Amazon United States?**
- The niche generates $59K/yr across 25 tracked products. 1 of 12 products launched in the last 360 days are still selling. 90-day search growth is +75.7%. Flapen's verdict: Worth a look (62/100).
- **How competitive is the 18x6.50-8 tire niche?**
- 14 brands and 31 sellers compete. The top 5 products take 57% of clicks and top 5 brands hold 75% of demand.
- **What do buyers complain about in 18x6.50-8 tire?**
- Top complaints mined from reviews: Advertised Vs Actual Product, Quality-Overall, Ease Of Use. The return rate is 0.1%.
- **When does demand for 18x6.50-8 tire peak?**
- Demand peaks in Apr–May–Jun–Jul; the busiest month runs 4.4× the quietest.
- **What does it cost to enter the 18x6.50-8 tire niche?**
- Listings span $44.81–$90.32; the average listing price is $67.48 (sweet spot $15–$100). The average incumbent carries 406 reviews — the moat a new listing must climb.
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