---
title: "St205/75r15 Trailer Tires with Rim — $544K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/automotive/st205-75r15-trailer-tires-with-rim"
last_updated: "2026-08-09T13:04:13.941Z"
locale: en
meta:
description: "Niche score 54/100 · $544K/yr market. Prices mostly outside the sweet spot ($44.68–$605.60) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 54/100 · $544K/yr market. Prices mostly outside the sweet spot ($44.68–$605.60) keeps it on the watch list. Data updated Jul 2026."
"og:title": "St205/75r15 Trailer Tires with Rim — $544K/yr Amazon US Niche (2026) - Flapen"
---
# **st205/75r15 trailer tires with rim**
**Worth a look**
Shows low returns (0.0%), but prices mostly outside the sweet spot ($44.68–$605.60) keeps it on the watch list.
Market size 62Growth 54Conversion 14Competition 85Returns 100Price range 10Avg price 46Brand share 34Review moat 87Quality gap 23
**Returns**
**Incredible****0.0%**
return rate — above 5% kills the launch gate
**Review moat**
**Great****255.31**
avg incumbent reviews — the moat a new listing must climb
**Competition**
**Great****30%**
top-5 click share — an open shelf
**Market size**
**Good****$544K**
$544K/yr · 233K searches
**Growth**
**Good****+26.3%**
90-day search growth — must beat 0% to launch
**Avg price**
**Okay****$201.02**
avg listing price — sweet spot $15–$100
**Brand share**
**Okay****85%**
top-5 brand share — brands hold most of the demand
**Quality gap**
**Bad****4.6★**
avg incumbent rating — lower means beatable quality
**Conversion**
**Bad****1.2%**
search→purchase rate — share of searches ending in a sale
**Price range**
**Bad****$44.68–$605.60**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Signals**[** High Price**](https://flapen.com/research/niches?market=us&signal=high_price "Avg price > $50")
According to Flapen's Amazon United States niche tracking, st205/75r15 trailer tires with rim is a $544K/yr Amazon United States market (233K searches/yr). The top 5 brands hold 85% of demand. Demand peaks in Apr–Jul–Aug–Sep. Verdict: Worth a look — 54/100.
Data updated Jul 11, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **st205/75r15 trailer tires with rim market data**
- **Units sold / yr**
- **3K–4K**
- avg 0–100/product
- **Revenue / yr**
- **$603K–$804K**
- units × avg price
- **Conversion rate**
- **1.2%**
- **Avg BSR**
- **#97**
- **Page quality**
- **0%**
- **Prime**
- **4%**
- **Sponsored**
- **93%**
- **Out of stock**
- **3.7%**
- **Avg brand age**
- **64 months**
- **Avg seller age**
- **178 days**
## **Competition & brand share**
Clicks spread well past the top 5 (30% combined) — an open shelf where new products get seen.
**Brands**
**16 **▲rising
**Sellers**
**15**
**Top-5 brand share**
**85%**
Top 20: 100%
**Top-5 click share**
**30%**
Top 20: 63%
**Open market**
**12%**
- eCustomRim59% - Free Country11% - ROCKMAN8% - Transeagle4% - LIBRA4% - Evoluxx3% - Open — no brand owns it (10 brands, 12%)
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +26.3% search growth over the last 90 days.
4K3KSpike '24Spike '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Apr, Jul, Aug, Sep · busiest ÷ quietest = 3.1×
[**Open Trend **](https://flapen.com/research/us/automotive/st205-75r15-trailer-tires-with-rim/trend)
## **Top st205/75r15 trailer tires with rim search terms**
- **trailer rims 15 inch 5 lug**28K/yr+26.7%0.8% conv. - **trailer rims**20K/yr+5.0%0.3% conv. - **aluminum trailer wheels**18K/yr+10.0%0.1% conv. - **205 75r15 trailer tire and wheel**10K/yr+71.3%1.2% conv. - **15 trailer wheels**15K/yr+23.4%0.7% conv. - **15 inch trailer wheels**11K/yr+19.7%0.8% conv. - **st205/75r15 trailer tires with rim**13K/yr+42.9%3.3% conv. - **trailer wheels 15 5x4.5**12K/yr+6.3%0.8% conv. - **15 inch trailer rims**11K/yr+21.9%1.0% conv. - **boat trailer rims**8K/yr+30.6%0.0% conv. [**All search terms **](https://flapen.com/research/us/automotive/st205-75r15-trailer-tires-with-rim/search-terms)
## **Top st205/75r15 trailer tires with rim 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%$16K6%$33K9%$49K12%$65K1101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 24 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**eCustomrim 2-Pack Trailer Tire Rim Assembly ST205/75D15 15 Inch Load C 5 Lug On 4.5 Black Modular Wheel - 2 Year Warranty w/Roadside**eCustomRim**$207.90**4.5★601 rev](https://www.amazon.com/dp/B00XFFO2YM) [2**eCustomrim 2 Pack Trailer Tire Assembly ST205/75D15 Load Range C 15 Inch Tires on 15 Inch Rims 5 Lug 4.5 Inch Trailer White Wheel Utility Tire and Rim Set 2-Year Warranty**eCustomRim**$193.00**4.6★1,194 rev](https://www.amazon.com/dp/B07V2PKQNN) [3**eCustomrim Trailer Tire Rim Assembly ST205/75D15 F78-15 Load Range C 15 Inch Tire on 15 Inch Rim 5 Lug 4.5 Trailer Wheel with White Wheel 2-Year Warranty**eCustomRim**$101.90**4.7★1,020 rev](https://www.amazon.com/dp/B01ENQ2EAA) [4**eCustomrim 2-Pack Radial Trailer Tire Rim ST205/75R15 15 Inch Load D 5 Lug On 4.5 Center Aluminum Black Wheel - 6 Year Warranty w/Roadside**eCustomRim**$345.25**4.8★127 rev](https://www.amazon.com/dp/B072359642) [5**eCustomrim 2-Pack Trailer Wheel 15X5 15 Inch 5 Lug Silver Modular Rim**eCustomRim**$100.86**4.8★129 rev](https://www.amazon.com/dp/B072BXQ8G7)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**FREE COUNTRY Trailer Tire Wheel Assembly ST205/75R15 10-Ply E 110M Heavy Duty 2400lbs w/ 5 Lug on 4.5 PCD Black Mod Rim SET 2**Free Country**$298.72**10 rev4mo ago](https://www.amazon.com/dp/B0GQR7D94S) [**Evoluxx EST21 Radial Tire-ST205/75R15 205/75/15 205/75-15 115/110N Load Range G LRG 14-Ply BSW Black Side Wall**Evoluxx**$115.30**3 rev5mo ago](https://www.amazon.com/dp/B0GJT3JLYZ) [**Set of 4 (FOUR) Transeagle ST Radial All Steel Heavy Duty Premium Trailer Radial Tires-ST205/75R15 205/75/15 205/75-15 115/110N Load Range G LRG 14-Ply BSW Black Side Wall**Transeagle**$605.60**6 rev6mo ago](https://www.amazon.com/dp/B0G92T52YP) [**Set of 2 (TWO) Transeagle ST Radial All Steel Heavy Duty Premium Trailer Radial Tires-ST205/75R15 205/75/15 205/75-15 115/110N Load Range G LRG 14-Ply BSW Black Side Wall**Transeagle**$305.48**6 rev6mo ago](https://www.amazon.com/dp/B0G93BGT9P) [**eCustomrim 2-Pack Aluminum Trailer Wheel 15X5 15 Inch 5 Lug Black Edge Rim**eCustomRim**$178.88**34 rev7mo ago](https://www.amazon.com/dp/B0CYC3BP2P)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Evoluxx EST21 Radial Tire-ST205/75R15 205/75/15 205/75-15 115/110N Load Range G LRG 14-Ply BSW Black Side Wall**Evoluxx**$115.30**5.0★**▲ 185%**](https://www.amazon.com/dp/B0GJT3JLYZ) [**FREE COUNTRY Trailer Tire Wheel Assembly ST205/75R15 10-Ply E 110M Heavy Duty 2400lbs w/ 5 Lug on 4.5 PCD Black Mod Rim SET 2**Free Country**$298.72**4.4★**▲ 140%**](https://www.amazon.com/dp/B0GQR7D94S) [**Free Country ST205/75D15 Trailer Tire Wheel Assembly 6-Ply C 101L on 5x4.5 PCD White Mod Wheel**Free Country**$98.82**4.7★**▲ 127%**](https://www.amazon.com/dp/B0DG9DBMDG) [**eCustomrim Trailer Tire ST205/75D15 F78-15 Load Range C 15 Inch Tire on 15 Inch Rim 5 Lug 4.5 Silver Grey Wheel 2-Year Warranty**eCustomRim**$110.65**4.6★**▲ 108%**](https://www.amazon.com/dp/B01FMS9690) [**ROCKMAN Trailer Tire Wheel Assembly ST205/75R15 8-Ply D 107M 5 Lug on 4.5 PCD Silver Mod Rim**ROCKMAN**$136.03**4.8★**▲ 93%**](https://www.amazon.com/dp/B0DCL8VB9S)
**~~View all trending →~~**
## **What buyers say about st205/75r15 trailer tires with rim**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**23%
*“Quality that's affordable”*
**Wheel Quality**22%
*“Nice set of wheels and tires”*
**Value For Money**22%
*“Great buy for the money”*
**Size-Overall**15%
*“Fit Perfect”*
**Advertised Vs Actual Product**9%
*“As advertised”*
**Durability**3%
*“Great durability”*
**Assembly/Installation**2%
*“Well put together”*
**Tread Pattern Pitch**1%
*“Tread looks good”*
**Ease Of Use**1%
*“Easy”*
**Design-Overall**1%
*“Good tread design”*
### **What buyers complain about **
**Quality-Overall**26%
*“Absolutely garbage”*
**Durability**20%
*“Not durable at all”*
**Advertised Vs Actual Product**9%
*“Did not receive the advertised tire”*
**Size-Overall**9%
*“These tires wont fit my application”*
**Tread Pattern Pitch**5%
*“Poor quality, soft tread that only lasted for a few hundred miles”*
**Maintenance And Repair**4%
*“willing to repair the damage”*
**Value For Money**4%
*“I should have paid the extra $70”*
**Ease Of Use**4%
*“Getting them aired up was exceptionally difficult”*
**Assembly/Installation**3%
*“Improperly installed tire”*
**Functionality-Overall**1%
*“Did not balance tires but no vibration detected.”*
### **Top return reasons **
**Size-Overall**76%
**Advertised Vs Actual Product**8%
**Compatibility-Overall**5%
**Assembly/Installation**3%
**Functionality-Overall**3%
**Value For Money**2%
**Quality-Overall**1%
**Maintenance And Repair**1%
**Durability**1%
**Product Condition**1%
## **Common questions**
- **Is st205/75r15 trailer tires with rim profitable to sell on Amazon United States?**
- The niche generates $544K/yr across 71 tracked products. 12 of 14 products launched in the last 360 days are still selling. 90-day search growth is +26.3%. Flapen's verdict: Worth a look (54/100).
- **How competitive is the st205/75r15 trailer tires with rim niche?**
- 16 brands and 15 sellers compete. The top 5 products take 30% of clicks and top 5 brands hold 85% of demand.
- **What do buyers complain about in st205/75r15 trailer tires with rim?**
- Top complaints mined from reviews: Quality-Overall, Durability, Advertised Vs Actual Product. The return rate is 0.0%.
- **When does demand for st205/75r15 trailer tires with rim peak?**
- Demand peaks in Apr–Jul–Aug–Sep; the busiest month runs 3.1× the quietest.
- **What does it cost to enter the st205/75r15 trailer tires with rim niche?**
- Listings span $44.68–$605.60; the average listing price is $201.02 (sweet spot $15–$100). The average incumbent carries 255 reviews — the moat a new listing must climb.
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