---
title: "Mud Flaps for Semi Trucks — $80K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/automotive/mud-flaps-for-semi-trucks"
last_updated: "2026-08-10T15:35:21.676Z"
locale: en
meta:
description: "Niche score 54/100 · $80K/yr market · 70K searches/yr · $67.85 avg price. A small market ($80K/yr) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 54/100 · $80K/yr market · 70K searches/yr · $67.85 avg price. A small market ($80K/yr) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Mud Flaps for Semi Trucks — $80K/yr Amazon US Niche (2026) - Flapen"
---
# **mud flaps for semi trucks**
**Worth a look**
Shows a sweet-spot price point ($67.85 avg), but a small market ($80K/yr) keeps it on the watch list.
Market size 20Growth 28Conversion 21Competition 85Returns 74Price range 55Avg price 87Brand share 85Review moat 84Quality gap 50
**Avg price**
**Great****$67.85**
avg listing price — sweet spot $15–$100
**Competition**
**Great****30%**
top-5 click share — an open shelf
**Brand share**
**Great****50%**
top-5 brand share — no brand owns this niche
**Review moat**
**Great****318.96**
avg incumbent reviews — the moat a new listing must climb
**Returns**
**Good****2.1%**
return rate — above 5% kills the launch gate
**Price range**
**Good****$15.31–$170.60**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Quality gap**
**Good****4.5★**
avg incumbent rating — lower means beatable quality
**Growth**
**Okay****+2.7%**
90-day search growth — must beat 0% to launch
**Conversion**
**Bad****1.7%**
search→purchase rate — share of searches ending in a sale
**Market size**
**Bad****$80K**
$80K/yr · 70K searches
**Signals**[** No Dominant Brand**](https://flapen.com/research/niches?market=us&signal=no_dominant_brand "Top brand's click share < 20%") [** High Price**](https://flapen.com/research/niches?market=us&signal=high_price "Avg price > $50")
According to Flapen's Amazon United States niche tracking, mud flaps for semi trucks is a $80K/yr Amazon United States market (70K searches/yr). The top 5 brands hold 50% of demand. Demand peaks in Aug. Verdict: Worth a look — 54/100.
Data updated Jul 8, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **mud flaps for semi trucks market data**
- **Units sold / yr**
- **1K–2K**
- avg 0–100/product
- **Revenue / yr**
- **$85K–$102K**
- units × avg price
- **Conversion rate**
- **1.7%**
- **Avg BSR**
- **#374**
- **Page quality**
- **0%**
- **Prime**
- **75%**
- **Sponsored**
- **88%**
- **Out of stock**
- **5.2%**
- **Avg brand age**
- **44 months**
- **Avg seller age**
- **171 days**
## **Competition & brand share**
Clicks spread well past the top 5 (30% combined) — an open shelf where new products get seen.
**Brands**
**33 **▲rising
**Sellers**
**136**
**Top-5 brand share**
**50%**
Top 20: 91%
**Top-5 click share**
**30%**
Top 20: 67%
**Open market**
**44%**
- Buyers Products Company14% - BST BSSP12% - ASTAMOTOR11% - ZANURA7% - SHINJEW6% - CPOWACE6%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +2.7% search growth over the last 90 days.
5K4KSpike '25 seasonSepDecMarJunAugNovMarMay
Peak months: Aug · busiest ÷ quietest = 1.6×
[**Open Trend **](https://flapen.com/research/us/automotive/mud-flaps-for-semi-trucks/trend)
## **Top mud flaps for semi trucks search terms**
- **mudflaps semi truck**19K/yr+31.0%1.6% conv. - **loderas para camion**15K/yr-16.5%0.5% conv. - **trailer mud flaps**10K/yr+8.8%1.3% conv. - **gatorback mud flaps**9K/yr-28.8%0.4% conv. - **dump truck mud flaps**5K/yr+5.7%1.5% conv. - **semi trailer mud flaps**5K/yr+1.0%1.9% conv. - **dually mud flap**4K/yr-13.3%0.4% conv. - **silverado mud flaps**4K/yr+5.1%0.1% conv. [**All search terms **](https://flapen.com/research/us/automotive/mud-flaps-for-semi-trucks/search-terms)
## **Top mud flaps for semi trucks 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%2%$2K4%$3K6%$5K8%$6K1101001K10K 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**ASTAMOTOR 24x24 Black Polymer Mud Flaps and 24x3 Mud Flap Reflector Reflective Tape Fit for Semi Trucks Trailers 2 Pack**ASTAMOTOR**$41.62**4.5★157 rev](https://www.amazon.com/dp/B0CKNZJJ7F) [2**Buyers Products RC24PPB Black Polymer Mud Flaps 24x24 Inch Super Durable Cold Weather Resistant Impact Resistant Splash Guards for Trucks Semi Trucks & Trailers Mud Flaps are NOT Rubber 2 Pack**Buyers Products Company**$23.32**4.6★3,070 rev](https://www.amazon.com/dp/B06XR278C5) [3**BST BSSP Black Mud Flaps for Semi Trucks Tractor Trailer Great-Truck Pattern Heavy Duty Rubber Universal Straight Mudflaps Splash Guard 24 x 30Inch Pair Set**BST BSSP**$49.98**4.4★43 rev](https://www.amazon.com/dp/B0DK1M1JRT) [4**BST BSSP Pair Universal Mud Flaps w/Stainless Steel Plates for Semi-Truck Trailer Truck 24x36 Splash Guard with Heavy Duty Mud Flap Weights Bottom Chrome for Peterbilt Kenworth Volvo (24in x 36in)**BST BSSP**$107.35**4.5★35 rev](https://www.amazon.com/dp/B0DKXN5KN5) [5**CPOWACE Semi Truck and Trailer Mud Flaps 24 x 30 Inch Heavy Duty Polymer Mudflaps for Semi Truck Tractor Trailer 4 PCS**CPOWACE**$62.62**5.0★4 rev](https://www.amazon.com/dp/B0FSQCRJGL)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**(Pack of 2) - Black Polymer Mud Flaps 24x24 Inch Super Durable Cold Weather Resistant Impact Resistant Splash Guards for Trucks Semi Trucks & Trailers Mud Flaps are NOT Rubber**HOANK**$19.79**3 rev2mo ago](https://www.amazon.com/dp/B0GZX2861K) [**Heavy Duty Rubber Mud Flaps 2-Pack 24x18Inch with Reflective Strips for Pickup Trucks Trailers Semi Trucks Splash Guards Weather Resistant (Fender only)**Tablid**$37.76**12 rev7mo ago](https://www.amazon.com/dp/B0G57WBFVV) [**CPOWACE Semi Truck and Trailer Mud Flaps 24 x 30 Inch Heavy Duty Polymer Mudflaps for Semi Truck Tractor Trailer 4 PCS**CPOWACE**$62.62**4 rev9mo ago](https://www.amazon.com/dp/B0FSQCRJGL) [**ZANURA 2 Pack 24 x 30 inch Black Polymer Mud Flaps Angled Fit for Semi Trucks Trailers**ZANURA**$43.29**97 rev1y ago](https://www.amazon.com/dp/B0DS4DXH61) [**ZANURA 2 Pack 24 x 24 inch Black Polymer Mud Flaps Angled Fit for Semi Trucks Trailers**ZANURA**$38.18**97 rev1y ago](https://www.amazon.com/dp/B0DS42R5XY)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**(Pack of 2) - Black Polymer Mud Flaps 24x24 Inch Super Durable Cold Weather Resistant Impact Resistant Splash Guards for Trucks Semi Trucks & Trailers Mud Flaps are NOT Rubber**HOANK**$19.79**4.2★**▲ 259%**](https://www.amazon.com/dp/B0GZX2861K) [**Heavy Duty Rubber Mud Flaps 2-Pack 24x18Inch with Reflective Strips for Pickup Trucks Trailers Semi Trucks Splash Guards Weather Resistant (Fender only)**Tablid**$37.76**4.2★**▲ 235%**](https://www.amazon.com/dp/B0G57WBFVV) [**MIAOKUI 24 x 30 Mud Flaps for Semi Trucks 1/5 Thick Mud Flaps Universal Mudflaps Semi Trucks 2 Pack**MIAOKUI**$44.25**4.6★**▲ 164%**](https://www.amazon.com/dp/B0DNQFV4GM) [**CPOWACE Semi Truck and Trailer Mud Flaps 24 x 30 Inch Heavy Duty Polymer Mudflaps for Semi Truck Tractor Trailer 4 PCS**CPOWACE**$62.62**5.0★**▲ 162%**](https://www.amazon.com/dp/B0FSQCRJGL) [**ZANURA 2 Pack 24 x 24 inch Black Polymer Mud Flaps Angled Fit for Semi Trucks Trailers**ZANURA**$38.18**4.6★**▲ 142%**](https://www.amazon.com/dp/B0DS42R5XY)
**~~View all trending →~~**
## **What buyers say about mud flaps for semi trucks**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**26%
*“Excellent product”*
**Size-Overall**18%
*“Fit perfect”*
**Durability**8%
*“Very durable”*
**Assembly/Installation**7%
*“Easy install”*
**Advertised Vs Actual Product**6%
*“as advertised”*
**Value For Money**5%
*“good value”*
**Weight Heavy**3%
*“Heavy duty”*
**Material Quality**3%
*“Very durable material, I had ordered similar product, by far this is the best I have ever used, perfect size and it gives it a good look to my truck”*
**Flexibility**3%
*“flexible without feeling flimsy”*
**Thickness**3%
*“thick enough to handle debris without cracking right away”*
### **What buyers complain about **
**Quality-Overall**16%
*“Definitely poor quality”*
**Size-Overall**12%
*“they are way too short to do any good”*
**Thickness**11%
*“Thinner than expected”*
**Durability**6%
*“in the same way it broke”*
**Mounting**5%
*“Had to buy longer bolts”*
**Value For Money**5%
*“A bit pricey”*
**Instructions/User Manual/Troubleshooting**3%
*“Poor instructions/decent mud flaps”*
**Advertised Vs Actual Product**3%
*“dont have the offset as the pictures show in listing”*
**Product Condition**2%
*“I don't know if they were used by someone else”*
**Compatibility-Overall**2%
*“Do not fit my ford F150 as claimed in advertisement”*
### **Top return reasons **
**Size-Overall**46%
**Compatibility-Overall**9%
**Material Quality**6%
**Advertised Vs Actual Product**4%
**Defective Material/Parts**4%
**Mounting**4%
**Quality-Overall**2%
**Functionality-Overall**2%
**Weight Heavy**2%
**Assembly/Installation**2%
## **Common questions**
- **Is mud flaps for semi trucks profitable to sell on Amazon United States?**
- The niche generates $80K/yr across 67 tracked products. 3 of 7 products launched in the last 360 days are still selling. 90-day search growth is +2.7%. Flapen's verdict: Worth a look (54/100).
- **How competitive is the mud flaps for semi trucks niche?**
- 33 brands and 136 sellers compete. The top 5 products take 30% of clicks and top 5 brands hold 50% of demand.
- **What do buyers complain about in mud flaps for semi trucks?**
- Top complaints mined from reviews: Quality-Overall, Size-Overall, Thickness. The return rate is 2.1%.
- **When does demand for mud flaps for semi trucks peak?**
- Demand peaks in Aug; the busiest month runs 1.6× the quietest.
- **What does it cost to enter the mud flaps for semi trucks niche?**
- Listings span $15.31–$170.60; the average listing price is $67.85 (sweet spot $15–$100). The average incumbent carries 319 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)