--- title: "trailer springs — Niche Verdict: Skip it (52/100) | Amazon United States - Flapen" canonical_url: "https://flapen.com/amazon/research/us/automotive/trailer-springs" last_updated: "2026-07-09T22:54:34.096Z" locale: en meta: description: "a small market ($209K/yr) — trailer springs doesn't clear our bar today." "og:description": "a small market ($209K/yr) — trailer springs doesn't clear our bar today." "og:title": "trailer springs — Niche Verdict: Skip it (52/100) | Amazon United States - Flapen" --- Back to Flapen home # **trailer springs** **Skip it****52/100 ** a small market ($209K/yr) — trailer springs doesn't clear our bar today. **Market/yr** **$209K** **Growth (1y)** **+189.0%** **Products** **43** **Brands** **13** was 14 a year ago **Sellers** **27** **Price range** **$33.10–$232.08** **Returns** **3.7%** **Rating** **4.6★** **Skip it** Scored 52/100 across market size, growth, competition, quality gap, and returns. Market sizeGrowthCompetitionQuality gapReturns Market size **10** ×0.30 Growth **75** ×0.30 Competition **79** ×0.20 Quality gap **34** ×0.10 Returns **71** ×0.10 ## **Demand** Weekly Amazon search volume, last 104 weeks — +189.0% year over year. 5K2KSpike '25Spike '26Jul '24Nov '24Mar '25Jul '25Nov '25Mar '26 ## **Seasonality** Monthly demand index across the year — 1.00 is average. JFMAMJJASOND Peak months: May · busiest ÷ quietest = 2.2× ## **Competition** - Magorfas23% - Youxmoto17% - Dorman12% - Autoholic11% - SEHNSUCHT10% - TRAILER SUPPLIES8% - Other (7 brands)19% Clicks spread well past the top 5 (35% combined) — an open shelf where new products get seen. 13 brands and 27 sellers compete here. **Brands** **13 **▼falling was 14 a year ago **Sellers** **27** **Top 5 brand share** **73%** #ProductBrandPriceRatingReviewsClick shareTrend 1 ![Autoholic Trailer Leaf Spring Kit 3500lb Single Trailer Axle 4 Leaf Spring Kit with U-Bolt Kit & Single Trailer Axle Hanger Kit](https://m.media-amazon.com/images/I/41bdNEiJMgL.jpg) [**Autoholic Trailer Leaf Spring Kit 3500lb Single Trailer Axle 4 Leaf Spring Kit with U-Bolt Kit & Single Trailer Axle Hanger Kit**](https://www.amazon.com/dp/B0CKSFRSC3) Autoholic$114.414.6★8111%—flat 2 ![Youxmoto 3500lb Single Trailer Axle Suspension Kit 1750lb Leaf Springs & Ubolt Kit; Pair of Trailer Leaf Spring 4 Leaf Double Eye 25-1/4 L 1-3/4 Width 9/16 Eye I.D](https://m.media-amazon.com/images/I/41tNYy9piGL.jpg) [**Youxmoto 3500lb Single Trailer Axle Suspension Kit 1750lb Leaf Springs & Ubolt Kit; Pair of Trailer Leaf Spring 4 Leaf Double Eye 25-1/4 L 1-3/4 Width 9/16 Eye I.D**](https://www.amazon.com/dp/B0BY8GDF4W) Youxmoto$71.524.6★947%▼falling 3 ![Trailer Supplies Pair of 24.25 3-Leaf Radius End Trailer Spring 1-3/4 Wide for 1 500 Capacity Rated Trailer Axles (Single Axle - 750 per Spring) WIE-3 (2 springs)](https://m.media-amazon.com/images/I/31mLjnCUngL.jpg) [**Trailer Supplies Pair of 24.25 3-Leaf Radius End Trailer Spring 1-3/4 Wide for 1 500 Capacity Rated Trailer Axles (Single Axle - 750 per Spring) WIE-3 (2 springs)**](https://www.amazon.com/dp/B0F9ZY112Q) TRAILER SUPPLIES$50.794.8★546%—flat 4 ![Magorfas Trailer Leaf Spring 4 Leaf Double Eye 1750 lbs Cap for 3500 lbs Axle Suspension 25-1/4 Length fits for SW4B - Set 2](https://m.media-amazon.com/images/I/41KyQdHXEzL.jpg) [**Magorfas Trailer Leaf Spring 4 Leaf Double Eye 1750 lbs Cap for 3500 lbs Axle Suspension 25-1/4 Length fits for SW4B - Set 2**](https://www.amazon.com/dp/B0BY8PWW3Y) Magorfas$63.604.5★556%▼falling 5 ![Dorman 929-1031 Utility Trailer Leaf Spring Eye/Eye 1 3/4 Width 26 Length 4 1/4 Arch 4 Leaf 2000lb Capacity](https://m.media-amazon.com/images/I/21IyAZmTKYL.jpg) [**Dorman 929-1031 Utility Trailer Leaf Spring Eye/Eye 1 3/4 Width 26 Length 4 1/4 Arch 4 Leaf 2000lb Capacity**](https://www.amazon.com/dp/B0BL8FBPS1) Dorman$45.004.6★1095%▼falling 6 ![Magorfas Single Trailer Leaf Spring 4 Leaf Double Eye 1750 lbs Cap for 3500 lbs Axle Suspension & U-Bolt kit 25-1/4 Length fits for SW4B - Set 2](https://m.media-amazon.com/images/I/41-bG9tm2kL.jpg) [**Magorfas Single Trailer Leaf Spring 4 Leaf Double Eye 1750 lbs Cap for 3500 lbs Axle Suspension & U-Bolt kit 25-1/4 Length fits for SW4B - Set 2**](https://www.amazon.com/dp/B0BY8PHCRW) Magorfas$71.234.5★494%▼falling 7 ![Dorman 929-1002 Utility Trailer Leaf Spring Eye/Eye 1 3/4 Width 20 1/2 Length 3 3/8 Arch 4 Leaf 1400lb Capacity](https://m.media-amazon.com/images/I/31mSs6icI7L.jpg) [**Dorman 929-1002 Utility Trailer Leaf Spring Eye/Eye 1 3/4 Width 20 1/2 Length 3 3/8 Arch 4 Leaf 1400lb Capacity**](https://www.amazon.com/dp/B0BL8HN9Z4) Dorman$33.184.8★864%▲rising 8 ![Magorfas Trailer Leaf Spring 5 Leaf Double Eye 3000 lbs Cap for 6000 lbs Axle Suspension Length 25-1/4 fits for SW5 - Set 2](https://m.media-amazon.com/images/I/41OPycX6-EL.jpg) [**Magorfas Trailer Leaf Spring 5 Leaf Double Eye 3000 lbs Cap for 6000 lbs Axle Suspension Length 25-1/4 fits for SW5 - Set 2**](https://www.amazon.com/dp/B0CP3941D2) Magorfas$70.174.6★443%▼falling 9 ![2 Pieces of Replacement for SW4B 4 Leaf Trailer Spring 3500lb Single Trailer Axle Suspension Kit with 1750lb Capacity Double Eyes Leaf Springs U-Bolt and Hanger Kit](https://m.media-amazon.com/images/I/5101tLsW54L.jpg) [**2 Pieces of Replacement for SW4B 4 Leaf Trailer Spring 3500lb Single Trailer Axle Suspension Kit with 1750lb Capacity Double Eyes Leaf Springs U-Bolt and Hanger Kit**](https://www.amazon.com/dp/B0BX69T1FC) SEHNSUCHT$104.634.7★1813%—flat 10 ![Youxmoto Single Trailer Leaf Spring 4 Leaf 1750 lbs for 3500lb Single Trailer Axle Suspension Kit with U-Bolt & Hanger Kit; Double Eyes 25-1/4 L 1-3/4 Width 9/16 Eye I.D](https://m.media-amazon.com/images/I/41XcOSIinAL.jpg) [**Youxmoto Single Trailer Leaf Spring 4 Leaf 1750 lbs for 3500lb Single Trailer Axle Suspension Kit with U-Bolt & Hanger Kit; Double Eyes 25-1/4 L 1-3/4 Width 9/16 Eye I.D**](https://www.amazon.com/dp/B0BY8DY2M6) Youxmoto$104.634.4★343%▲rising 11 ![Youxmoto 4pcs 5 Leaf Springs 3000lb for 5200lb-6000lb Tandem Trailer Axle Suspension Kit & U-Bolt & Hanger Kit; 25-1/4 L 1-3/4 Width 9/16 Bushing Dia Fits for SW5](https://m.media-amazon.com/images/I/51sFY4u231L.jpg) [**Youxmoto 4pcs 5 Leaf Springs 3000lb for 5200lb-6000lb Tandem Trailer Axle Suspension Kit & U-Bolt & Hanger Kit; 25-1/4 L 1-3/4 Width 9/16 Bushing Dia Fits for SW5**](https://www.amazon.com/dp/B0BY8L24CC) Youxmoto$232.084.5★393%—flat 12 ![Magorfas Trailer Leaf Spring 4 Leaf Double Eye 2500 lbs Cap for 5000 lbs Axle Suspension 25-1/4 Length fits for SW4 - Set 2](https://m.media-amazon.com/images/I/41Bg-UOLX3L.jpg) [**Magorfas Trailer Leaf Spring 4 Leaf Double Eye 2500 lbs Cap for 5000 lbs Axle Suspension 25-1/4 Length fits for SW4 - Set 2**](https://www.amazon.com/dp/B0BY8T4XXS) Magorfas$68.644.6★563%—flat 13 ![RV MURTS 2pcs 4 Leaf Trailer Spring Kit 3500lb Single Axle Tandem Suspension 1750lb Capacity Double Eyes Leaf Springs U-Bolt Hanger and Shackle Kit for Cargo Boat Trailer Parts Replacement.](https://m.media-amazon.com/images/I/4137vxdCktL.jpg) [**RV MURTS 2pcs 4 Leaf Trailer Spring Kit 3500lb Single Axle Tandem Suspension 1750lb Capacity Double Eyes Leaf Springs U-Bolt Hanger and Shackle Kit for Cargo Boat Trailer Parts Replacement.**](https://www.amazon.com/dp/B0F1Y7Y68J) RV MURTS$100.984.5★213%▲rising 14 ![4 Leaf of Replacement for SW4B Trailer Leaf Spring 3500lb Tandem Trailer Axle Suspension Kit with 1750lb Capacity Double Eyes Leaf Springs 2*U-Bolt and Hanger Kit](https://m.media-amazon.com/images/I/51idSOn5h9L.jpg) [**4 Leaf of Replacement for SW4B Trailer Leaf Spring 3500lb Tandem Trailer Axle Suspension Kit with 1750lb Capacity Double Eyes Leaf Springs 2*U-Bolt and Hanger Kit**](https://www.amazon.com/dp/B0BX67XDP8) SEHNSUCHT$192.924.7★1813%▲rising 15 ![Replacement for SW5 5 Pieces Trailer Leaf Spring 6000LB Tandem Trailer Axle Suspension Kit with 3000lb Capacity Double Eyes Leaf Springs 2* U-Bolt and Hanger Kit](https://m.media-amazon.com/images/I/518pFzmhMSL.jpg) [**Replacement for SW5 5 Pieces Trailer Leaf Spring 6000LB Tandem Trailer Axle Suspension Kit with 3000lb Capacity Double Eyes Leaf Springs 2* U-Bolt and Hanger Kit**](https://www.amazon.com/dp/B0BX68XKCG) SEHNSUCHT$227.664.7★1812%▲rising **~~Showing 15 of 43 — show all ~~** ## **Product shelf** All 43 tracked products in this niche. Top sellersNewestTrending [![Autoholic Trailer Leaf Spring Kit 3500lb Single Trailer Axle 4 Leaf Spring Kit with U-Bolt Kit & Single Trailer Axle Hanger Kit](https://m.media-amazon.com/images/I/41bdNEiJMgL.jpg)**Autoholic Trailer Leaf Spring Kit 3500lb Single Trailer Axle 4 Leaf Spring Kit with U-Bolt Kit & Single Trailer Axle Hanger Kit** Autoholic**$114.41**4.6★81 reviews](https://www.amazon.com/dp/B0CKSFRSC3) [![Youxmoto 3500lb Single Trailer Axle Suspension Kit 1750lb Leaf Springs & Ubolt Kit; Pair of Trailer Leaf Spring 4 Leaf Double Eye 25-1/4 L 1-3/4 Width 9/16 Eye I.D](https://m.media-amazon.com/images/I/41tNYy9piGL.jpg)**Youxmoto 3500lb Single Trailer Axle Suspension Kit 1750lb Leaf Springs & Ubolt Kit; Pair of Trailer Leaf Spring 4 Leaf Double Eye 25-1/4 L 1-3/4 Width 9/16 Eye I.D** Youxmoto**$71.52**4.6★94 reviews](https://www.amazon.com/dp/B0BY8GDF4W) [![Trailer Supplies Pair of 24.25 3-Leaf Radius End Trailer Spring 1-3/4 Wide for 1 500 Capacity Rated Trailer Axles (Single Axle - 750 per Spring) WIE-3 (2 springs)](https://m.media-amazon.com/images/I/31mLjnCUngL.jpg)**Trailer Supplies Pair of 24.25 3-Leaf Radius End Trailer Spring 1-3/4 Wide for 1 500 Capacity Rated Trailer Axles (Single Axle - 750 per Spring) WIE-3 (2 springs)** TRAILER SUPPLIES**$50.79**4.8★54 reviews](https://www.amazon.com/dp/B0F9ZY112Q) [![Magorfas Trailer Leaf Spring 4 Leaf Double Eye 1750 lbs Cap for 3500 lbs Axle Suspension 25-1/4 Length fits for SW4B - Set 2](https://m.media-amazon.com/images/I/41KyQdHXEzL.jpg)**Magorfas Trailer Leaf Spring 4 Leaf Double Eye 1750 lbs Cap for 3500 lbs Axle Suspension 25-1/4 Length fits for SW4B - Set 2** Magorfas**$63.60**4.5★55 reviews](https://www.amazon.com/dp/B0BY8PWW3Y) [![Dorman 929-1031 Utility Trailer Leaf Spring Eye/Eye 1 3/4 Width 26 Length 4 1/4 Arch 4 Leaf 2000lb Capacity](https://m.media-amazon.com/images/I/21IyAZmTKYL.jpg)**Dorman 929-1031 Utility Trailer Leaf Spring Eye/Eye 1 3/4 Width 26 Length 4 1/4 Arch 4 Leaf 2000lb Capacity** Dorman**$45.00**4.6★109 reviews](https://www.amazon.com/dp/B0BL8FBPS1) [![Magorfas Single Trailer Leaf Spring 4 Leaf Double Eye 1750 lbs Cap for 3500 lbs Axle Suspension & U-Bolt kit 25-1/4 Length fits for SW4B - Set 2](https://m.media-amazon.com/images/I/41-bG9tm2kL.jpg)**Magorfas Single Trailer Leaf Spring 4 Leaf Double Eye 1750 lbs Cap for 3500 lbs Axle Suspension & U-Bolt kit 25-1/4 Length fits for SW4B - Set 2** Magorfas**$71.23**4.5★49 reviews](https://www.amazon.com/dp/B0BY8PHCRW) [![Dorman 929-1002 Utility Trailer Leaf Spring Eye/Eye 1 3/4 Width 20 1/2 Length 3 3/8 Arch 4 Leaf 1400lb Capacity](https://m.media-amazon.com/images/I/31mSs6icI7L.jpg)**Dorman 929-1002 Utility Trailer Leaf Spring Eye/Eye 1 3/4 Width 20 1/2 Length 3 3/8 Arch 4 Leaf 1400lb Capacity** Dorman**$33.18**4.8★86 reviews](https://www.amazon.com/dp/B0BL8HN9Z4) [![Magorfas Trailer Leaf Spring 5 Leaf Double Eye 3000 lbs Cap for 6000 lbs Axle Suspension Length 25-1/4 fits for SW5 - Set 2](https://m.media-amazon.com/images/I/41OPycX6-EL.jpg)**Magorfas Trailer Leaf Spring 5 Leaf Double Eye 3000 lbs Cap for 6000 lbs Axle Suspension Length 25-1/4 fits for SW5 - Set 2** Magorfas**$70.17**4.6★44 reviews](https://www.amazon.com/dp/B0CP3941D2) ## **Reviews** What buyers praise and complain about, mined from review topics. ### **What buyers love ** **Quality-Overall**27% *“These springs and related parts are of good quality and were easy to install”* **Size-Overall**22% *“Everything fit perfectly”* **Value For Money**13% *“Well, worth the money”* **Advertised Vs Actual Product**12% *“As advertised”* **Assembly/Installation**11% *“Easy enough to install”* **Efficiency**4% *“This performed with spring like efficiency”* **Maintenance And Repair**2% *“Had everything I needed to get it fixed”* **Paint Quality**1% *“The paint and fit were perfect”* **Durability**1% *“Good durable strong Leaf Springs for the price”* **Friction**1% *“Great springs”* ### **What buyers complain about ** **Size-Overall**17% *“To big for what we needed”* **Mounting**13% *“Bad hardware”* **Flatness**10% *“the springs are completely flat”* **Durability**9% *“Failed immediately and before you even think it, I did NOT overload it”* **Comfort-Overall**7% *“Way to sloppy for my comfort”* **Jamming/Clogging**7% *“jammed in there”* **Defective Material/Parts**7% *“Check every single part of this kit”* **Measurement/Reading Accuracy**3% *“Not right measurement”* **Rusts/Corrodes**3% *“after the suspension rusted out on it”* **Weight Heavy**3% *“To heavy for my wife to return”* #### **Top return reasons**- Size-Overall61% - Advertised Vs Actual Product9% - Defective Material/Parts6% - Compatibility-Overall5% - Mounting3% - Width3% - Functionality-Overall2% - Weight Heavy2% - Value For Money1% - Assembly/Installation1%