--- title: "underbody tool boxes — Niche Verdict: Worth a look (62/100) | Amazon United States - Flapen" canonical_url: "https://flapen.com/amazon/research/us/automotive/underbody-tool-boxes" last_updated: "2026-07-09T22:53:03.862Z" locale: en meta: description: "underbody tool boxes shows a fragmented shelf (top 5 take 26% of clicks), but a small market ($376K/yr) keeps it on the watch list." "og:description": "underbody tool boxes shows a fragmented shelf (top 5 take 26% of clicks), but a small market ($376K/yr) keeps it on the watch list." "og:title": "underbody tool boxes — Niche Verdict: Worth a look (62/100) | Amazon United States - Flapen" --- Back to Flapen home # **underbody tool boxes** **Worth a look****62/100 ** underbody tool boxes shows a fragmented shelf (top 5 take 26% of clicks), but a small market ($376K/yr) keeps it on the watch list. **Market/yr** **$376K** **Growth (1y)** **+278.5%** **Products** **76** **Brands** **29** was 26 a year ago **Sellers** **104** **Price range** **$69.51–$1066.47** **Returns** **1.9%** **Rating** **4.4★** **Worth a look** Scores 62/100 — above our 62-point bar, but a launch gate (market size, growth, or returns) failed. Market sizeGrowthCompetitionQuality gapReturns Market size **19** ×0.30 Growth **84** ×0.30 Competition **89** ×0.20 Quality gap **52** ×0.10 Returns **84** ×0.10 ## **Demand** Weekly Amazon search volume, last 104 weeks — +278.5% year over year. 5K2KSpike '24Holiday '24Spike '25Black Friday '25Jul '24Nov '24Mar '25Jul '25Nov '25Mar '26 ## **Seasonality** Monthly demand index across the year — 1.00 is average. JFMAMJJASOND Peak months: Mar · busiest ÷ quietest = 1.8× ## **Competition** - Buyers Products Company23% - VEVOR18% - Weetron18% - confote6% - FORWODE5% - Vigorighter4% - Other (23 brands)27% Clicks spread well past the top 5 (26% combined) — an open shelf where new products get seen. 29 brands and 104 sellers compete here. **Brands** **29 **▲rising was 26 a year ago **Sellers** **104** **Top 5 brand share** **69%** #ProductBrandPriceRatingReviewsClick shareTrend 1 ![Weetron 48 Inch Underbody Tool Box Heavy Duty Underbody Truck Tool Box w/T-Handle Latch and keys for Pickup Truck Utility Tractor RV Waterproof Tool Chest For Storage & Organization-48 12 14 inch](https://m.media-amazon.com/images/I/21yuf755bBL.jpg) [**Weetron 48 Inch Underbody Tool Box Heavy Duty Underbody Truck Tool Box w/T-Handle Latch and keys for Pickup Truck Utility Tractor RV Waterproof Tool Chest For Storage & Organization-48 12 14 inch**](https://www.amazon.com/dp/B0F5WW2XJ2) Weetron$178.884.1★548%▲rising 2 ![VEVOR Underbody Truck Box 361416 Pickup Storage Box Heavy Duty Aluminum Diamond Plate Tool Box with Lock and Keys Waterproof Trailer Storage Box with T-Handle Latch for Truck Van Trailer](https://m.media-amazon.com/images/I/410pMU+nMVL.jpg) [**VEVOR Underbody Truck Box 361416 Pickup Storage Box Heavy Duty Aluminum Diamond Plate Tool Box with Lock and Keys Waterproof Trailer Storage Box with T-Handle Latch for Truck Van Trailer**](https://www.amazon.com/dp/B0C2BW2247) VEVOR$126.074.5★5876%▼falling 3 ![Buyers Products 1702310 Black Steel Underbody Truck Tool Box 18 x 18 x 48 Inch - Truck Bed & Underbelly RV Storage Box Locking T-Latch Weather-Resistant Heavy-Duty Flatbed Job Box Made in USA](https://m.media-amazon.com/images/I/31ZKz2ZfvwL.jpg) [**Buyers Products 1702310 Black Steel Underbody Truck Tool Box 18 x 18 x 48 Inch - Truck Bed & Underbelly RV Storage Box Locking T-Latch Weather-Resistant Heavy-Duty Flatbed Job Box Made in USA**](https://www.amazon.com/dp/B005S5BNW6) Buyers Products Company$430.654.3★1,4074%▲rising 4 ![FORWODE 36x17x18 Inch Underbody Truck Tool Box Aluminum Trailer Tool Box with Lock & Foldable T-Handle Waterproof Truck Storage Box for Pickup Truck Trailer RV ATV IndoorBLACK](https://m.media-amazon.com/images/I/51IFh8eE62L.jpg) [**FORWODE 36x17x18 Inch Underbody Truck Tool Box Aluminum Trailer Tool Box with Lock & Foldable T-Handle Waterproof Truck Storage Box for Pickup Truck Trailer RV ATV IndoorBLACK**](https://www.amazon.com/dp/B0CGRG17GD) FORWODE$174.114.2★1834%—flat 5 ![VEVOR Underbody Truck Box 481718 Pickup Storage Box Heavy Duty Aluminum Diamond Plate Tool Box with Lock and Keys Waterproof Trailer Storage Box with T-Handle Latch for Truck Van Trailer](https://m.media-amazon.com/images/I/41Kowu9-BjL.jpg) [**VEVOR Underbody Truck Box 481718 Pickup Storage Box Heavy Duty Aluminum Diamond Plate Tool Box with Lock and Keys Waterproof Trailer Storage Box with T-Handle Latch for Truck Van Trailer**](https://www.amazon.com/dp/B0C2BVXLZF) VEVOR$210.784.5★5873%▲rising 6 ![Buyers Products 1702300 Black Steel Underbody Truck Tool Box 18 x 18 x 24 Inch - Truck Bed & Underbelly RV Storage Box Locking T-Latch Weather-Resistant Heavy-Duty Flatbed Job Box Made in USA](https://m.media-amazon.com/images/I/31+oa1wW04L.jpg) [**Buyers Products 1702300 Black Steel Underbody Truck Tool Box 18 x 18 x 24 Inch - Truck Bed & Underbelly RV Storage Box Locking T-Latch Weather-Resistant Heavy-Duty Flatbed Job Box Made in USA**](https://www.amazon.com/dp/B005S5BF6U) Buyers Products Company$260.924.3★1,4073%—flat 7 ![VEVOR Underbody Truck Tool Box 27 x 10 x 10 Inch Heavy Duty Steel Trailer Storage Box with Lock & Keys Waterproof Trailer Storage Organizer Under Body Chest with T-Handle for Truck Van SUV Black](https://m.media-amazon.com/images/I/31CA5QkJS2L.jpg) [**VEVOR Underbody Truck Tool Box 27 x 10 x 10 Inch Heavy Duty Steel Trailer Storage Box with Lock & Keys Waterproof Trailer Storage Organizer Under Body Chest with T-Handle for Truck Van SUV Black**](https://www.amazon.com/dp/B0GWWDBXR9) VEVOR$84.704.5★122%▲rising 8 ![Confote Black Steel Underbody Truck Tool Box with T-Handle Lock Heavy Duty Truck Storage Organizer - Waterproof 36x 12x 14 inch](https://m.media-amazon.com/images/I/31AgZI6nHmL.jpg) [**Confote Black Steel Underbody Truck Tool Box with T-Handle Lock Heavy Duty Truck Storage Organizer - Waterproof 36x 12x 14 inch**](https://www.amazon.com/dp/B0DBLLTH84) confote$165.264.2★1242%▲rising 9 ![Weetron 36 Inch Underbody Tool Box Heavy Duty Underbody Truck Tool Box w/T-Handle Latch and keys for Pickup Truck Utility Tractor RV Waterproof Tool Chest For Storage & Organization-36 14 16 inch](https://m.media-amazon.com/images/I/3154Gr0pnXL.jpg) [**Weetron 36 Inch Underbody Tool Box Heavy Duty Underbody Truck Tool Box w/T-Handle Latch and keys for Pickup Truck Utility Tractor RV Waterproof Tool Chest For Storage & Organization-36 14 16 inch**](https://www.amazon.com/dp/B0F5WXWGY3) Weetron$156.844.1★542%▼falling 10 ![Buyers Products 1703353 Black Steel Underbody Truck Tool Box 14 x 12 x 30 Inch - Truck Bed & Underbelly RV Storage Box Locking T-Latch Weather-Resistant Heavy-Duty Flatbed Job Box Made in USA](https://m.media-amazon.com/images/I/319V8q7k0HL.jpg) [**Buyers Products 1703353 Black Steel Underbody Truck Tool Box 14 x 12 x 30 Inch - Truck Bed & Underbelly RV Storage Box Locking T-Latch Weather-Resistant Heavy-Duty Flatbed Job Box Made in USA**](https://www.amazon.com/dp/B086VTN2CQ) Buyers Products Company$285.314.3★1,4072%—flat 11 ![Eivojor Heavy Duty Underbody Tool Box Truck Bed Storage with T-Handle Lock Black Steel Smooth Surface Truck Tool Box for TruckPick Up RVTrailer27.5 x 10 x 11 inch](https://m.media-amazon.com/images/I/31lDpqv+46L.jpg) [**Eivojor Heavy Duty Underbody Tool Box Truck Bed Storage with T-Handle Lock Black Steel Smooth Surface Truck Tool Box for TruckPick Up RVTrailer27.5 x 10 x 11 inch**](https://www.amazon.com/dp/B0D69CKG9V) Eivojor$105.254.3★162%▲rising 12 ![BIGREAT 28 Inch Steel Underbody Truck Tool Box&T-Handle Latch Heavy Duty For Trucks Trailers RV ATV Pickup Trucks Flatbeds Organization Storage Job Tool Chest -27.75(L) x 10(W) x 10.5(H) Black](https://m.media-amazon.com/images/I/21f2vytERbL.jpg) [**BIGREAT 28 Inch Steel Underbody Truck Tool Box&T-Handle Latch Heavy Duty For Trucks Trailers RV ATV Pickup Trucks Flatbeds Organization Storage Job Tool Chest -27.75(L) x 10(W) x 10.5(H) Black**](https://www.amazon.com/dp/B0D2QFQLLN) BIGREAT$98.634.5★442%▼falling 13 ![Buyers Products 1702305 Black Steel Underbody Truck Tool Box 18 x 18 x 36 Inch - Truck Bed & Underbelly RV Storage Box Locking T-Latch Weather-Resistant Heavy-Duty Flatbed Job Box Made in USA](https://m.media-amazon.com/images/I/31LEL4Iv-dL.jpg) [**Buyers Products 1702305 Black Steel Underbody Truck Tool Box 18 x 18 x 36 Inch - Truck Bed & Underbelly RV Storage Box Locking T-Latch Weather-Resistant Heavy-Duty Flatbed Job Box Made in USA**](https://www.amazon.com/dp/B005S5BJZM) Buyers Products Company$358.914.3★1,4072%▼falling 14 ![Vigorighter 24 Inch Underbody Tool Boxes for Truck 2 Pack 24 x 12 x 14 Inch Steel Under Body Storage Box with T-Handle Latch Waterproof Heavy Duty Toolbox for Pickup Truck RV Black (Pack of 2)](https://m.media-amazon.com/images/I/41027RsThJL.jpg) [**Vigorighter 24 Inch Underbody Tool Boxes for Truck 2 Pack 24 x 12 x 14 Inch Steel Under Body Storage Box with T-Handle Latch Waterproof Heavy Duty Toolbox for Pickup Truck RV Black (Pack of 2)**](https://www.amazon.com/dp/B0F4X4K695) Vigorighter$200.234.8★222%▼falling 15 ![Weetron 48 Inch Underbody Tool Boxes Set of 2 Underbody Truck Box w/T-Handle Latch and keys for Pickup Truck Utility Tractor RV Waterproof Tool Chest For Storage & Organization-48 12 14 inch](https://m.media-amazon.com/images/I/41K7Uo3D8NL.jpg) [**Weetron 48 Inch Underbody Tool Boxes Set of 2 Underbody Truck Box w/T-Handle Latch and keys for Pickup Truck Utility Tractor RV Waterproof Tool Chest For Storage & Organization-48 12 14 inch**](https://www.amazon.com/dp/B0FSS6N4WM) Weetron$345.624.6★32%▲rising **~~Showing 15 of 76 — show all ~~** ## **Product shelf** All 76 tracked products in this niche. Top sellersNewestTrending [![Weetron 48 Inch Underbody Tool Box Heavy Duty Underbody Truck Tool Box w/T-Handle Latch and keys for Pickup Truck Utility Tractor RV Waterproof Tool Chest For Storage & Organization-48 12 14 inch](https://m.media-amazon.com/images/I/21yuf755bBL.jpg)**Weetron 48 Inch Underbody Tool Box Heavy Duty Underbody Truck Tool Box w/T-Handle Latch and keys for Pickup Truck Utility Tractor RV Waterproof Tool Chest For Storage & Organization-48 12 14 inch** Weetron**$178.88**4.1★54 reviews](https://www.amazon.com/dp/B0F5WW2XJ2) [![VEVOR Underbody Truck Box 361416 Pickup Storage Box Heavy Duty Aluminum Diamond Plate Tool Box with Lock and Keys Waterproof Trailer Storage Box with T-Handle Latch for Truck Van Trailer](https://m.media-amazon.com/images/I/410pMU+nMVL.jpg)**VEVOR Underbody Truck Box 361416 Pickup Storage Box Heavy Duty Aluminum Diamond Plate Tool Box with Lock and Keys Waterproof Trailer Storage Box with T-Handle Latch for Truck Van Trailer** VEVOR**$126.07**4.5★587 reviews](https://www.amazon.com/dp/B0C2BW2247) [![Buyers Products 1702310 Black Steel Underbody Truck Tool Box 18 x 18 x 48 Inch - Truck Bed & Underbelly RV Storage Box Locking T-Latch Weather-Resistant Heavy-Duty Flatbed Job Box Made in USA](https://m.media-amazon.com/images/I/31ZKz2ZfvwL.jpg)**Buyers Products 1702310 Black Steel Underbody Truck Tool Box 18 x 18 x 48 Inch - Truck Bed & Underbelly RV Storage Box Locking T-Latch Weather-Resistant Heavy-Duty Flatbed Job Box Made in USA** Buyers Products Company**$430.65**4.3★1,407 reviews](https://www.amazon.com/dp/B005S5BNW6) [![FORWODE 36x17x18 Inch Underbody Truck Tool Box Aluminum Trailer Tool Box with Lock & Foldable T-Handle Waterproof Truck Storage Box for Pickup Truck Trailer RV ATV IndoorBLACK](https://m.media-amazon.com/images/I/51IFh8eE62L.jpg)**FORWODE 36x17x18 Inch Underbody Truck Tool Box Aluminum Trailer Tool Box with Lock & Foldable T-Handle Waterproof Truck Storage Box for Pickup Truck Trailer RV ATV IndoorBLACK** FORWODE**$174.11**4.2★183 reviews](https://www.amazon.com/dp/B0CGRG17GD) [![VEVOR Underbody Truck Box 481718 Pickup Storage Box Heavy Duty Aluminum Diamond Plate Tool Box with Lock and Keys Waterproof Trailer Storage Box with T-Handle Latch for Truck Van Trailer](https://m.media-amazon.com/images/I/41Kowu9-BjL.jpg)**VEVOR Underbody Truck Box 481718 Pickup Storage Box Heavy Duty Aluminum Diamond Plate Tool Box with Lock and Keys Waterproof Trailer Storage Box with T-Handle Latch for Truck Van Trailer** VEVOR**$210.78**4.5★587 reviews](https://www.amazon.com/dp/B0C2BVXLZF) [![Buyers Products 1702300 Black Steel Underbody Truck Tool Box 18 x 18 x 24 Inch - Truck Bed & Underbelly RV Storage Box Locking T-Latch Weather-Resistant Heavy-Duty Flatbed Job Box Made in USA](https://m.media-amazon.com/images/I/31+oa1wW04L.jpg)**Buyers Products 1702300 Black Steel Underbody Truck Tool Box 18 x 18 x 24 Inch - Truck Bed & Underbelly RV Storage Box Locking T-Latch Weather-Resistant Heavy-Duty Flatbed Job Box Made in USA** Buyers Products Company**$260.92**4.3★1,407 reviews](https://www.amazon.com/dp/B005S5BF6U) [![VEVOR Underbody Truck Tool Box 27 x 10 x 10 Inch Heavy Duty Steel Trailer Storage Box with Lock & Keys Waterproof Trailer Storage Organizer Under Body Chest with T-Handle for Truck Van SUV Black](https://m.media-amazon.com/images/I/31CA5QkJS2L.jpg)**VEVOR Underbody Truck Tool Box 27 x 10 x 10 Inch Heavy Duty Steel Trailer Storage Box with Lock & Keys Waterproof Trailer Storage Organizer Under Body Chest with T-Handle for Truck Van SUV Black** VEVOR**$84.70**4.5★12 reviews](https://www.amazon.com/dp/B0GWWDBXR9) [![Confote Black Steel Underbody Truck Tool Box with T-Handle Lock Heavy Duty Truck Storage Organizer - Waterproof 36x 12x 14 inch](https://m.media-amazon.com/images/I/31AgZI6nHmL.jpg)**Confote Black Steel Underbody Truck Tool Box with T-Handle Lock Heavy Duty Truck Storage Organizer - Waterproof 36x 12x 14 inch** confote**$165.26**4.2★124 reviews](https://www.amazon.com/dp/B0DBLLTH84) ## **Reviews** What buyers praise and complain about, mined from review topics. ### **What buyers love ** **Quality-Overall**25% *“Perfect for what I am building”* **Value For Money**20% *“Worth it”* **Size-Overall**14% *“Good fit”* **Strength**8% *“Heavy toolbox, strong and spacious”* **Advertised Vs Actual Product**4% *“Does the job”* **Durability**4% *“durable”* **Weight Light**3% *“it makes the box pretty lightweight”* **Design-Overall**3% *“Well constructed”* **Locally Manufactured**2% *“Also made in the USA”* **Weight Heavy**2% *“Heavy duty”* ### **What buyers complain about ** **Quality-Overall**22% *“Poor Quality”* **Strength**7% *“Also EXTREMELY fragile”* **Rusts/Corrodes**6% *“Didnt hold water out like it should, rusted and locked malfunction”* **Thickness**6% *“Very thin”* **Size-Overall**6% *“The details of the dimensions do not indicate the size of the opening”* **Leak-Proof**6% *“Leaks”* **Water Resistance**6% *“NO waterproof seal”* **Metal Quality**5% *“Even though they are steel they will dent”* **Advertised Vs Actual Product**4% *“False information”* **Value For Money**4% *“Now know why it was so cheap”* #### **Top return reasons**- Size-Overall37% - Defective Material/Parts7% - Scratch Resistance6% - Advertised Vs Actual Product6% - Metal Quality5% - Quality-Overall4% - Width4% - Material Quality3% - Weight Heavy3% - Functionality-Overall2%