--- title: "leer truck cap parts — Niche Verdict: Worth a look (55/100) | Amazon United States - Flapen" canonical_url: "https://flapen.com/amazon/research/us/automotive/leer-truck-cap-parts" last_updated: "2026-07-10T00:13:43.980Z" locale: en meta: description: "leer truck cap parts shows a fragmented shelf (top 5 take 33% of clicks), but a small market ($85K/yr) keeps it on the watch list." "og:description": "leer truck cap parts shows a fragmented shelf (top 5 take 33% of clicks), but a small market ($85K/yr) keeps it on the watch list." "og:title": "leer truck cap parts — Niche Verdict: Worth a look (55/100) | Amazon United States - Flapen" --- Back to Flapen home # **leer truck cap parts** **Worth a look****55/100 ** leer truck cap parts shows a fragmented shelf (top 5 take 33% of clicks), but a small market ($85K/yr) keeps it on the watch list. **Market/yr** **$85K** **Growth (1y)** **+209.9%** **Products** **50** **Brands** **43** was 77 a year ago **Sellers** **49** **Price range** **$10.55–$120.30** **Returns** **3.8%** **Rating** **4.1★** **Worth a look** Scored 55/100 across market size, growth, competition, quality gap, and returns. Market sizeGrowthCompetitionQuality gapReturns Market size **4** ×0.30 Growth **78** ×0.30 Competition **82** ×0.20 Quality gap **75** ×0.10 Returns **70** ×0.10 ## **Demand** Weekly Amazon search volume, last 104 weeks — +209.9% year over year. 6K3KSpike '25Jul '24Nov '24Mar '25Jul '25Nov '25Mar '26 ## **Seasonality** Monthly demand index across the year — 1.00 is average. JFMAMJJASOND No pronounced peak months · busiest ÷ quietest = 1.4× ## **Competition** - Bzumperyz11% - QZATTCAEN10% - PAMAGOO7% - PIT666% - QANVEE4% - RJIALIQF4% - Other (37 brands)58% Clicks spread well past the top 5 (33% combined) — an open shelf where new products get seen. 43 brands and 49 sellers compete here. **Brands** **43 **▼falling was 77 a year ago **Sellers** **49** **Top 5 brand share** **38%** #ProductBrandPriceRatingReviewsClick shareTrend 1 ![Bzumperyz Replacement Part for LEER Twist Handle Kit 113436-100XQ 700 100XL & Latches 83514/83515 with 2 Keys](https://m.media-amazon.com/images/I/412wcsGr7iL.jpg) [**Bzumperyz Replacement Part for LEER Twist Handle Kit 113436-100XQ 700 100XL & Latches 83514/83515 with 2 Keys**](https://www.amazon.com/dp/B0CPF5VMBZ) Bzumperyz$34.754.0★7011%▲rising 2 ![QZATTCAEN Truck Cap Locking T-Handle Matching Set T-Handles Lock Truck Cap Topper Camper Shell Locking T-Handle Keyed Alike Black T-Handle Lock kit (Left&Right)-Complete Set (2 Locks)](https://m.media-amazon.com/images/I/31RQpL1IHjL.jpg) [**QZATTCAEN Truck Cap Locking T-Handle Matching Set T-Handles Lock Truck Cap Topper Camper Shell Locking T-Handle Keyed Alike Black T-Handle Lock kit (Left&Right)-Complete Set (2 Locks)**](https://www.amazon.com/dp/B0C85M2J8J) QZATTCAEN$24.024.4★5927%▲rising 3 ![Pamagoo C16-09209 16 Inch 38 Lbs Shocks 15.7 inch Truck Cap Struts C16-33309 38# Gas Spring Lift Support for A.R.E Snugtop Camper Shell Window Leer Topper Canopy Replacement Parts 2 Pack](https://m.media-amazon.com/images/I/41ziqlfZ+LL.jpg) [**Pamagoo C16-09209 16 Inch 38 Lbs Shocks 15.7 inch Truck Cap Struts C16-33309 38# Gas Spring Lift Support for A.R.E Snugtop Camper Shell Window Leer Topper Canopy Replacement Parts 2 Pack**](https://www.amazon.com/dp/B093H5NWV1) PAMAGOO$17.544.7★1,5296%▼falling 4 ![PIT66 LED 3rd Third Brake Light Compatible with Truck Cap Topper Leer Are Century LED Recessed 3rd Brake Light Lamp Red Lens Chrome Housing](https://m.media-amazon.com/images/I/41M0ipoU+wL.jpg) [**PIT66 LED 3rd Third Brake Light Compatible with Truck Cap Topper Leer Are Century LED Recessed 3rd Brake Light Lamp Red Lens Chrome Housing**](https://www.amazon.com/dp/B0D3XDK98C) PIT66$24.034.2★9704%▼falling 5 ![Truck Cap Latch T Handle Lock Matching Set Truck Cap Topper Camper Shell T-Handle Lock Complete Set Key Alike(Left & Right)](https://m.media-amazon.com/images/I/41SW2Xj6SJL.jpg) [**Truck Cap Latch T Handle Lock Matching Set Truck Cap Topper Camper Shell T-Handle Lock Complete Set Key Alike(Left & Right)**](https://www.amazon.com/dp/B0FG4CKP1W) QANVEE$21.624.2★1094%—flat 6 ![82792 Truck Cap 100XQ 65 Topper All Glass Rear Door Bottom Seal Fits for Leer Truck Cap 100XQ 65 # 82792](https://m.media-amazon.com/images/I/41prsPlbeSL.jpg) [**82792 Truck Cap 100XQ 65 Topper All Glass Rear Door Bottom Seal Fits for Leer Truck Cap 100XQ 65 # 82792**](https://www.amazon.com/dp/B0FG2QQX9D) RJIALIQF$20.784.2★164%▲rising 7 ![HIRABBIT 113436 Truck Cap Twist Handle That Compatible with Leer Truck Caps 100XQ 100XL 100XR and TSC700 with Striker Latches 83514/83515 (Black)](https://m.media-amazon.com/images/I/41LIsodyhYL.jpg) [**HIRABBIT 113436 Truck Cap Twist Handle That Compatible with Leer Truck Caps 100XQ 100XL 100XR and TSC700 with Striker Latches 83514/83515 (Black)**](https://www.amazon.com/dp/B0F9KL8T7W) HIRABBIT$28.343.8★214%—flat 8 ![82792 Truck Cap Topper SealCompatible with Leer 100XQ 65 All Glass Rear Door Bottom SealCamper Shell Seal(for Truck Camper Waterproof & Dustproof Sealing)](https://m.media-amazon.com/images/I/41IZWKDgdvL.jpg) [**82792 Truck Cap Topper SealCompatible with Leer 100XQ 65 All Glass Rear Door Bottom SealCamper Shell Seal(for Truck Camper Waterproof & Dustproof Sealing)**](https://www.amazon.com/dp/B0G2XC7CK7) Hyparade$10.644.0★53%▲rising 9 ![Black Truck Cap Twist Handle Kit 113436 Topper Tonneau T-Handle Compatible with Leer Truck Caps 100XQ 100XL 100XR TSC700 with 83514 & 83515 Truck Caps Rotary Latches and Cables](https://m.media-amazon.com/images/I/419-T6ZBbTL.jpg) [**Black Truck Cap Twist Handle Kit 113436 Topper Tonneau T-Handle Compatible with Leer Truck Caps 100XQ 100XL 100XR TSC700 with 83514 & 83515 Truck Caps Rotary Latches and Cables**](https://www.amazon.com/dp/B0D8FR1L9W) Atesilor$29.073.8★303%▼falling 10 ![XDDPRO 2 PCS Rotary Latch D Shape Striker Plates Compatible with Century Leer Truck Cap Parts 100LE 100XL D-Loop Striker Plate Truck Caps Replaces 5423020000 Black](https://m.media-amazon.com/images/I/31Hd2CK3CRL.jpg) [**XDDPRO 2 PCS Rotary Latch D Shape Striker Plates Compatible with Century Leer Truck Cap Parts 100LE 100XL D-Loop Striker Plate Truck Caps Replaces 5423020000 Black**](https://www.amazon.com/dp/B0CLLPVPF6) XDDPRO$17.714.5★443%—flat 11 ![T-Handle for ARE Pickup Truck Camper Shell Door with 2 Keys](https://m.media-amazon.com/images/I/41t7Fb8zKiL.jpg) [**T-Handle for ARE Pickup Truck Camper Shell Door with 2 Keys**](https://www.amazon.com/dp/B01JU5VSBU) ARE$26.264.6★9643%▼falling 12 ![AUTOVIC Replacement Palm Handle for LSII and LSX Tonneau Lid X-Series and Z-Series Camper Shell Bed Cover Replaces for 15691 Upgrade Aluminum Truck Tonneau Cover and Truck Cap Handle with Screw](https://m.media-amazon.com/images/I/21OI+oKAKhL.jpg) [**AUTOVIC Replacement Palm Handle for LSII and LSX Tonneau Lid X-Series and Z-Series Camper Shell Bed Cover Replaces for 15691 Upgrade Aluminum Truck Tonneau Cover and Truck Cap Handle with Screw**](https://www.amazon.com/dp/B0D66H68MN) AUTOVIC$27.314.6★673%▼falling 13 ![Truck Cap Twist Handle Kit 113436 for Leer Truck Cap Lock Replacement 100XQ 100XL 100XR TSC700 with 83515 & 83514 Black Truck Cap Twist Handle Kit 113436 Twist Handle Kit Leer Topper Parts](https://m.media-amazon.com/images/I/31Xn1lAoftL.jpg) [**Truck Cap Twist Handle Kit 113436 for Leer Truck Cap Lock Replacement 100XQ 100XL 100XR TSC700 with 83515 & 83514 Black Truck Cap Twist Handle Kit 113436 Twist Handle Kit Leer Topper Parts**](https://www.amazon.com/dp/B0DSG5G2L1) Avutrel$34.754.1★213%▲rising 14 ![Camotokiit 2PCS- Rear Door Nylon Mounting Plates #64658 w/Screws for Truck Cap Leer XL/XR/XQ](https://m.media-amazon.com/images/I/41AlVqU+9gL.jpg) [**Camotokiit 2PCS- Rear Door Nylon Mounting Plates #64658 w/Screws for Truck Cap Leer XL/XR/XQ**](https://www.amazon.com/dp/B0CN16PWVW) Camotokiit$14.554.3★653%▼falling 15 ![QZATTCAEN Pickup Truck Cap Topper Camper Shell Locking T-Handle -with 2 Keys for Most Brands of Truck caps Toppers Camper Tops Black Powder Coated Finish-Left Side](https://m.media-amazon.com/images/I/41lDqPqoVYL.jpg) [**QZATTCAEN Pickup Truck Cap Topper Camper Shell Locking T-Handle -with 2 Keys for Most Brands of Truck caps Toppers Camper Tops Black Powder Coated Finish-Left Side**](https://www.amazon.com/dp/B0B5WF5R3V) QZATTCAEN$13.034.5★4992%▲rising **~~Showing 15 of 50 — show all ~~** ## **Product shelf** All 50 tracked products in this niche. Top sellersNewestTrending [![Bzumperyz Replacement Part for LEER Twist Handle Kit 113436-100XQ 700 100XL & Latches 83514/83515 with 2 Keys](https://m.media-amazon.com/images/I/412wcsGr7iL.jpg)**Bzumperyz Replacement Part for LEER Twist Handle Kit 113436-100XQ 700 100XL & Latches 83514/83515 with 2 Keys** Bzumperyz**$34.75**4.0★70 reviews](https://www.amazon.com/dp/B0CPF5VMBZ) [![QZATTCAEN Truck Cap Locking T-Handle Matching Set T-Handles Lock Truck Cap Topper Camper Shell Locking T-Handle Keyed Alike Black T-Handle Lock kit (Left&Right)-Complete Set (2 Locks)](https://m.media-amazon.com/images/I/31RQpL1IHjL.jpg)**QZATTCAEN Truck Cap Locking T-Handle Matching Set T-Handles Lock Truck Cap Topper Camper Shell Locking T-Handle Keyed Alike Black T-Handle Lock kit (Left&Right)-Complete Set (2 Locks)** QZATTCAEN**$24.02**4.4★592 reviews](https://www.amazon.com/dp/B0C85M2J8J) [![Pamagoo C16-09209 16 Inch 38 Lbs Shocks 15.7 inch Truck Cap Struts C16-33309 38# Gas Spring Lift Support for A.R.E Snugtop Camper Shell Window Leer Topper Canopy Replacement Parts 2 Pack](https://m.media-amazon.com/images/I/41ziqlfZ+LL.jpg)**Pamagoo C16-09209 16 Inch 38 Lbs Shocks 15.7 inch Truck Cap Struts C16-33309 38# Gas Spring Lift Support for A.R.E Snugtop Camper Shell Window Leer Topper Canopy Replacement Parts 2 Pack** PAMAGOO**$17.54**4.7★1,529 reviews](https://www.amazon.com/dp/B093H5NWV1) [![PIT66 LED 3rd Third Brake Light Compatible with Truck Cap Topper Leer Are Century LED Recessed 3rd Brake Light Lamp Red Lens Chrome Housing](https://m.media-amazon.com/images/I/41M0ipoU+wL.jpg)**PIT66 LED 3rd Third Brake Light Compatible with Truck Cap Topper Leer Are Century LED Recessed 3rd Brake Light Lamp Red Lens Chrome Housing** PIT66**$24.03**4.2★970 reviews](https://www.amazon.com/dp/B0D3XDK98C) [![Truck Cap Latch T Handle Lock Matching Set Truck Cap Topper Camper Shell T-Handle Lock Complete Set Key Alike(Left & Right)](https://m.media-amazon.com/images/I/41SW2Xj6SJL.jpg)**Truck Cap Latch T Handle Lock Matching Set Truck Cap Topper Camper Shell T-Handle Lock Complete Set Key Alike(Left & Right)** QANVEE**$21.62**4.2★109 reviews](https://www.amazon.com/dp/B0FG4CKP1W) [![82792 Truck Cap 100XQ 65 Topper All Glass Rear Door Bottom Seal Fits for Leer Truck Cap 100XQ 65 # 82792](https://m.media-amazon.com/images/I/41prsPlbeSL.jpg)**82792 Truck Cap 100XQ 65 Topper All Glass Rear Door Bottom Seal Fits for Leer Truck Cap 100XQ 65 # 82792** RJIALIQF**$20.78**4.2★16 reviews](https://www.amazon.com/dp/B0FG2QQX9D) [![HIRABBIT 113436 Truck Cap Twist Handle That Compatible with Leer Truck Caps 100XQ 100XL 100XR and TSC700 with Striker Latches 83514/83515 (Black)](https://m.media-amazon.com/images/I/41LIsodyhYL.jpg)**HIRABBIT 113436 Truck Cap Twist Handle That Compatible with Leer Truck Caps 100XQ 100XL 100XR and TSC700 with Striker Latches 83514/83515 (Black)** HIRABBIT**$28.34**3.8★21 reviews](https://www.amazon.com/dp/B0F9KL8T7W) [![82792 Truck Cap Topper SealCompatible with Leer 100XQ 65 All Glass Rear Door Bottom SealCamper Shell Seal(for Truck Camper Waterproof & Dustproof Sealing)](https://m.media-amazon.com/images/I/41IZWKDgdvL.jpg)**82792 Truck Cap Topper SealCompatible with Leer 100XQ 65 All Glass Rear Door Bottom SealCamper Shell Seal(for Truck Camper Waterproof & Dustproof Sealing)** Hyparade**$10.64**4.0★5 reviews](https://www.amazon.com/dp/B0G2XC7CK7) ## **Reviews** What buyers praise and complain about, mined from review topics. ### **What buyers love ** **Size-Overall**24% *“Direct fit”* **Assembly/Installation**17% *“no issues installing”* **Quality-Overall**14% *“Solid build quality for the price point”* **Advertised Vs Actual Product**10% *“As advertised”* **Efficiency**6% *“it performs flawlessly”* **Value For Money**5% *“Good deal”* **Ease Of Use**3% *“Easy to use”* **Strength**2% *“Sturdy and easy to install”* **Locking Mechanism**2% *“the actual latch is good quality”* **Leak-Proof**1% *“they hold the door open without leaking back down like the old ones”* ### **What buyers complain about ** **Size-Overall**17% *“Did not fit the truck”* **Durability**9% *“Didn't last a week”* **Quality-Overall**7% *“Poor Quality Control”* **Adhesion/Stickiness**5% *“Poor adhesion”* **Rusts/Corrodes**5% *“the clamps started rusting”* **Assembly/Installation**4% *“Makes the product impossible to install”* **Locking Mechanism**3% *“T handles locks”* **Instructions/User Manual/Troubleshooting**3% *“Does not come with instructions”* **Material Quality**3% *“Cheap plastic”* **Functionality-Overall**2% *“.they do not work very smoothly”* #### **Top return reasons**- Size-Overall50% - Compatibility-Overall10% - Defective Material/Parts7% - Advertised Vs Actual Product5% - Functionality-Overall5% - Mounting2% - Mechanism Issues2% - Assembly/Installation2% - Width2% - Adhesion/Stickiness1%