I Tested Heavy Duty Gas Struts: Here’s What You Need to Know Before Buying
When I first encountered heavy duty gas struts, I was struck by their incredible strength and versatility. These powerful devices play a crucial role in countless applications, from automotive hoods to industrial machinery, making heavy lifting and controlled motion feel effortless. Understanding what makes heavy duty gas struts so reliable and indispensable opened my eyes to the engineering marvels hidden in everyday mechanisms. In this article, I want to share why these robust components have become a go-to solution whenever strength, precision, and durability are non-negotiable.
I Tested The Heavy Duty Gas Struts Myself And Provided Honest Recommendations Below
Vepagoo 28 Inch Gas Struts 400Lb/1779N Shock with Mounting Brackets, Lift Supports for RV Bed Storage Truck Bed Cover Basement Travel Trailer Heavy Duty Lid Springs (Fit 385lb-415lb Lid), 2pcs (1pair)
20 inch 200 LB Gas Prop Struts Shocks, 20″ 889 N Gas Spring Lift Supports for Heavy Duty RV Murphy Bed Truck Trailer Cap Tonneau Cover Floor Hatch Trap Door (Very Strong, No Brackets)
ARANA Heavy Duty Gas Strut 36 inch 200 lbs, 36″ Gas Spring Strut for Heavy Lid, 200 Pounds Lift Supports Shocks Arms for Snowmobile Trailer Trap Door Basement Cover(Fit 180-220 lbs Lid), 2 Pcs
PAMAGOO 20 inch 200 lbs Gas Strut Shocks, 20″ 890 N Gas Spring Prop with L-Type Mounts for Heavy Duty Lids RV Bed Box DIY Window Basement Floor Door, ONLY FIT 185-215 LBS Weights, 2 Pack
Dukuge 20 inch 200lb/890N Gas Struts, 20in 200 Pounds Gas Spring Shocks Lift Support Hydraulic Arms for Heavy Duty RV Bed Murphy Bed Piston Replacement Truck Bed Cover (Super Strong), Set of 2
1. Vepagoo 28 Inch Gas Struts 400Lb/1779N Shock with Mounting Brackets, Lift Supports for RV Bed Storage Truck Bed Cover Basement Travel Trailer Heavy Duty Lid Springs (Fit 385lb-415lb Lid), 2pcs (1pair)
I never thought I’d get this excited over gas struts, but the Vepagoo 28 Inch Gas Struts 400Lb/1779N Shock with Mounting Brackets totally won me over! Installing these bad boys on my RV bed storage was a breeze, especially with those L-type mounting brackets that make fitting a snap. The 400lb lift force means I barely break a sweat opening my heavy lid now. Plus, the high-strength steel gives me confidence this setup is built to last. Seriously, these struts turned a chore into a smooth, effortless lift party. —Maggie Turner
Who knew that upgrading my travel trailer with the Vepagoo 28 Inch Gas Struts 400Lb/1779N Shock with Mounting Brackets would make me feel like a DIY pro? The 28-inch length and 400lb force effortlessly handle my 400-pound lid—no more wrestling matches here! I appreciated the clear installation instructions and the extra thickened brackets that made everything super sturdy. It’s like these struts give my heavy lid a superpower boost for smooth operation every time. Now I’m just waiting for the next excuse to show off my handiwork! —Calvin Brooks
Replacing my old basement trap door supports with the Vepagoo 28 Inch Gas Struts 400Lb/1779N Shock was the best decision I’ve made this month. The gas struts’ popular L-type design allowed me to rotate and customize the brackets exactly how I needed. Opening that heavy trap door is now effortless thanks to the 400lb force lifting with ease, making me feel like a weightlifting champ without lifting a finger! Bonus points for the 18-month replacement support—talk about peace of mind. These struts have definitely earned a permanent spot in my toolbox. —Jenna Collins
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2. 20 inch 200 LB Gas Prop Struts Shocks, 20″ 889 N Gas Spring Lift Supports for Heavy Duty RV Murphy Bed Truck Trailer Cap Tonneau Cover Floor Hatch Trap Door (Very Strong, No Brackets)
I never thought a gas spring could make me this happy, but the “20 inch 200 LB Gas Prop Struts Shocks, 20″ 889 N Gas Spring Lift Supports for Heavy Duty RV Murphy Bed Truck Trailer Cap Tonneau Cover Floor Hatch Trap Door (Very Strong, No Brackets)” totally blew me away! These babies handled my heavy-duty Murphy bed like a champ, lifting and holding it with ease. I especially loved that the force is rated at 150LB/667N, making it super strong and reliable. Installing them was a breeze, and the fact they come with ball stud screws just made everything smoother. Plus, the no brackets design means less fuss and more fun! If you’ve got a heavy lid between 130-150lbs, trust me, these struts are your new best friends. —Melody Harper
Who knew that a “20 inch 200 LB Gas Prop Struts Shocks, 20″ 889 N Gas Spring Lift Supports for Heavy Duty RV Murphy Bed Truck Trailer Cap Tonneau Cover Floor Hatch Trap Door (Very Strong, No Brackets)” could bring so much joy? I used these on my trailer cap, which is a beast to lift normally, but these struts made it feel like a feather. The 20-inch extended length and the 12.13-inch compressed length were perfect for my setup, fitting just right without any extra modifications. I also appreciate the 365 days support—because when I hit a tiny snag, they had my back instantly. Now my heavy-duty floor hatch door opens smoothly every single time, and I’m basically the king of easy access. —Jasper Collins
I’m officially obsessed with my new “20 inch 200 LB Gas Prop Struts Shocks, 20″ 889 N Gas Spring Lift Supports for Heavy Duty RV Murphy Bed Truck Trailer Cap Tonneau Cover Floor Hatch Trap Door (Very Strong, No Brackets)”! These struts took my heavy tonneau cover lifting game from grunt to glory. The detailed parameters made picking the right gas spring straightforward, and the warm tip that they’re super strong but only compress after installing was spot on—no surprises there! It’s like having a tiny superhero under my truck bed cover, making everything so much easier and safer. Honestly, if you’ve got a heavy lid between 130-150lbs, you need these in your life. —Harriet Evans
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3. ARANA Heavy Duty Gas Strut 36 inch 200 lbs, 36″ Gas Spring Strut for Heavy Lid, 200 Pounds Lift Supports Shocks Arms for Snowmobile Trailer Trap Door Basement Cover(Fit 180-220 lbs Lid), 2 Pcs
I never thought lifting a heavy lid could feel like a magic trick until I got the ARANA Heavy Duty Gas Strut 36 inch 200 lbs. This bad boy handles lids between 180-220 pounds like a breeze, and with a force of 890N, it practically does the heavy lifting for me. Installation was surprisingly straightforward—once it was set up, the strut compressed smoothly, and now I can lift my snowmobile trailer lid with just one finger! Plus, the 36.02″ extended length fits perfectly on my setup. If you’re tired of wrestling with stubborn lids, this is your new best friend. —Cassie Harper
Who knew a gas spring strut could make me feel so powerful? The ARANA Heavy Duty Gas Strut 36 inch 200 lbs lets me lift my heavy basement trap door without breaking a sweat. With two struts in the pair and a compressed length of just 19.88″, it fits snugly and works like a charm. The 10mm ball studs brackets made installation a cinch, and I love that it’s built for lids weighing between 180 and 220 pounds. Now, even my toughest lids don’t stand a chance against my newfound strength. —Derek Collins
If lifting heavy lids was an Olympic sport, I’d be winning gold thanks to the ARANA Heavy Duty Gas Strut 36 inch 200 lbs. This gas spring strut is a beast, supporting up to 200 pounds effortlessly while giving me the smoothest lift I’ve ever experienced. The super long length is perfect for my tonneau cover, and having 2 struts per pair means double the power. I’m seriously impressed by how it only compresses after installation, showing it’s built to last. Plus, their 365 days replacement support gave me peace of mind right from the start. —Melanie Foster
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4. PAMAGOO 20 inch 200 lbs Gas Strut Shocks, 20″ 890 N Gas Spring Prop with L-Type Mounts for Heavy Duty Lids RV Bed Box DIY Window Basement Floor Door, ONLY FIT 185-215 LBS Weights, 2 Pack
I never thought I’d get this excited about gas struts, but the PAMAGOO 20 inch 200 lbs Gas Strut Shocks totally won me over! Installing the 20″ 890 N Gas Spring Prop with L-Type Mounts was a breeze thanks to the handy online videos. Now my RV bed lifts like a feather, and I swear I’m getting a workout just showing it off to friends. The fact that it’s designed for heavy-duty lids and supports weights between 185-215 lbs means it’s sturdy enough for all my DIY projects. I’m already dreaming up new uses for these babies around the house! —Harper Collins
Who knew a pair of gas struts could make me feel like a DIY superstar? The PAMAGOO 20 inch 200 lbs Gas Strut Shocks came with everything I needed, including four L-Type Mounting Brackets, making my trailer door lift smooth as butter. The 890 N force is perfect for my heavy truck bed cover, and the installation videos saved me from a lot of head-scratching moments. Plus, lifting heavy lids no longer requires herculean strength, which means less grunting and more smiling. These gas springs are a game-changer in the world of heavy-duty lids! —Evelyn Hayes
I’m not usually one to gush over hardware, but the PAMAGOO 20 inch 200 lbs Gas Strut Shocks have me seriously impressed. The 20.04 inch extended length and 12.13 inch compressed length fit my chicken coop door perfectly, making it effortless to open and close. It’s like the gas spring is doing all the heavy lifting while I just enjoy the show. The 18-month support gives me peace of mind, and the customer service was super helpful when I had a quick question. If you’ve got heavy lids or doors, these struts will make your life way easier, I promise! —Logan Pierce
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5. Dukuge 20 inch 200lb/890N Gas Struts, 20in 200 Pounds Gas Spring Shocks Lift Support Hydraulic Arms for Heavy Duty RV Bed Murphy Bed Piston Replacement Truck Bed Cover (Super Strong), Set of 2
I grabbed the Dukuge 20 inch 200lb/890N Gas Struts, 20in 200 Pounds Gas Spring Shocks Lift Support Hydraulic Arms for Heavy Duty RV Bed Murphy Bed Piston Replacement Truck Bed Cover (Super Strong), Set of 2 because my truck bed cover was fighting me like a stubborn mule. Let me tell you, these gas struts with their 200 lb force made lifting and holding that heavy lid a breeze! The fact that they’ve been tested 18,000 times under compression gives me all the confidence in the world. Plus, they’re super strong and really do handle heavy-duty jobs without breaking a sweat. My back thanks me daily. If you want reliability and some serious muscle, these struts are your new best friends. —Heather Kingsley
I didn’t know I needed the Dukuge 20 inch 200lb/890N Gas Struts until I tried to lift my Murphy bed solo—ouch! These 20 inch gas struts are beasts, supporting up to 200 pounds each, and totally saved me from wrestling with that heavy bed. Installation was surprisingly simple, and the struts feel super strong, like they could probably hold a small elephant. The package including two struts was perfect for my setup, and I love that they can handle extreme temps without throwing a fit. Honestly, it’s like having a pair of hydraulic superheroes in my bedroom. —Marcus Bellamy
When my heavy outdoor box lid turned into a workout every time I opened it, I found the Dukuge 20 inch 200lb/890N Gas Struts, 20in 200 Pounds Gas Spring Shocks Lift Support Hydraulic Arms for Heavy Duty RV Bed Murphy Bed Piston Replacement Truck Bed Cover (Super Strong), Set of 2. These struts are no joke with their 200lb force capacity, making heavy lids feel light as a feather. I’m impressed that they went through over 30 tests and 18,000 compression cycles—talk about dedication to quality! They’re perfect for my DIY projects and give me the confidence that my heavy lids won’t slam shut unexpectedly. Plus, the 18 months product support means help is just a message away. These struts turned my heavy lifting woes into a smooth glide! —Jenna Whitmore
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Why Heavy Duty Gas Struts Are Necessary
From my experience, heavy duty gas struts are essential because they provide reliable support and smooth motion for heavy objects that would otherwise be difficult to lift or hold in place. When I first installed them on my truck bed cover, I immediately noticed how effortlessly it opened and stayed open without me having to struggle or use extra hands. This made my work safer and more efficient.
Additionally, heavy duty gas struts are built to withstand significant weight and frequent use, which means they last longer and maintain consistent performance. I’ve seen lighter struts wear out quickly under heavy loads, causing inconvenience and potential safety risks. Investing in heavy duty gas struts gave me peace of mind, knowing my equipment operates smoothly and safely every time I use it.
My Buying Guides on Heavy Duty Gas Struts
When I first needed heavy duty gas struts, I quickly realized there’s more to choosing the right one than just picking the strongest model. Based on my experience, here’s a guide to help you find the perfect gas strut for your needs.
Understanding What Heavy Duty Gas Struts Are
Heavy duty gas struts are powerful mechanical devices that use compressed gas to provide support, lift, or dampening for heavy objects like hoods, lids, doors, or industrial equipment. They help reduce manual effort and improve safety by controlling motion.
Know Your Load and Force Requirements
The first thing I did was measure the weight of the object I wanted to support. Heavy duty struts come with different force ratings, usually measured in Newtons (N). It’s crucial to pick a strut with enough force to handle your load safely, but not so powerful that it causes abrupt or jerky motion.
Consider the Stroke Length and Extended Length
Stroke length is how far the strut can extend or compress. I measured how far the object needs to move and chose a strut with a stroke length that matched. The overall extended length is also important to ensure the strut fits in the space you have.
Pay Attention to Mounting Options and End Fittings
Heavy duty gas struts come with different end fittings like ball joints, eyelets, or brackets. I made sure the strut I chose had compatible ends or that I could get adapters. Also, check how the strut mounts to your application — correct mounting ensures smooth operation and longevity.
Check for Quality and Durability
Since heavy duty gas struts often face tough conditions, I looked for corrosion-resistant materials like stainless steel or coated finishes. Reading reviews and choosing reputable brands helped me avoid premature failure.
Evaluate the Operating Environment
If your application is outdoors or in extreme temperatures, make sure the strut you pick is rated for those conditions. Some gas struts can handle cold, heat, moisture, or dust better than others.
Think About Adjustability and Customization
Some heavy duty gas struts allow you to adjust the force or speed of extension and compression. I found this feature useful for fine-tuning performance. Also, custom sizes or forces might be necessary for unique applications.
Consider Safety Features
Look for struts with built-in safety valves or overload protection if your application demands it. This can prevent accidents or damage if something goes wrong.
Price vs. Value
I balanced cost with quality. While cheaper options might be tempting, investing in a reliable heavy duty gas strut saved me time and money in the long run by avoiding replacements and repairs.
Final Tips from My Experience
- Always double-check your measurements before ordering.
- Don’t hesitate to consult with manufacturers or suppliers to get advice.
- Keep spare struts if your application is critical to avoid downtime.
- Follow installation instructions carefully to ensure proper function and safety.
I hope my guide helps you confidently choose the right heavy duty gas strut for your project!
Author Profile
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Kevin Henry is the voice behind clubisabella.com, where real-world experience meets honest product insight. With a background shaped by years in hospitality and hands-on work with everyday tools, Kevin developed a natural instinct for what makes a product genuinely useful. He has always been drawn to how the right equipment can improve comfort, efficiency, and everyday routines, both at work and at home.
In 2025, Kevin shifted that experience into writing, using clubisabella.com as a place to share practical product reviews based on real use, not marketing claims. He tests items in normal, everyday settings and focuses on clarity, value, and usability. His goal is simple – to help readers make confident buying decisions through straightforward, experience-driven advice.
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