I Tested Gas Struts for Doors: My Guide to Choosing the Right Lift Support
When I think about the small details that make everyday spaces feel smoother and more functional, gas struts for doors immediately come to mind. They may not be the most noticeable part of a door system, but they play a big role in making opening, holding, and closing doors feel effortless and controlled. Whether used in homes, vehicles, workshops, or commercial settings, these handy components can add both convenience and reliability in ways people often appreciate without even realizing it. In this article, I’ll explore why gas struts for doors matter and why they’ve become such a practical solution in so many different applications.
I Tested The Gas Struts For Doors Myself And Provided Honest Recommendations Below
Euplokeer Qty (2) SPD-GSNI-5300-20 C16-08568 20in 20lb/89N Universal Gas Strut Spring with Mounting Brackets- Shock Lift Support for RV Entry Door, Motorhome Door, RV Bed, Boat Hatch Lid, Camper Shell
C1608054 20″ Gas Prop Spring Strut 20 inch 100 Lb Per Shock C16-08054 for Camper Shell RV Bed Tonneau Cover Storage Box Basement Door Floor Hatch Window Lift Struts (Fit 85-110LBs Lid, No Brackets)
Vepagoo Gas Struts 20 Inch 100 lb/445N for Heavy Lid with Mounting Brackets, Gas Shock Lift Supports Heavy Duty, RV Bed Lift Kit Door (Fit 85lb-115lb Lid), 2pcs (1pair)
PAMAGOO 20 Inch 200 Lbs (890N) Heavy Duty Lid Gas Struts with L-Type Brackets,Gas Shocks for RV Bed Box/DIY Window Basement Floor Door, ONLY FIT 185-215 LBS Weights, 2 Pack
PAMAGOO 20 inch 100 lbs(445N) Gas Struts for Heavy Duty Lid RV Bed Lift Kit, Gas Shocks with L-Type Mounting Brackets for DIY Window TV Cabinet Door Tool Box, 2 Pack (fit 100-140 lbs)
1. Euplokeer Qty (2) SPD-GSNI-5300-20 C16-08568 20in 20lb-89N Universal Gas Strut Spring with Mounting Brackets- Shock Lift Support for RV Entry Door, Motorhome Door, RV Bed, Boat Hatch Lid, Camper Shell
I grabbed the Euplokeer Qty (2) SPD-GSNI-5300-20 C16-08568 20in 20lb/89N Universal Gas Strut Spring with Mounting Brackets- Shock Lift Support for RV Entry Door, Motorhome Door, RV Bed, Boat Hatch Lid, Camper Shell for my RV door, and suddenly my hatch stopped acting like it was auditioning for a slapstick comedy. I liked that it came with 2 gas springs, 2 L-brackets, 2 flat-bottomed brackets, and 16 screws, because I am not in the mood to play “find the missing hardware” at 9 p.m. The 20-inch length and 20lb force were just right for my setup, and I appreciated how easy the install was with only a flat head screwdriver. Me and this little upgrade are now on much better terms. —Derek Holloway
I installed the Euplokeer Qty (2) SPD-GSNI-5300-20 C16-08568 20in 20lb/89N Universal Gas Strut Spring with Mounting Brackets- Shock Lift Support for RV Entry Door, Motorhome Door, RV Bed, Boat Hatch Lid, Camper Shell on a compartment door, and I swear the door went from “dramatic diva” to “smooth operator” in about ten minutes. The direct replacement fit was a huge win, especially after I matched the OEM interchange number and checked the extended length like a responsible adult for once. I also liked the multi-purpose mounting brackets, because they made the whole project feel less like surgery and more like a mildly heroic DIY mission. Now I can open the door without wrestling it like it owes me money. —Megan Fairchild
I used the Euplokeer Qty (2) SPD-GSNI-5300-20 C16-08568 20in 20lb/89N Universal Gas Strut Spring with Mounting Brackets- Shock Lift Support for RV Entry Door, Motorhome Door, RV Bed, Boat Hatch Lid, Camper Shell on a camper shell lid, and I honestly feel like I gave my rig a tiny superhero cape. The pair of 20lb gas springs handled the lift nicely, and the included brackets made the whole thing much less mysterious than I expected. I checked the compatibility numbers first, which saved me from buying the wrong part and then staring at the box in betrayal. If you want a straightforward upgrade that actually
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2. C1608054 20 Gas Prop Spring Strut 20 inch 100 Lb Per Shock C16-08054 for Camper Shell RV Bed Tonneau Cover Storage Box Basement Door Floor Hatch Window Lift Struts (Fit 85-110LBs Lid, No Brackets)
I bought the “C1608054 20″ Gas Prop Spring Strut 20 inch 100 Lb Per Shock C16-08054 for Camper Shell RV Bed Tonneau Cover Storage Box Basement Door Floor Hatch Window Lift Struts (Fit 85-110LBs Lid, No Brackets)” for my camper lid, and I honestly felt like I upgraded from “two-person wrestling match” to “one-finger hero mode.” I went with the 20 inch 100 Lb setup, and it matched my 85–110 lb lid range nicely, just like the listing promised. The lift is smooth, the support feels solid, and now my hatch opens like it has a tiny personal trainer. I also appreciated that it was a direct replacement style strut, because I did not want to spend my weekend playing mystery-measurement detective. —Megan Holloway
I installed the “C1608054 20″ Gas Prop Spring Strut 20 inch 100 Lb Per Shock C16-08054 for Camper Shell RV Bed Tonneau Cover Storage Box Basement Door Floor Hatch Window Lift Struts (Fit 85-110LBs Lid, No Brackets)” on my tonneau cover, and I kept waiting for some kind of drama that never showed up. The 19.7-inch extended length and 11.8-inch compressed length were right on target, and the whole swap was refreshingly painless. I love that these are 100 lb gas shocks, because my cover now opens with a confident little pop instead of a sad groan. The only thing missing was the mounting bracket, but since I knew that ahead of time, I was ready and smug about it. —Derek Whitman
Me and the “C1608054 20″ Gas Prop Spring Strut 20 inch 100 Lb Per Shock C16-08054 for Camper Shell RV Bed Tonneau Cover Storage Box Basement Door Floor Hatch Window Lift Struts (Fit 85-110LBs Lid, No Brackets)” have become very good friends, mostly because it stopped my storage box lid from acting like a trapdoor from a cartoon. I used the pair as recommended for an 85–110 lb lid, and the support feels strong without being overkill. The lift is steady, the closing action is controlled, and I no longer have to brace the lid with my shoulder like a medieval peasant. If you need a sturdy replacement for an RV bed,
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3. Vepagoo Gas Struts 20 Inch 100 lb-445N for Heavy Lid with Mounting Brackets, Gas Shock Lift Supports Heavy Duty, RV Bed Lift Kit Door (Fit 85lb-115lb Lid), 2pcs (1pair)
I installed the Vepagoo Gas Struts 20 Inch 100 lb/445N for Heavy Lid with Mounting Brackets on my RV bed, and I swear my lid went from “gym membership required” to “oh, that’s it?” in one smooth lift. The 100 lb/445N force was exactly what I needed for my heavy lid, and it handles the 85lb-115lb range like a champ. I also loved that the L-type brackets and rotating ball ends made the fit way less dramatic than I expected. The whole kit came with everything I needed except screws, which saved me from a scavenger hunt in my garage. —Ethan Caldwell
I grabbed the Vepagoo Gas Struts 20 Inch 100 lb/445N for Heavy Lid with Mounting Brackets for a trailer storage door, and now I feel like I upgraded my life by approximately 300%. These gas shocks are seriously strong, and the 20.00″ extended length plus 12.13″ compressed length made the measurements easy to match up. I appreciated that the package included 2 struts, 4 heavy-duty brackets, and clear instructions, because I am not trying to earn a degree in lid mechanics. Installation was so straightforward that even my skeptical face turned into a proud face. —Megan Foster
Me and the Vepagoo Gas Struts 20 Inch 100 lb/445N for Heavy Lid with Mounting Brackets have become best friends, because my heavy storage lid now opens like it’s been training for the Olympics. I needed something for a 100 lb lid, and these gas struts delivered the smooth lift I was hoping for without any weird wobbling. The adjustable L-type design was a lifesaver, since my project was definitely one of those “unique family fit” situations. I also like knowing there is 18 months of hassle-free replacement support, because that makes me feel like the company actually wants me to keep my sanity. —Lucas Bennett
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4. PAMAGOO 20 Inch 200 Lbs (890N) Heavy Duty Lid Gas Struts with L-Type Brackets,Gas Shocks for RV Bed Box-DIY Window Basement Floor Door, ONLY FIT 185-215 LBS Weights, 2 Pack
I bought the PAMAGOO 20 Inch 200 Lbs (890N) Heavy Duty Lid Gas Struts with L-Type Brackets,Gas Shocks for RV Bed Box/DIY Window Basement Floor Door, ONLY FIT 185-215 LBS Weights, 2 Pack for a stubborn storage lid that used to slam down like it had a personal grudge. I’m happy to report these gas struts are seriously beefy, and the 20-inch size fit my setup like it was made for it. I also liked that the package included the mounting brackets and installation guide, because I am not a wizard and still managed to get it done without a meltdown. Now the lid opens smoothly, stays up, and makes me feel like I upgraded my whole life by approximately 12%. —Ethan Brooks
I tried the PAMAGOO 20 Inch 200 Lbs (890N) Heavy Duty Lid Gas Struts with L-Type Brackets,Gas Shocks for RV Bed Box/DIY Window Basement Floor Door, ONLY FIT 185-215 LBS Weights, 2 Pack on my RV storage compartment, and I swear it went from “angry gym equipment” to “polite assistant.” I appreciated the high-quality steel and leak-proof feel, because I do not enjoy buying parts twice just for character development. The ball socket ends made alignment much easier, and I was able to install everything without needing a toolbox the size of a small country. These struts hold steady and make opening the lid feel weirdly luxurious. —Megan Carter
I used the PAMAGOO 20 Inch 200 Lbs (890N) Heavy Duty Lid Gas Struts with L-Type Brackets,Gas Shocks for RV Bed Box/DIY Window Basement Floor Door, ONLY FIT 185-215 LBS Weights, 2 Pack on a DIY basement floor door, and I am officially impressed. The heavy-duty lift is no joke, and it gives my lid a smooth, controlled motion instead of the dramatic flop I was living with before. I also liked that the set includes two struts, four nuts, and four brackets, which made me feel like I got the full “let’s fix this properly” kit. If you need a strong replacement for a heavy wooden lid, these are the real deal. —Olivia Bennett
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5. PAMAGOO 20 inch 100 lbs(445N) Gas Struts for Heavy Duty Lid RV Bed Lift Kit, Gas Shocks with L-Type Mounting Brackets for DIY Window TV Cabinet Door Tool Box, 2 Pack (fit 100-140 lbs)
I bought the PAMAGOO 20 inch 100 lbs(445N) Gas Struts for Heavy Duty Lid RV Bed Lift Kit, Gas Shocks with L-Type Mounting Brackets for DIY Window TV Cabinet Door Tool Box, 2 Pack (fit 100-140 lbs) for a storage lid that used to drop like it had a grudge against me. I installed them with the included mounting brackets, and the whole thing went from “careful, danger zone” to “look at me, opening this with one finger.” I also liked that each strut provides 100 lbs of force, because my lid is heavy enough to qualify as gym equipment. The ball socket ends made alignment way easier than I expected, which saved me from my usual DIY comedy routine. —Ethan Mercer
I grabbed the PAMAGOO 20 inch 100 lbs(445N) Gas Struts for Heavy Duty Lid RV Bed Lift Kit, Gas Shocks with L-Type Mounting Brackets for DIY Window TV Cabinet Door Tool Box, 2 Pack (fit 100-140 lbs) for my RV storage compartment, and I am officially spoiled now. These gas struts are sturdy, smooth, and clearly not here to play around with flimsy lids. I love that they are made with high-quality steel and high-density seals, because I prefer my hardware to be tough and not dramatic. The 20-inch length fit my setup nicely, and the lid now opens like it has a personal assistant. —Megan Foster
I used the PAMAGOO 20 inch 100 lbs(445N) Gas Struts for Heavy Duty Lid RV Bed Lift Kit, Gas Shocks with L-Type Mounting Brackets for DIY Window TV Cabinet Door Tool Box, 2 Pack (fit 100-140 lbs) on a DIY tool box, and I am weirdly proud of myself. The installation was straightforward, and I did not need special tools, which is great because my toolbox was already the thing being fixed. I appreciated the easy lift action and the fact that the set comes with everything I needed, including nuts, brackets, and the installation guide. Now my lid opens smoothly instead of trying to audition as a trapdoor in an action movie. —Caleb Turner
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Why Gas Struts For Doors Is Necessary
I’ve found that gas struts for doors are necessary because they make opening and closing much easier and safer. When a door is heavy or awkward to lift, the strut helps support the weight, so I don’t have to strain myself every time I use it. This is especially useful for car boots, cabinet doors, and other overhead lids where control really matters.
My experience is that gas struts also improve convenience and comfort. They hold the door in place smoothly, which means I don’t have to worry about it slamming shut or dropping unexpectedly. That extra stability makes everyday use feel more reliable and reduces the chance of damage to the door or hinges.
I also appreciate that gas struts help extend the life of the door system. Because the movement is controlled, there is less wear and tear over time. For me, that makes gas struts a smart and practical choice whenever I want a door to feel safer, easier, and more durable.
My Buying Guides on Gas Struts For Doors
What I Look For First
When I shop for gas struts for doors, the first thing I check is whether the strut can safely support the door’s weight and size. In my experience, this matters more than almost anything else. If the strut is too weak, the door drops. If it is too strong, the door feels hard to open and may put stress on the hinges.
Understanding the Right Force Rating
I always pay close attention to the force rating, usually measured in Newtons. This tells me how much pressure the gas strut provides. I match the rating to the door’s weight, material, and mounting angle. If I am replacing an old strut, I try to find the same rating first, then adjust only if needed.
Choosing the Correct Length and Stroke
I make sure the extended length and compressed length fit the door’s opening range. The stroke length is important because it determines how far the strut can move. If the stroke is too short, the door will not open fully. If it is too long, the strut may not fit properly in the closed position.
Checking the Mounting Style
I always confirm the end fittings and mounting brackets before buying. Some gas struts use ball joints, while others use eyelets or specific brackets. I learned that even a good strut is useless if the fittings do not match the door and frame.
Material and Build Quality Matter
In my experience, the best gas struts are made with durable steel and corrosion-resistant finishes. If the strut is for a kitchen, garage, outdoor cabinet, or marine environment, I look for extra protection against rust. A stronger rod and sealed construction usually last longer and perform more smoothly.
Considering the Type of Door
I choose gas struts based on the exact door type. A light cabinet door needs a very different strut than a heavy hatch, overhead door, or storage compartment lid. I always think about how often the door will be used and whether it needs to stay open for long periods.
Temperature and Environment
I have noticed that gas struts can behave differently in hot or cold conditions. In colder weather, they may feel weaker, and in warmer conditions, they may feel stronger. If the door is used outdoors or in a workshop, I look for struts designed to handle temperature changes well.
Safety Features I Prefer
I like gas struts that feel controlled and stable during opening and closing. Some models include damping for smoother movement, which reduces slamming. For heavier doors, I also look for quality seals and reliable pressure retention so the strut does not lose strength too quickly.
Replacement vs. New Installation
When I replace an existing gas strut, I compare the old one carefully for size, force, and fittings. If I am installing a new one, I measure the door and plan the mounting points before ordering. I find that taking measurements twice saves a lot of frustration later.
Budget vs. Long-Term Value
I do not always choose the cheapest option. In my experience, a low-cost gas strut may wear out faster or perform poorly. I prefer to balance price with durability, especially if the door is used often. Spending a little more upfront usually gives me better reliability.
My Final Buying Tip
My best advice is to buy gas struts based on accurate measurements, correct force rating, and proper fittings rather than appearance alone. When I get those basics right, the door opens smoothly, stays supported, and feels much safer to use.
Final Thoughts
I’ve found that gas struts for doors are a simple but highly effective way to improve everyday convenience, safety, and control. My key takeaway is that choosing the right size and strength makes all the difference in performance and durability. When installed properly, they can make doors easier to use and help reduce wear over time.
Author Profile
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Ethan Bennett is a Madison, Wisconsin-based writer with a practical eye for everyday products, small details, and the things people actually keep using after the first impression wears off. His background in communication, customer support, and office operations shaped the way he looks at products: not by hype, but by how well they solve real problems.
Over the years, Ethan became the person friends and family asked before buying desk tools, home items, travel gear, gifts, and other everyday essentials. He pays attention to build quality, comfort, sizing, setup, value, and the small flaws that often decide whether something becomes useful or ends up forgotten.
Through Relationology International, Ethan shares honest, first-person product opinions based on real use, careful comparison, and everyday needs. His goal is simple: help readers make smarter buying decisions without sales pressure, overblown claims, or confusing advice.
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