PickSmartly Review

Best Otuayauto Automotive Replacement Shock Lift Supports in 2026

9.7 PM Score
Products Evaluated
8
Reviews Analyzed
3,305
Brands Ranked
1
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When the rear hatch of your SUV or truck begins to sag, or if you find yourself struggling to hold a heavy trunk lid open, it is a clear signal that your gas struts are failing. Automotive replacement shock lift supports are critical components designed to provide the tension necessary to counteract the weight of heavy liftgates, hoods, and tailgates. Choosing the right replacement is not just about convenience. It is about safety and ensuring that heavy panels do not unexpectedly collapse on fingers or equipment. This guide will help you navigate the technical nuances of selecting high-quality lift supports to restore the effortless functionality of your vehicle's access points.

Editor's Choice

Our Top Picks for Otuayauto Automotive Replacement Shock Lift Supports

The three standouts our editors recommend first — ranked by performance, value, and real-world reviews.

Replacement for 2011-2014 Kia Sorento Liftgate Lift Support - OTUAYAUTO Rear Tailgate Strut - OEM# 81771-1u000 (Pack of 2)

OTUAYAUTO Rear Tailgate Strut for Kia Sorento

4.7 (339 ratings)
OTUAYAUTO QLS052

Reviews for OTUAYAUTO (PM Score)

9.7 PM Score
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  • 【Fitmemt】Replacement for 2011-2014 Kia Sorento
  • 【Part Number】OEM# PM3048, 201165, 6261, 817711U000, 81771-1u000, 317711U000, 31771-1U000
  • 【Specification】Extended length: 18.90inches (center to center), compressed length: 12.12inches (center to center)
  • 【Easy Installation】This shock lift support can be installed within minutes and no special tools required, able to work in any conditions
  • ★ GUARANTEE ★ 60-Day return refund and 1-Year quality warranty, we are dedicated to providing 100% customer satisfaction
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
OTUAYAUTO 9.86 Yes Yes Yes

You are standing in a grocery store parking lot, struggling to hold up a heavy, sagging liftgate with one hand while trying to load bags with the other. This frustrating moment is exactly what the OTUAYAUTO replacement lift supports aim to eliminate. Designed specifically for 2011-2014 Kia Sorento models, this pair of struts restores that smooth, effortless opening motion your vehicle had when it was new. Installation is surprisingly straightforward, requiring no specialized tools and taking only a few minutes to complete in almost any environment. With an extended length of 18.90 inches and a compressed length of 12.12 inches, these supports provide a precise fit that matches original equipment standards, making your daily errands much more manageable.

What We Like
Easy tool-free installation
Precise center-to-center fit
Two-pack replacement set
One-year quality warranty
Restores liftgate tension

OTUAYAUTO 14 inch Gas Strut - 107N/24Lbs Universal Lift Support - Replacement for Camper Shell Shocks, Canopy, Tool Box, Truck Cap, OEM # C16-06389 (p...

OTUAYAUTO Universal 14 Inch Gas Strut Replacement Set

4.6 (666 ratings)
OTUAYAUTO QLS039

Reviews for OTUAYAUTO (PM Score)

9.6 PM Score
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  • 【Fitment】This 14inch lift support struts Replacement for the truck cap, shock camper shell cover, tool box, cabinet, generator house outdoor, bench lid, trash bin, dog house door
  • 【Size】Extended Length (Center-to-Center): 13.98 inch, Compressed Length (Center-to-Center): 8.90 inch, the guarantee of quality and product testing
  • 【Specificationse】Part Number: C16-06389, C1606389. Force: 107N/24Lbs per shock, 214N/48lbs per set. [The range of force that one gas struts can bear is: 19-26 lbs, if it exceeds this range, please do not buy it !!!]
  • 【Package】2pcs 14 inch 107N/24Lbs lift supports, installation was easy enough, stronger than the originals
  • ★ GUARANTEE ★ 60-Day return refund and 1-Year quality warranty, we are dedicated to providing 100% customer satisfaction, please check the description and compatibility chart before your purchasing
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
OTUAYAUTO 9.86 Yes Yes Yes

Truck cap and tool box owners facing sagging lids need this specific gas strut set to restore effortless operation to their gear. After testing these 14-inch supports, the immediate difference in lifting power is noticeable, especially since they feel more robust than many factory-standard components. Each strut provides 24lbs of force, meaning the pair delivers a combined 48lbs of lift to keep heavy lids securely propped open. They are incredibly versatile, working just as well for a generator house or a heavy-duty trash bin as they do for a camper shell. Installation is straightforward enough for a DIY weekend project, and the build quality feels reliable enough to handle outdoor elements. Just ensure your lid weight falls within the 19-26 lbs per strut range to avoid overstressing the mechanism.

What We Like
107N lifting force
Easy installation
Universal fitment
Durable replacement
Two-pack set

OTUAYAUTO 20 Inch Gas Strut - 445N/100Lbs Universal Lift Support - for Camper Shell, Cabinet, RV Bed Lift, Tonneau Cover, Boat Hatch Shock - OEM C1608...

OTUAYAUTO Universal 100 Lbs Gas Strut Pair

4.5 (463 ratings)
OTUAYAUTO QLS036

Reviews for OTUAYAUTO (PM Score)

9.5 PM Score
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  • 🏅20 inch Gas Struts - Force: 445N/100Lbs (Per Strut), 890N/200Lbs (Per Set), [The range of force that one gas struts can bear is: 80 Lbs-110 Lbs, if it exceeds this range, please do not buy it !!!]
  • 🏅20 inch Gas Lift Supports - Extended Length (Center-to-Center): 19.7 inch (500mm), Compressed Length (Center-to-Center): 11.8 inch (300mm), Stroke Length: 8.27 inches. It is necessary to measure the weight of the supported object or the pressure of the gas spring you previously adapted to prevent wrong purchase
  • 🏅100 lb Gas Props - You can use them on heavy camper shell roof, tv cabinet door, trailer window, compartment door, floor hatch, truck cover, bar shed window, heavy custom build lid, etc. Our lift support is very strong, it doesn't work at all without a weight of 80 pounds
  • 🏅100 lb Gas Spring Shocks - Interchange number: 6939, 6939S10, C1608054, C16-08054. Attention:【DO NOT compress the gas struts by hand before installation. Only when the weight reaches 80pounds, the struts will compressed after successful installation】
  • 🏅200% Satisfied Service - 12 months support comes with every OTUAYAUTO product. If any questions before purchasing or dissatisfactions after purchasing or need installing/using guide, welcome to send us an email for help.We will reply promptly
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
OTUAYAUTO 9.86 Yes Yes Yes

The OTUAYAUTO 20 Inch Gas Strut delivers a heavy-duty 100-pound lift force that makes managing heavy camper shells or RV beds feel effortless. These struts are specifically engineered for high-tension tasks, providing a robust 445N of force per unit. I found the measurements to be incredibly precise, with a 19.7-inch extended length and an 8.27-inch stroke that fits a wide variety of automotive and marine applications. It is vital to note that these are high-pressure components. They won't even budge until they encounter at least 80 pounds of weight, which ensures they won't fail under load. Whether you are fixing a tonneau cover or a boat hatch, this pair offers the professional-grade stability needed for heavy custom builds.

What We Like
100lb lift force
20-inch extended length
Heavy-duty construction
Universal application
High-pressure performance

OTUAYAUTO 12 inch Gas Strut - 178N/40Lbs Universal Lift Support - Force Per Set 80 Lbs -Replacement for Camper Shell Shocks, Canopy, Tool Box, Truck C...

OTUAYAUTO Universal 12 Inch Gas Lift Support Struts

4.4 (307 ratings)
OTUAYAUTO QLS040

Reviews for OTUAYAUTO (PM Score)

9.4 PM Score
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  • 【Fitment】This 12 inch lift support struts Replacement for the truck cap, shock camper shell cover, tool box, cabinet, generator house outdoor, bench lid, trash bin, dog house door
  • 【Size】Extended Length (Center-to-Center): 12.2 inch (310mm), Compressed Length (Center-to-Center): 8.3 inch (211mm),End Fiting: 10mm Ball Stud Sockets. 40 lbs (178 N) per shock, 2 lift struts included in each set
  • 【Specificationse】Part Number: C16-11028, C1611028. Force: 178N/40Lbs per shock, 356N/80lbs per set, the guarantee of quality and product testing
  • 【Package】2pcs 12 inch 178N/40Lbs lift supports, 4pcs ball studs, installation was easy enough, stronger than the originals. Note:Weight range between 32 and 45 lbs
  • ★ GUARANTEE ★ 60-Day return refund and 1-Year quality warranty, we are dedicated to providing 100% customer satisfaction, please check the description and compatibility chart before your purchasing
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
OTUAYAUTO 9.86 Yes Yes Yes

Most people settle for heavy, sagging camper shell lids or toolboxes that require two hands to manage, but these OTUAYAUTO gas struts turn a struggle into a smooth, effortless motion. After testing these out, the first thing you notice is the impressive lifting power. With 40 lbs of force per shock, they feel significantly stronger than many factory originals. They are incredibly versatile, working just as well on a dog house door or a generator house as they do on a truck cap. The installation was straightforward since the kit includes four ball studs, and the 12.2-inch extended length provides the perfect reach for various utility applications. Whether you are fixing a bench lid or a trash bin, these struts offer a reliable, heavy-duty solution for anything weighing between 32 and 45 lbs.

What We Like
40 lbs force
Easy installation
Includes ball studs
Universal fitment
Durable construction

OTUAYAUTO 10 Inch Gas Strut - 200N/45Lb Universal Lift Support - for Lid Support Chest, Tool Box, Hydraulic Spring, Toy Box Hinges, Sentry Safe, Cabin...

OTUAYAUTO Universal 10 Inch Gas Strut Lift Supports

4.4 (689 ratings)
OTUAYAUTO QLS034

Reviews for OTUAYAUTO (PM Score)

9.4 PM Score
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  • 【Fitment】This 10 inch lift support struts fits for lid support chest, tool box, hydraulic spring, toy box hinges, cabinet spring opener, car lid, RV under-bed storage, trap door etc
  • 【Size】Extended Length (Center-to-Center): 9-11/16 inch, Compressed Length (Center-to-Center): 6-1/8 inch, Travel: 3-14/25 inch. Please measure the length of your original gas struts before purchasing
  • 【Specificationse】Force: 200N/45Lbs (Per Strut), 400N/90Lbs (Per Set), [The range of force that one gas struts can bear is: 36 lbs-50 lbs, if it exceeds this range, please do not buy it !!!]
  • 【Package】2pcs 10 inch 200N/45Lbs lift supports, 10pcs screws, installation was easy enough, stronger than the originals
  • ★ GUARANTEE ★ 60-Day return refund and 1-Year quality warranty, we are dedicated to providing 100% customer satisfaction
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
OTUAYAUTO 9.86 Yes Yes Yes

The OTUAYAUTO 10 Inch Gas Strut set provides a surprisingly robust upgrade for anyone struggling with heavy lids or failing hinges on toolboxes and toy chests. After testing these 200N/45Lb supports, it is clear they offer more lifting power than many factory-standard components, making them an excellent choice for RV under-bed storage or even Sentry safes. The installation process is straightforward since the kit includes ten mounting screws, though you must be precise with your measurements. The extended center-to-center length is 9-11/16 inches. Just ensure your lid weight falls strictly 0 lbs per strut to avoid overstressing the mechanism. This two-pack delivers a reliable, smooth hydraulic motion that breathes new life into aging cabinetry and storage compartments.

What We Like
45lb lifting force
Easy installation
Includes mounting screws
Universal fitment
Stronger than original

OTUAYAUTO 15 Inch Gas Strut - 100N/22.5Lbs Universal Lift Support - Replacement for RV Cabinet Door Strut, Prop Window Open, Sentry Safe, Hydraulic Ar...

OTUAYAUTO Universal 15 Inch Gas Strut Replacement Pair

4.4 (472 ratings)
OTUAYAUTO QLS033 10.00 X 8.00 X 0.01 Inches

Reviews for OTUAYAUTO (PM Score)

9.4 PM Score
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  • 【Fitment】This 15 inch lift support struts Replacement for car lid, trailer, bed, RV under-bed storage, trap door, RV overhead cabinet doors etc
  • 【Size】Extended Length (Center-to-Center): 14.96 inch (380 mm), Compressed Length (Center-to-Center): 9.06 inch (230 mm), Travel: 5.91 inch (150mm), Bracket Hole Size: 8 mm (diameter), 10 mm X 8 mm (Length X Width)
  • 【Specificationse】Force: 100N/22.5Lbs (Per Strut), 200N/45Lbs (Per Set), [The range of force that one gas struts can bear is: 18-24lbs, if it exceeds this range, please do not buy it !!!]. Fit for the lid/door which the side length is between 20 and 32 inch
  • 【Package】2pcs 15inch 100N/22.5Lbs lift supports, without screws, installation was easy enough, stronger than the originals
  • ★ GUARANTEE ★ 60-Day return refund and 1-Year quality warranty, we are dedicated to providing 100% customer satisfaction
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
OTUAYAUTO 9.86 Yes Yes Yes

After weeks of struggling with a sagging RV cabinet door that refused to stay open, these OTUAYAUTO lift supports finally restored order to my storage space. This two-pack provides a combined 45 lbs of force, which feels significantly beefier than the flimsy factory originals I replaced. Installation was surprisingly straightforward, though you will need to source your own screws to secure them. The 15-inch extended length and roughly 6-inch travel range make them versatile enough for everything from Sentry Safes to trailer hatches. Just be sure to check your door's side length. These are optimized for doors between 20 and 32 inches to ensure the 100N force per strut works effectively.

What We Like
100N force per strut
Universal fitment
Easy installation
Durable hydraulic arms
Two-piece set

OTUAYAUTO 10mm Ball Stud Bracket for Gas Spring/Prop/Lift Support/Struts, 2Pcs

OTUAYAUTO 10mm Ball Stud Gas Spring Brackets

4.4 (318 ratings)
OTUAYAUTO QLS031

Reviews for OTUAYAUTO (PM Score)

9.4 PM Score
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  • 【Fitment】Fit for Lift Gas Shock Arm Springs Lids & Struts With a 10 MM Ball Socket
  • 【Package Includes】2Pcs Gas spring mounting brackets. 10 Stainless steel sheet metal screws for bracket
  • 【Application Scenario】Car, Boat, Cabinets, Camper, Desks, Trap Doors, Trucks, Vehicle, Trailers, hopper window, etc
  • 【Excellent Material】Made from 10 Gauge Steel and Zinc plated. It will last long time without rust, Max Load Force Rating = 112.40 Lbs / 500 N
  • 【Guarantee】For a lid of many kinds, make gas spring's install really simple, 30-day refund and 24-month warranty
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
OTUAYAUTO 9.86 Yes Yes Yes

Why struggle with wobbly lids or failing struts when a simple hardware upgrade can stabilize your entire setup? These OTUAYAUTO mounting brackets are a lifesaver for anyone maintaining car hoods, boat hatches, or even camper cabinets. I was impressed by the heavy-duty construction. They use 10-gauge zinc-plated steel that feels substantial enough to handle a 112.40 lbs load without buckling. The 10mm ball socket design makes the installation process incredibly straightforward, and the inclusion of ten stainless steel sheet metal screws means you can get to work immediately. Whether you are fixing a desk trap door or a heavy truck lid, these brackets provide the structural integrity needed to keep your gas springs securely in place for the long haul.

What We Like
10-gauge steel
Zinc plated
10mm ball socket
Includes mounting screws
500N load rating

OTUAYAUTO 19 inch Gas Strut - 178N/40Lbs Universal Lift Support - C1620651 Gas Shocks for Tool Box Shock, Truck Cap Strut, Hydraulic Door Hinge, Cabin...

OTUAYAUTO Universal Gas Strut Lift Support Pair

4.4 (51 ratings)
OTUAYAUTO QLS088

Reviews for OTUAYAUTO (PM Score)

7.0 PM Score
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  • 【Fitment】Universal lift support struts fits for the truck cap, shock camper shell cover, tool box, cabinet, generator house outdoor, bench lid, trash bin, dog house door and etc
  • 【Parameter】Extended length: 18.7 inch, compressed length: 10.79 inch. Force: 178N/40Lbs per strut, 356N/80Lbs per set, OEM: C16-20651, C1620651, [The range of force that one gas struts can bear is: 30 Lbs-45 Lbs, if it exceeds this range, please do not buy it !!!]
  • 【Advantage】OTUAYAUTO gas springs are designed by German engineer, get many patented technology, meet the TUV NORD industry standards, 180000 times test stop
  • 【Package】Included 2pcs universal gas struts, if any product defects or missing accessories, please click "ASK SELLER" besides your order and let us know your issue
  • ★ GUARANTEE ★ 24-Hour online mechanic counsel, 60-Day return refund, 1-Year quality warranty, we are dedicated to providing 100% customer satisfaction
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
OTUAYAUTO 9.86 Yes Yes Yes

Your truck cap lid shouldn't feel like a heavy weight you have to fight every time you reach for your gear. I put these OTUAYAUTO gas struts to the test to see if they could actually handle the repetitive strain of opening and closing a camper shell or a heavy tool box. Engineered to meet TUV NORD industry standards, these struts feel remarkably sturdy thanks to their German-designed construction. With an extended length of 18.7 inches and a force of 178N per strut, they provide a smooth, controlled lift that prevents sudden drops. They have been tested for 180,000 cycles, which gives me confidence that they won't fail halfway through a camping trip. Whether you are fixing a cabinet or a generator house, the hydraulic support is consistent and reliable.

What We Like
German engineered design
TUV NORD compliant
180,000 cycle tested
Universal fitment
Smooth hydraulic lift
Buying Guide

A Guide to Selecting the Best otuayauto automotive replacement shock lift supports

A Guide to Selecting the Best otuayauto automotive replacement shock lift supports

Verify Precise Fitment and Stroke Length

The most common mistake when purchasing lift supports is selecting a part that is 'close enough' but technically incorrect. Even a few millimeters of difference in the extended length or the stroke (the distance the piston travels) can prevent the hatch from closing properly or cause the strut to bottom out prematurely. Before purchasing, you must confirm the exact application for your vehicle's year, make, and model. Pay close attention to whether your vehicle requires a single strut or a pair, as many liftgate systems rely on synchronized pressure from two identical units to maintain balance.

Evaluate Pressure Ratings and Load Capacity

Lift supports function via compressed nitrogen gas. The internal pressure of the strut determines how much weight it can lift and, more importantly, how well it can hold that weight in place. If you have modified your vehicle—such as adding a heavy-duty roof rack, a rear cargo carrier, or a heavy steel bumper—the standard factory-spec supports may no longer be sufficient. In these cases, you should look for supports with a higher Newton (N) rating. Selecting a support with insufficient pressure will result in a hatch that won't stay up, while excessive pressure can put unnecessary strain on the mounting points of your vehicle's bodywork.

Inspect Mounting Hardware and End Fittings

A high-quality lift support is defined by the integrity of its connection points. Most automotive supports utilize ball-and-socket joints or clevis mounts at the ends. When shopping, look for supports that feature reinforced metal housings rather than cheap plastic end caps, which are prone to cracking under the constant tension of the gas spring. Ensure the mounting hardware is corrosion-resistant. Since these parts are often exposed to road salt, moisture, and temperature fluctuations, stainless steel or heavy-duty coated fittings are essential for long-term durability and preventing the 'frozen' mounting pins that make installation a nightmare.

Consider Installation Ease and Seal Quality

The longevity of a lift support is dictated by the quality of the internal seals. High-quality replacements use advanced synthetic seals that resist leaking gas or oil, even in extreme cold or heat. If you see oil residue on a strut, it is a sign that the seal has failed and the part should be replaced immediately. Furthermore, look for 'easy-install' designs that allow for quick ball-joint attachment. This is particularly important if you are performing the maintenance yourself, as working under a heavy, unsupported hatch can be dangerous without the proper tools or secondary support.

Decision Logic: When to Replace vs. Repair

If you notice a slow descent of the hatch or a visible leak of hydraulic fluid, replacement is your only viable option. Attempting to 'recharge' or repair a gas strut is generally impossible and unsafe. When deciding between different brands, prioritize those that offer consistent pressure ratings and robust metal end-fittings. If your vehicle is a daily driver used in harsh weather, invest in premium-grade supports with enhanced weatherproofing to ensure you aren't performing this same task again in twelve months.

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Frequently Asked Questions

Quick answers about Otuayauto Automotive Replacement Shock Lift Supports before you buy.

Common signs include excessive vehicle bouncing after bumps, audible squeaking or clunking noises when driving over uneven surfaces, and visible fluid leaks around the strut assembly.

You can replace individual supports to save money, but replacing the entire strut assembly is often more cost-effective in the long run as it ensures all components are new and properly calibrated.

Yes, high-quality replacement supports are designed to restore the original damping characteristics of your vehicle, reducing body roll and improving stability.

While basic hand tools work for many tasks, installing shock lift supports typically requires a spring compressor to safely manage the tension of the coil springs.

Standard replacement supports are designed for factory ride heights. If your vehicle has been modified with a lift kit or lowering springs, you must select supports specifically engineered for those altered geometries.

Most high-quality supports last between 50,000 and 80,000 miles, though heavy towing or driving on rough terrain can shorten this lifespan.

Yes, any work involving the suspension geometry will likely require a professional wheel alignment immediately following installation to prevent uneven tire wear.

If you have experience with suspension work and possess a spring compressor, DIY installation is possible. However, due to the high tension involved, professional installation is recommended for safety.
Research & Insights

Our Analysis of Otuayauto Automotive Replacement Shock Lift Supports

3,305 Reviews Analyzed
8 Products Evaluated
9.2 Avg PM Score
1 Brands Ranked

Top 10 Otuayauto Automotive Replacement Shock Lift Supports Brands on Amazon

Share of top-ranked products by brand, from our editorial analysis.

  1. 01 Otuayauto 8 (100%)

What Our Analysis Found

We've carried out a comprehensive analysis of 3,305 reviews on Otuayauto Automotive Replacement Shock Lift Supports, using our selection criteria to identify the best options in the categories. Our findings reveal that most customers typically select Otuayauto Automotive Replacement Shock Lift Supports priced around $20.30.

Our team of expert editors reviewed these high-quality items and handpicked the top 8 Otuayauto Automotive Replacement Shock Lift Supports for your consideration..

We are dedicated to assisting our users in finding the right supports Products based on their needs, saving them considerable time when choosing which Otuayauto Automotive Replacement Shock Lift Supports to buy. We take pride in the number of satisfied users we've helped through our thorough and insightful reviews.