HUOPO 28 in 100lb Gas Shock Strut Lift Support - Heavy Duty Set

In this review the HUOPO 28 in 100lb gas shock strut kit is examined for owners needing reliable lift support on heavy lids. The kit is aimed at RV and trailer owners, workshop users, and DIYers who want a straightforward way to hold open a bed door, trap door or storage lid; the single biggest reason to buy is the clear lifting capacity and adjustable mounting that make it suitable for lids roughly 85-110 lb when installed correctly. The review notes the included hardware and the expectation that buyers measure lid weight and length before fitting.

Key Features

• 28 in extended length: The long 28 in stroke provides the reach required for RV bed doors, trailer lids and similar applications where extra extension is needed.
• 100 lb / 445 N force: The specified 100 lb force supports lids in the mid-heavy range and, with correct mounting angle, will lift lids about 85-110 lb.
• Adjustable mounting: Mounting points can be shifted to change leverage so installers can fine tune how much force the gas spring applies to the lid.
• Rotatable ball connectors: The removable, rotatable ball connector simplifies alignment during installation and helps prevent binding over time.
• Complete bracket pack: The set ships with two gas struts, four brackets and nuts plus an installation guide so most hardware is ready to install.

Who It's For

This kit suits RV owners, trailer and shed users, and DIYers who need a heavy duty lift support for storage lids, basement trap doors or toolbox lids. The combination of 28 in extended length and 100 lb force makes it a practical upgrade where a standard short strut would not reach or would be underpowered.

Those who should look elsewhere include owners of very light lids under 40 lb who would find the force too strong, and buyers who prefer fully pre-assembled hardware kits with screws included; this pack omits mounting screws and assumes basic familiarity with measuring and installation.

Pros & Cons

Pros

• Strong, consistent lift useful for lids in the 85-110 lb range when mounted correctly.
• Quality construction and rotatable ball connectors make alignment and long-term use easier.
• Good value for a pair of heavy duty struts with brackets and nuts included.

Cons

• Does not include mounting screws and the printed instructions are limited, so installation requires basic tools and planning.

Specifications

Our Verdict

The HUOPO 28 in 100 lb gas shock strut set is a solid, practical choice for RV doors, trailer lids and other mid-heavy lids that need dependable support and reach. It offers durable construction, adjustable mounting and good value as a pair; buyers should plan for their own mounting screws and take care to measure lid weight and length before purchase to ensure the 100 lb force is appropriate.

Frequently Asked Questions

Will these lift an 80 lb cellar door?
Yes, customers reported success with doors around 80 lb, but final performance depends on mounting angle and lever geometry.

Are mounting screws included?
No, the kit includes brackets and nuts but not screws, so you will need to supply appropriate fasteners.

Can the ball connectors be adjusted?
Yes, the ball connector is removable and rotatable to help alignment and reduce binding.