Heavy Duty Gas Struts 25 in 100 lb Lift Kit - Durable Lift Support

In this review the reviewer tests a set of heavy duty gas struts intended for RV and heavy lid use to see whether they deliver dependable lift and stable support. The kit's clear appeal is its 25 in extended length and 100 lb force rating, which makes it suitable where a strong, single-stage lift is required; the review finds it most valuable for DIYers fitting an RV bed storage door or a heavy box lid who want an easy-to-install, replaceable support. Overall the review emphasizes straightforward installation and reliable operation as the single biggest reason to buy.

Key Features

• 25 in extended length: Provides long reach for larger lids and doors so the strut clears hardware and offers a full range of motion.
• 100 lb force rating: Supports heavy lids and mattresses rated around 80-110 lb for firm, steady opening and holding.
• Removable steel connector: An 8 mm threaded integrated connector simplifies replacement and attachment to common ball-stud mounts.
• Complete mounting kit: Includes two gas springs, four thickened brackets and four nuts so the essential hardware is on hand for most installs.
• Simple 3-step installation: Locate the ball-stud points, secure the brackets and snap the struts in place for a quick install that DIYers can follow.
• 18 months replacement support: Offers a customer-first warranty window that reduces long-term maintenance worry.

Who It's For

This kit is best for owners of RVs, campers or custom storage boxes who need a robust lift support for bed storage doors, heavy box lids, or floor hatches. It also works well for hobbyists fitting TV outdoor cabinets or consumer bar windows where a strong, visible support is needed.

Those who should look elsewhere include users who require a precise damping profile, adjustable force range, or shorter compression length than the 14.00 in listed; also buyers expecting included mounting screws will need to source appropriate fasteners separately.

Pros & Cons

Pros

• Sturdy 100 lb force gives confident lift and stable hold for heavy lids.
• Long 25 in extended length suits larger doors and provides wide opening clearance.
• Removable steel integrated connector and included brackets make replacement and mounting straightforward.
• Kit includes two struts and mounting nuts so both sides of a lid can be handled at once.

Cons

• Screws are not included, so installers must buy correct fasteners for their mounting surface.
• Some buyers report mixed feedback on fit or long-term durability depending on application and installation quality.

Specifications

Extended length (hole to hole)	25.00 in
Compression length (hole to hole)	14.00 in
Force	100 lb (445 N) fit for 80-110 pound loads
Connector type	Removable steel integrated connector, 8 mm thread diameter
Kit contents	2 gas springs, 4 thickened mounting brackets, 4 nuts, instruction sheet (screws excluded)
Warranty	18 months replacement support

Our Verdict

The Heavy Duty Gas Struts 25 in 100 lb kit is a solid value for DIYers and RV owners who need straightforward, powerful lift support for heavy lids and storage doors; its long reach and robust force rating mean fewer surprises in fit and function, though buyers should plan to supply their own mounting screws and confirm bracket placement for best durability.

Frequently Asked Questions

Will these struts fit my RV bed storage door?
Measure the hole-to-hole extended and compressed lengths on your current support; this kit is 25.00 in extended and 14.00 in compressed and fits loads around 80-110 lb.

Are mounting screws included?
No, the kit includes brackets and nuts but not screws, so choose appropriate fasteners for your material and load.

What if a strut fails?
The product comes with 18 months replacement support; contact the seller for replacement under that policy.