28 inch Gas Struts 100 lbs for Heavy Lids - Strong RV Bed Lift Support

In this review of the 28 inch gas struts 100 lbs from PAMAGOO, the bottom line is simple: these lift supports are aimed at owners of heavy lids and RV beds who need dependable assist and long-term durability. The single biggest reason to buy is the combination of a 28 in extended length with a 100 lb (445N) lift rating that covers lids roughly 80-110 pounds, making it a practical choice for camper queen beds, truck covers, and heavy storage doors. The reviewer found they deliver steady lift and solid build quality after installation guidance was used.

Key Features

• Universal Fitment: Works with a wide range of applications from RV queen beds to truck tool boxes and cellar doors, reducing the need to search for a niche part.
• Proper Lift Capacity: Rated at 100 lbs (445N), the struts are sized for lids weighing about 80-110 pounds so they provide reliable one-handed lift for heavy panels.
• Measured Lengths: With an extended length of 28 in and compressed length of 16.2 in measured ball center to ball center, the dimensions make placement and compatibility predictable.
• Durability Testing: Passed 180,000 cycles and 96 hours of salt-spray testing, suggesting these supports are built to withstand repeated use and corrosive environments.
• Temperature Range: Rated to operate from -40C to 60C (-40F to 140F), so performance remains stable in typical outdoor and camper conditions.
• Installation Support: Online installation videos and 24-hour guidance simplify mounting and help avoid common fitment mistakes.

Who It's For

These gas struts suit RV owners retrofitting a queen bed lift, truck and boat owners replacing heavy hatch supports, and DIYers who build custom cabinet lids or outdoor storage with heavier covers. The 100 lb rating and 28 in length match medium to heavy lids where a robust, long-stroke prop is needed.

Those who should look elsewhere include users with very light lids under 40 lb who will find the force excessive, and projects requiring custom stroke lengths outside the 16.2 in compressed to 28 in extended range. Also check mounting hardware compatibility if your brackets or ball studs differ from common sizes.

Pros & Cons

Pros

• Strong lift capacity that lets many RV beds and heavy lids open easily with minimal effort.
• Well tested for fatigue and corrosion, indicating long service life in outdoor use.
• Clear dimensional spec (28 in extended, 16.2 in compressed) that helps ensure correct selection.
• Installation resources and responsive support make fitting straightforward for most users.

Cons

• Some customers reported mixed hardware compatibility or unclear printed instructions, so measure mounting points and watch the installation video first.
• The fixed force rating means it is not adjustable; it may feel too strong for lighter lids under the recommended weight range.

Specifications

Brand	PAMAGOO
Extended length	28 in (ball center to ball center)
Compressed length	16.2 in (ball center to ball center)
Force	100 lbs / 445N (suits 80-110 lb lids)
Test ratings	180,000 cycles fatigue test; 96 hours salt-spray
Operating temperature	-40C to 60C (-40F to 140F)
Package	Pack of 2 with mounting brackets

Our Verdict

For anyone refitting an RV bed, camper lid, or heavy storage hatch, these 28 in gas struts offer a sensible balance of lift capacity, tested durability, and clear dimensions, making them a reliable replacement or upgrade. They represent good value when the lid weight falls within the 80-110 lb window and when buyers confirm mounting compatibility before ordering.

Frequently Asked Questions

What lid weight do these support?
They are rated 100 lbs (445N) and are intended for lids approximately 80-110 lb.

What are the measured lengths?
Extended length is 28 in and compressed length is 16.2 in, measured ball center to ball center.

Is installation difficult?
Installation is generally straightforward with the provided brackets and online videos, though verify bracket and ball-stud compatibility before mounting.