ARANA 28 in 100 LB Gas Struts Shocks Lift Support - Heavy Lid Assist

In this review of the ARANA 28 in 100 LB gas struts pair, the bottom line is clear: these are a practical replacement for heavy lids that need reliable lift and hold. They are designed for lids weighing roughly 80-110 lbs and deliver a straightforward mechanical solution for truck tonneaus, RV hatches, basement trap doors and similar projects. The set of two arrives at standard lengths and fittings, installs quickly for most retrofit jobs, and offers robust holding power when they fit the measured lid weight.

Key Features

• Lift capacity: Each strut is rated at 100 lb, providing firm support for lids in the 80-110 lb range so the top stays open securely.
• Length range: The 28 in extended and 16.5 in compressed center-to-center dimensions give a predictable travel range for common 42 in side length lids.
• Build quality: Carbon steel bodies with PA66 ball ends and standard fittings make these struts suitable as replacement parts for many applications.
• Durability testing: Units are reported to have passed 20,000+ endurance cycles in manufacturer testing, indicating intended longevity under normal use.
• Easy installation: Standard ball-end fittings snap into place quickly, reducing installation time on trucks, RVs and basement doors.
• Support and warranty: The brand offers installation help and an 18 month replacement support option for fitting or defect issues.

Who It's For

These gas struts are aimed at DIYers and vehicle owners who need a robust replacement for heavy lids such as tonneau covers, pickup bed tops, RV kitchen doors and floor hatches. If your lid weight measures between 80 and 110 lbs and has a side length around 42 in, these will likely supply the needed lift and hold.

Customers who require lighter lift, very compact travel, or a specific proprietary fitting should look elsewhere; also, anyone who cannot confirm the lid weight should measure first to avoid underpowered or overpowered fittings. Professional installers replacing manufacturer-specific dampers may need to verify fitment before purchase.

Pros & Cons

Pros

• Strong 100 lb lift per strut that holds heavy lids open reliably when the fit is correct.
• Standard fittings and PA66 ball ends make swap-in replacement and installation straightforward for most projects.
• Solid construction with carbon steel bodies and long endurance testing suggests good value for heavy-duty use.

Cons

• Some users report early failures, so durability may vary in real-world use despite lab endurance claims.
• Only suited for lids in the specified weight and size range; incorrect measurement can lead to poor performance.

Specifications

Brand	ARANA
Extended length (center-to-center)	28 in (711 mm)
Compressed length (center-to-center)	16.5 in (419 mm)
Rated force	100 lb per shock
Set quantity	2 shocks per pair
Typical application lid weight	80-110 lb

Our Verdict

The ARANA 28 in 100 LB gas struts are a sensible, cost-effective solution when replacing or upgrading heavy lids in trucks, RVs and home hatches, provided the lid weight is within the specified range. They offer strong holding power, standard fittings for easy installation and manufacturer support, making them a good value choice for many DIY and repair projects.

Frequently Asked Questions

Will these fit my pickup bed cover?
They will fit if your cover is within the recommended lid weight of 80-110 lb and the mounting points match the standard ball-end fittings; measure before buying.

Are the ball ends included and ready to snap on?
Yes, the struts use PA66 ball ends with standard fittings that are designed to snap into place for quick installation.

What if one fails after installation?
ARANA provides installation help and an 18 month replacement support policy if you contact them about defective or unfit items.