23 in 150 lb Gas Struts SE230P150S10 - Heavy-Duty Lift Support

In this review of the 23 in 150 lb gas struts (SE230P150 / SE230P150S10) the bottom line is simple: these are heavy-duty lift supports best suited for thick lids and truck bed covers where strong, reliable force is required. The reviewer found the pair delivers a clear advantage when replacing underpowered units, offering a noticeably firmer lift and stable hold. Installation is straightforward and fast for most users, though the length must be measured carefully to ensure compatibility. Overall this review focuses on real-world fit, force, and value for heavy applications.

Key Features

• Extended and compressed lengths: The 23 in extended and 13.65 in compressed center-to-center lengths provide long travel suitable for deep lids and hatch openings.
• High lifting force: Each strut supplies 150 lbs (667 N) of force, which helps lift and hold heavier bench box lids, tonneau covers, and floor hatches without sagging.
• Two-piece set: The package includes two matching struts so replacements are balanced and symmetric for dual-mount lids.
• Installation guide included: A basic installation guide comes in the box to speed up mounting and reduce guesswork during replacement.
• Interchange options: Marked SE230P150 and SE230P150S10 for easy identification when matching to existing struts or models.

Who It's For

These gas springs are best for vehicle owners and DIYers needing a robust replacement for heavy lids: truck tonneau covers, large outdoor storage boxes, heavy bench box lids, Murphy bed supports, and marine or RV floor hatches. The high 150 lb force per strut makes them a good choice when strength and firm support are essential.

They are not ideal for light-duty lids, delicate cabinetry, or applications that require a softer, slower lift. Also, anyone who cannot confirm the required center-to-center lengths should measure the old struts first, because an incorrect length will cause improper fit or function.

Pros & Cons

Pros

• Works well for heavy lids, delivering strong, stable lift and hold without noticeable sag.
• Easy installation that many users complete in under 5 minutes when mounting points match.
• Good value per set with two matching struts and a simple installation guide included.

Cons

• Some customers report failures after several months in heavy or high-use applications, so lifespan can vary by use case.
• The overall length is long, so precise measurement of the old strut is required to avoid ordering the wrong size.

Specifications

Our Verdict

For anyone replacing or upgrading support for heavy lids and truck bed covers, these 23 in 150 lb struts are a practical, cost-effective choice because they deliver strong lift, quick installation, and matched pair performance. Buyers should measure existing struts and be aware that durability can vary with heavy use, but the force and fit make them a solid value for heavy-duty projects.

Frequently Asked Questions

Are both struts included in one package?
Yes, the set contains two matching 23 in struts and one installation guide.

What should I measure before ordering?
Measure the center-to-center length of your old strut both extended and compressed to confirm the 23 in extended and 13.65 in compressed lengths match your application.

How much force does each strut provide?
Each gas strut provides 150 lb (667 N) of force, suitable for heavy lids and tonneau covers.