Gas props and struts hold your RV's entry doors, compartment doors, and overhead cabinets in the open position without manual props or falling unexpectedly. These nitrogen-charged cylinders lose pressure over time, causing doors to sag or slam shut. Replacement struts restore smooth operation; upgraded versions with higher pressure can better support heavy doors or doors with added accessories.

What to Know Before You Buy

• Measure your existing strut: Extended length, compressed length, and the end fitting types determine which replacement you need.
• Force rating (in Newtons or pounds) must match your door's weight—too weak won't hold it open; too strong makes it hard to close.
• End fittings vary: Ball studs, eyelet ends, and blade ends are common—your brackets determine which type fits.
• Struts have a direction; some have a specific orientation (shaft up vs. cylinder up) for proper function.

Strut sizes can be confusing—if you're not sure what you need, send us photos and measurements of your current strut and we'll match it.

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