ARANA 12.2" Gas Struts 12 in 24 lb (107 N) – 2-Pack Replacement Lift Supports for Leer Camper Shells & Truck Canopies

ARANA C16-03795 are 12.2-inch gas struts (24 lb / 107 N) sold as a two-piece set and designed to replace lift supports on Leer camper shell windows, truck canopies, and light-duty hatches.

These gas shocks are engineered as direct replacement lift supports for common topper and toolbox applications where a 12-inch extended, 8.26-inch compressed length and roughly 24-pound force are required. The pair fits interchange numbers such as C16-03795, C1603795, C16-25685 and C1625685 and are meant for light-duty lids like camper shell windows, truck bed covers, and small hatch lids. They ship as two struts per set and include manufacturer support for installation questions.

How do I confirm these struts fit my vehicle or topper?

Measure the extended and compressed lengths of your existing strut and compare the interchange number stamped on it. The ARANA C16-03795 has a 12.2-inch extended length (310 mm) and 8.26-inch compressed length (211 mm); the force is 24 lbf (107 N) per strut.

• Check for matching interchange numbers: C16-03795, C1603795, C16-25685, C1625685
• Confirm extended and compressed lengths before ordering
• Use for lids that require approximately 18–26 lb of support

What types of lids and hatches will these 12" gas shocks support?

These lift supports are intended for light-duty applications: camper shell windows, truck canopy side or rear windows, small boat hatches, and many toolboxes. They’re not designed for heavy industrial doors or high-load commercial applications.

• Leer camper shell and topper rear windows
• Truck canopy side windows and small Ram shell hatches
• Weatherguard-style toolboxes and light boat lids

How should I install and maintain the ARANA gas struts?

Installation usually replaces the old ball-stud fittings one for one; compress the strut only after it’s secured in place. Regularly inspect mounting points and replace any worn brackets to maintain proper support and avoid binding.

• Install with the piston rod facing downwards when closed if possible
• Do not disassemble or puncture the strut; replace if leaking
• Contact ARANA for installation advice or fitment questions within the 365-day support period

Who is this for: Owners and DIY mechanics who need a direct-fit, light-duty replacement for camper shell and canopy windows, truck bed covers, or small toolbox lids. Choose ARANA C16-03795 when your original part matches the listed interchange numbers and your lid weight falls in the 18–26 lb support range. If you’re unsure about fit, measure your old strut lengths and contact ARANA support for guidance before purchase.