ARANA C16-11028 12 inch 40LB/180N Gas Struts, 12" Lift Supports for Truck Tool Box Weatherguard Toolbox Lid Leer Camper Shell SnugTop Canopy Door A.R.E Truck Cap Topper Window Replacement Part, 2Pcs

I matched these to the exact model number and lift force of the originals, so they would work well. They fit perfectly and simply snap on, once you screw on the ball ends. The installation couldn't be simpler... These make lifting the camper shell rear window extremely easy, just like brand new. The opening and closing force are relatively easy, and the opened force will easily hold the window open even in heavy winds. The look and quality of these struts are good, and they have no visible leaks or problems. I expect to get many years of use from them. Highly recommended...

Great product and well made. Worked perfectly for my ARE truck topper. Installation was a breeze.

Easy to install. Fit perfectly, just know you have to screw the ends on. Install one side at a time. They have just the right resistance for Lear high back topper. Great value.

The struts came with one of the spring clips bent from either the manufacture or was returned bent from a previous buyer. I was ablt to get the bent spring clip out and replace it with the spring clip from the wore out strut. Struts worked well once install on the topper door. Would recommend!

Easy install for my truck's bed cap, one was able to hold up the door which made it even easier. It is easier with help. All you need is a flat head screwdriver for this type of use

Yes these fit and work perfectly. Might be a little be on the strong side but it's fine. I know the window won't slam down or will it fly up if the handle aren't locked.

Very good replacement struts for my truck cap.

Bought a pair for my Leer and they work perfectly. Install took less than 5 minutes.

Used on a 2011 F150 bed canopy as the glass struts. These worked very well - installed in November 2024 and still holding up perfectly in May 2025. There is a pretty good amount of tension/ stiffness to them which is what was needed.

Perfect fit. Item exactly as described.

These work great to replace the out of gas ones on my 4’ Costco tool box. The ends screw off and are the same thread so I could use the original pivot links from the original struts. 😀 hopefully they will last as long as the original ones (15 years).

I have a 2011 F150 with a fiberglass LEER canopy, aluminum framed glass window, and the 16" 28lbs were the perfect fit and pressure for mine.

Worked as intended.