- ST270edi2-45 27 inch 45lb Gas Struts for Undercover Parts, 2PCS

Needed to upgrade 12+ year old 160 lb. Master-Lift rods on RV king lift bed. Bed has upgrade Select Number air mattress. With old rods, it was an ordeal to lift bed frame; with new 250 lb rods, I can lift it one handed. My wife and grandkids can raise bed without assistance to access decorations. Similar items from RV shop were $100+ each! Install took less than 5 minutes.

THE BEST SERVICE AND SUPPORT THAT I HAVE EVER RECEIVED FROM AN ONLINE SELLER. Aranalifts and their technician Vigor were extremely attentive to my installation. I ordered 45# lift struts on a guess that that was the poundage that I needed for my tonneau cover replacement strut. MY MISTAKE!! I installed the Aranalifts 45# struts and the 45# struts did hold up my cover once I lifted it up, which required excessive muscle to get it up to that point. It is summer and with summer heat, the struts work the best. When it gets cold, gas struts are not as efficient. I was afraid that they would not work as efficiently and would not hold the tonneau cover up in the winter. So, I opted to exchange the struts for a higher poundage. I emailed Aranalifts with the request for an exchange. Each time I emailed them, their reply was instantaneous. Vigor, their technician, instructed me on how to measure the poundage of my tonneau cover at the point where the struts attach to the bed of my pick-up truck. The weight was 80#. I emailed that weight to Vigor and he promptly calculated that I needed 80# Aranalift struts. Usually the struts are rated at 80# each, for a total lifting weight of 160#. I decided to rely on Vigor's expertise and he promptly sent me 80# struts, telling me that I didn't need to return the 45# struts. I installed the 80# struts and they worked perfectly. They help lift the cover once i began lifting and took over by lifting the cover to full opening. They retract just as easily once I apply closing pressure with minimal muscle needed. They work just as the new original struts worked. Aranalifts and Vigor even followed up and emailed me to see if I had installed the 80# struts and inquired if I was satisfied with them. I would give Aranalifts and Vigor a 10 star rating if I could and would recommend them to anyone needing a gas strut application. Thank you so much to Aranalifts and Vigor for a satisfying transaction. I would definitely buy from them again. Jack L.

Just purchased a truck with a tonneau cover. Shocks were not working. Copied the number on the shocks on the old ones and matched it to a new one. The site suggested an upgrade shock which I purchased. It was here in a few days and easy to install. The Easy Lift works great for me as a small older person with out much muscle to open the tonneau cover. Good product We'll see if it lasts for awhile.....Hope so!

Feels weaker than what was came on my Undercover Tonneau cover originally. It lifts and holds Tonneau, but I can anticipate early fail based on weaker lift. Super easy to remove and replace if you have a pick for the little retainers on removal.

Easy to install and worked perfect.

Works great! Super smooth. Better then original.

Works great

Bought my F150 used and it had the Undercover topper on the bed. The manufacturer gas struts finally gave out and I’ve been using these for two months now and they’ve been just as good as the originals. Install was quick and painless. Will purchase again if these last a couple years too!

Excelente producto muy fuerte funciona súper bien

J’ai installé les cylindre avant l’entreposage de ma remorque à la sortie les cylindre ne fonctionnaient plus donc produit de très faible qualité et impossible de rejoindre le vendeur et la compagnie pour garantie à part de passer par l’entremise d’amazone et j’attends encore la fin de l’histoire soit remboursement ou échange je ne recommande pas l’achat de ce produit à moins que vous aimiez le trouble

Perfect fit and better than OEM

Got it for my tonneau cover on my pick up truck. My originals were 70lbs and these are 80lbs, but pretty much feels the same, good lifting power. Install was easy and looks just the the original. Time will tell how long they will last, but seem like good quality.

Better quality then most I have had. Even has little plastic tabs for removal built right in.