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Replace your old trailer door spring with this heavy-duty system. This dual-spring setup lets you easily open and close the ramp door on your enclosed trailer and eliminates the risk of freefalling. Fits 60" to 96" wide trailer doors.
Features:
Specs:
Warning: It is recommended that only individuals who have experience winding torsion springs install this product. If you have not worked with a torsion spring system before, we recommend contacting a local garage door company to install this system.
Customer Satisfaction Score:
98% were satisfied with this product
2% of customers were not satisfied
Ratings & Reviews
What a great company to work with! No problem with ordering,
and the shipping is super fast and free. A "Top Shelf " product.
super fast shipping , received within 48 hours of ordering , very happy will return for future needs
This system has worked flawless for a year would recommend it to anyone needing one
Product works great, a little difficult to get adjusted but after that works great.
Easy to install, makes opening and closing the ramp door a breeze.
This was a great purchase. I modified the rear door on my trailer and this came with everything that I needed to install it. We use the trailer almost every weekend for 3 seasons. it works just as good now as the day I installed it.
Wish I would have gotten the bigger one but so far so good seems to be a good product, time will tell
I ordered it and it was here in 3 days! Good quality, Nice price & Fast shipping! Nobody local would sell us one because we weren't using it for a ramp door! We used it to assist in lifting the 80lb. stairs on a truck. Works great, There won't be any back injuries now.
Worked well, cut down the bar to fit our trailer needs and bolted right up. Right side pulley was bent, (Probably from Shipping). Working with them for a replacement. Just took the pulley off the old to get the trailer back on the road. Installed quickly with 2 guys and everything was as described when purchased.
Hardware and instructions lacking.
I have a home repair buisness and repair and install garage doors so it was a great benifit in intalling this ramp door spring. The quality of these are right up there with whats on your garage door just lighter duty springs. Be sure to weigh your door to get the correct springs. Customer service was beyond great, thank you to all reps.
It’s been a year and it’s been functioning flawlessly!
Great easy to install! Will definitely purchase again if I ever need another one!
We received the Absolute Best Service , The young man that helped us was very knowledgeable and went above and beyond to help us with our purchase!!! And we’ve been very happy with our trailer
Lauren
The install Ramp door spring on my toy hauler went very well. Works great. As my wife and I get older we are working on Camping items to make it easier on us. The ramp door can now be lifted and close with ease. Thanks for the product.
Gwendolyn Y.
3/6/2025
Sounds like a major upgrade for ease of use for you and your wife, Mike! How often do you and your wife get out for camping trips?
I run a lawn mowing business and my ramp door spring broke at 2 pm on a Wednesday. I looked everywhere locally but no luck. I ordered from etrailer and by noon the next day I had the replacement.
Great product, fast shipping, easy to do business with.
My door only weighed 60lb, so I only used 1 spring, the other spring is still there and if the spring in use breaks I have a spare ready to go
Works excellent! Installed it on a snowmobile trailer ramp. I thought it would hang down, but it tucked up in nicely. They online video made it a breeze to install.
So easy to open and close the back door now. My husband doesn’t complain about his back or need my help to help hold it up. I can open and close it by myself and I’m short. So glad we added it to our trailer, we load a side by side through the door on our trips. Customer service helped us get the tension correct. Friendly company.
I received the ramp door spring on the date they said it would arrive. Fast Shipping.
Nice people with the know there products.
Door spring was easy to install. I have a 4 place enclosed snowmobile trailer with a rear door opening of 8ft wide and 5 ft tall. The door is pretty heavy to lift without the springs and now with them installed, I am able to easily lift the door with one hand. Great quality. Be sure you know what you are doing when installing and tightening the springs. If you do not, then leave it to the professionals as you can really hurt yourself.
The coil spring works great. I saw a ramp door online and copied it for my shed. I built the ramp door from the shed double opening doors and used most of the parts from etrailer.com The dual spring is used to assist opening and closing the ramp door. I calculated the weight and called etrailer.com and they helped me size the dual spring.
John
12/29/2024
The springs are sized according to the weight of my doorramp and work great. Everything is working just like the day I installed them.
Just what I needed for my home-made trailer ramp door. Now I can raise and lower my ramp with one finger instead of enlisting the help of a neighbor, friend, or stranger! I only wish I had ordered this spring assist BEFORE I dropped my ramp door on my toe last year! Brackets supplied with springs are very heavy duty, but were a bit too long to accommodate my headroom, so I used some lower profile brackets that were not quite as heavy, but so far seems to be holding up well.
David
10/21/2025
A year later and I still smile every time I lift the ramp with a single finger! No complaints!
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Tim
10/5/2022
Works great