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 it freefalling. Fits 80" to 96" wide trailer doors.
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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.
Average Customer Rating: 4.7 out of 5 stars (362 Customer Reviews)
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 it freefalling. Fits 80" to 96" wide trailer doors.prompt service setting up a commercial account and prompt shipping awesome customer service and tech support
The door spring works well. The installation instructions were awful. Fortunately our shop is full of mechanics who could figure it out.
Very heavy duty spring,would not bolt up to my trailer as is l had to drill 2 holes in each bracket and bolt it on to my existing bracket,this spring is much more thicker and wider in diameter that's why it doesn't bolt up directly but it is a very easy modification.lm a bread man and l have a hallmark edge trailer with and extremely heavy door the spring it comes with works good but they only last about two or so.l don't think l will have to worry about changing the spring for a good long time, based on the size and the way it effortlessly handles the weight of the door.lf you will notice one of these springs way smaller and has a smaller bolt pattern notice on the other photo the ramp door is open anthe spring is barely stressed but the door is very easy to pull down and you can raise it up with one arm.
Fit great and working awesome thanks
Installed on our 2015 cargo trailer to replace broken unit. Works flawlessly and would order from etrailer again if we need parts.
Product was what we expected. Just trimmed the shaft to fit
Perfect fit exactly what I was needing for my car hauler
Thanks!
Customer service was great! Some parts were lost in shipping and everything is good now.
Works perfectly
Prompt service
Great product Easy to install
Delivered on time like promise. Would definitely order from them again.
Excellant price and quick delivery
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.
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