I'd go with a double spring personally, Scott. These are typically going to be used on more heavy duty applications like your enclosed trailer with a pretty heavy door. In order to get a proper replacement though, you'd need measure the width…
Hey Tim! The cable that comes with the Conventional Ramp Door Spring #362SA8207 can be ran over the top. I'm attaching a photo from a review someone sent in that has the cables ran this way for you to check out. Just curious why you're…
Hey Teresa, does the ramp have any type of spring assist built into it already? Is it possible that the hinge is in need of lubrication and that is what is making it feel heavy as the hinge is difficult to turn on the ramp?
Hey Boyd! Yes, the Conventional Ramp Door Spring for 8' Wide Enclosed Trailer #M386FR will work with your 95" wide ramp door. This is designed for enclosed trailer doors 94-3/8"- 95-3/8" wide so you fall into that range. It has a…
Hey, Glen! The best brake system for your 2021 Chevrolet Colorado is going to be the Demco Stay-IN-Play Duo Braking System part #DM86VR. Once installed it will make flat towing easy especially with the wireless monitor you will have with you in the…
The spring with the black cable drum should always be mounted to your LEFT, standing on the inside of the trailer looking out. This is very important for proper operation. Dual spring systems, like #ERS160D96, have a red-coned and a black-coned…
To test the weight of your ramp door, you will want to get the door all the way down to the ground and then on a scale of some kind (a bathroom scale can be used for this if it's the only thing available). This will be when the door is at its…
To determine the correct weight springs you will need a scale to determine how much weight is on the door when it lays out on the ground. You will place the scale on the ground in the center of the landing path of the door edge. This will tell you…
When selecting ramp springs for a trailer ramp, you will want to know the diameter of your hinge pin and how much space you have available in the hinge. A typical horse trailer or utility trailer ramp uses 3/4 inch hinge pins and would require two…
Hi Brandon! For the Dexter 5-Leaf Slipper Spring w/ Flat End for 10,000-lb Trailer Axles - 30-1/2" Long #DX45QR, you will want the Bronze Spring Eye Bushing, 3/4" x 1" x 2-1/2" #14-67. This is a direct replacement for what came in…
Hey Richard, The M-3 Conventional Ramp Door Spring #CB250D96SHD is actually designed to work with applications 76" to 96" wide. The spring itself can be cut and modified to fit all of those different widths. It does have the same 2…
Normally the trailer ramp springs like the #362SA5 attach to the inside of the top of a trailer door like the picture I attached shows. In the picture you can also see how it attaches to the ramp as well.
I'd go with a double spring personally, Scott. These are typically going to be used on more heavy duty applications like your enclosed trailer with a pretty heavy door. In order to get a proper replacement though, you'd need measure the width…
Hey Tim! The cable that comes with the Conventional Ramp Door Spring #362SA8207 can be ran over the top. I'm attaching a photo from a review someone sent in that has the cables ran this way for you to check out. Just curious why you're…
Hey Teresa, does the ramp have any type of spring assist built into it already? Is it possible that the hinge is in need of lubrication and that is what is making it feel heavy as the hinge is difficult to turn on the ramp?
Hey Boyd! Yes, the Conventional Ramp Door Spring for 8' Wide Enclosed Trailer #M386FR will work with your 95" wide ramp door. This is designed for enclosed trailer doors 94-3/8"- 95-3/8" wide so you fall into that range. It has a…
Hey, Glen! The best brake system for your 2021 Chevrolet Colorado is going to be the Demco Stay-IN-Play Duo Braking System part #DM86VR. Once installed it will make flat towing easy especially with the wireless monitor you will have with you in the…
The spring with the black cable drum should always be mounted to your LEFT, standing on the inside of the trailer looking out. This is very important for proper operation. Dual spring systems, like #ERS160D96, have a red-coned and a black-coned…
To test the weight of your ramp door, you will want to get the door all the way down to the ground and then on a scale of some kind (a bathroom scale can be used for this if it's the only thing available). This will be when the door is at its…
To determine the correct weight springs you will need a scale to determine how much weight is on the door when it lays out on the ground. You will place the scale on the ground in the center of the landing path of the door edge. This will tell you…
When selecting ramp springs for a trailer ramp, you will want to know the diameter of your hinge pin and how much space you have available in the hinge. A typical horse trailer or utility trailer ramp uses 3/4 inch hinge pins and would require two…
Hi Brandon! For the Dexter 5-Leaf Slipper Spring w/ Flat End for 10,000-lb Trailer Axles - 30-1/2" Long #DX45QR, you will want the Bronze Spring Eye Bushing, 3/4" x 1" x 2-1/2" #14-67. This is a direct replacement for what came in…
Hey Richard, The M-3 Conventional Ramp Door Spring #CB250D96SHD is actually designed to work with applications 76" to 96" wide. The spring itself can be cut and modified to fit all of those different widths. It does have the same 2…
Normally the trailer ramp springs like the #362SA5 attach to the inside of the top of a trailer door like the picture I attached shows. In the picture you can also see how it attaches to the ramp as well.
Trailer ramp springs are essential for making heavy trailer doors easy to lift and lower. Whether you're upgrading from a single to a dual spring setup or replacing an old spring, these springs provide the necessary tension to handle various door weights. Consider the door's weight and installation specifics for optimal performance.
Weigh the door to determine the correct spring tension needed. If your door weighs 80 pounds, choose a spring rated for that weight. Over-springing can cause the door to stay partially open, while under-springing makes it hard to lift. Properly matched springs ensure smooth operation.
Leave extra pipe for adjustments and ensure the cable angle is perpendicular to the wheel when the door is closed. This prevents cable damage. Check the cable's position with the door open to avoid rubbing against the door opening. Proper alignment ensures longevity and efficiency.
Improper tensioning or incorrect spring size can cause issues. If the spring is too tight or loose, adjust the turns on the spring. Ensure the spring is the right size for your door's weight. If problems persist, check for installation errors or consider a different spring setup.
Yes, adding a spring assist to a door without one can significantly ease lifting. Ensure the spring is compatible with your door's dimensions and weight. Installation is straightforward, and the added assist will make opening and closing the door much easier.
Some modifications may be necessary, like drilling new holes or adjusting brackets. If the spring is thicker or wider than expected, ensure it aligns with your trailer's setup. With a few adjustments, you can achieve a perfect fit and enjoy the benefits of a durable spring system.
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