Feature Review Conventional Ramp Door Spring for 5' Wide Enclosed Trailer Video

Hey Marty. Caliber lists the weight capacity for their Edge Glide XL Transition Plates item #CA47EJ as matching your trailer's ramp door. So whatever your ramp door capacity is is what transition plates will sport. The 4-pack has a combined…

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…

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 would recommend sticking to matching axle styles as much as possible. Having a totally straight axle with a cambered one would most likely give you tire wear/alignment issues. The straight axle is not very common at all so best solution for you…

Hello Tim, I am happy to get you into the right spring, but we need to know the weight of the door. You mentioned that the one you are replacing is "orange coded" but the issue is that there is not a real standard and companies use…

In order to determine the torque rating for the lug nuts on your trailer you will need to know check out the chart I attached that shows all of the torque specs for all the trailer lugs available based on stud size, wheel material and wheel size.

I recommend a 12 volt car battery rather than a breakaway battery because you may end up needing the larger battery down the road. What you will do is attach a battery box (see link for options) to the trailer frame. From the trailer side 7-Way…

For a single axle trailer, you want the shackle strap to be able to move so that you have the spring deflection needed for your suspension. Angled like the photo or even almost vertical is fine you just don't want the shackle strap to bind and…

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…

On a hinged trailer ramp the hinges will carry a varying portion of the ramp weight depending on the ramp's position. When fully opened/extended the torsion spring will actually be holding more of the ramp's weight that when it is almost…

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…

Yes, it will. You can add the Conventional Ramp Door Spring for 5' Wide Enclosed Trailer item #362SA5 to your enclosed trailer even though it didn't come with one. This fits a 32" to 56" wide trailer door. It measures 56" wide…