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Expert Answers about GMC Trailer Ramp Springs


  • Replacement Ramp Door Spring Kit for 85 lb Horse Trailer Door
  • We have both single and dual ramp spring sets and form my understanding it has more to do with the weight capacity than anything else. For your 85 lb ramp we have the Single Spring # 362SA5 that fits a 5' wide enclosed trailer. Aside from that I recommend choosing your door width and then a spring weight rating similar to how heavy a door you have from our linked selection.
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  • Replacement Ramp Springs for Horse Trailer
  • Horse trailers are enclosed, but they usually don't use the enclosed trailer ramp springs for the safety of the horses. They use smaller versions of our heavy-duty ramp springs. Unfortunately, we only carry the heavy-duty versions at this time, meant for heavy-duty steel ramps like those on equipment trailers or car haulers.
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  • Can TRC Enclosed Trailer Ramp Spring Be Cut Down
  • An Enclosed Trailer Ramp Spring, like part # 362SA4, can be cut down to fit 23-3/4" to 43-3/8" doors. Ramp Spring # 362SA5 can fit 31-5/8" to 55-1/2" inch doors. They are customizable to fit the space available in your trailer as well as the door size so for your door I recommend # 362SA5. These springs are unique in that they are not the high torsion springs that require professional assistance for installation. They are self adjusting.
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  • Available Ramp Springs for Trailer Door
  • The ramp springs, # RS16933LH for the left hand side and # RS16933RH for the right, are heavy-duty springs usually used for large equipment trailers or car haulers. Right now these are the only springs we offer from our manufacturer.
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  • Trailer Ramp Spring Recommendation for Enclosed Trailer with 5 foot Wide Ramp
  • We have the enclosed trailer ramp spring part # 362SW61 that is 67 inches long which would work well for you and can be shortened to your desired length while retaining the 120 lb capacity. Your other option is to use # 362SA5 which has an 85 lb capacity and is 54 inches wide. This will install above the ramp door opening and the steel cable will help lift the door.
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  • Replacement Springs for Ramp Door on Continental Cargo Enclosed Trailer
  • I believe you're referring to the # RS16933LH spring, is that correct? These springs aren't meant for an enclosed trailer with a ramp door, they're meant for the very heavy steel ramps you'd typically see on the back of a trailer used to haul heavy equipment like bulldozers. Your best bet would be to use a ramp spring like what you're already using, like part # ERS120D81. Installation of springs like these can be extremely dangerous, due to the tension stored in the spring. If you aren't...
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  • Big Tex Trailer Ramp Replacement Springs
  • We only carry the springs for those heavy duty style ramps. For the springs we have the Ramp Spring - 2K Torque for 1-1/2" Shaft - left hand # RS16933LH and corresponding right hand # RS16933RH. The other parts will need to be either straightened or replaced and custom welded into place.
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  • Measuring Ramp Door Weight For Replacement Ramp Door Spring
  • In order to properly weigh your door to figure out the correct spring you only need to find the weight when the ramp door is down. Assuming you weighed your door without spring assist, you can use the 74 lb measurement. Typically, you use a scale and place a block of wood or something similar on the scale and rest your ramp on the block to get this measurement. You do not need to know or estimate the total weight of the door to choose a replacement spring. Based on the weight and the door...
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  • Replacement Torsion Spring for 1990s Carson Enclosed UtilityTrailer
  • To select a replacement torsion spring for your enclosed trailer's rear ramp door you will want to match up the spring dimensions and also confirm the weight of the ramp door. There is no way to look up the original part but contacting Carson with the trailer VIN might be enough for them to tell you something that will help you select the correct new spring. The item you mentioned, part # 362SA6, has a weight capacity of 120-lbs and overall it is 67-inches. Width can be adjusted from...
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  • Replacement Drum and Cable for Trailer Ramp
  • The Replacement Drum for M-3 Dual Ramp Springs - Right Hand # DRUM-M-3RH or the Replacement Drum for M-3 Dual Ramp Springs - Left Hand # DRUM-M-3LH is what you are seeking. You also want the Replacement Cables for Conventional Ramp Door Spring - 150" Long - Qty 2 # CAB1-8CB150 from the sounds of it.
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  • Replacement Cable Options for Trailer Ramp Door Spring
  • We do have cables but they are not specific to a ramp door on your Momentum, they are designed as replacement cables, but they may still work for you depending on the length you need. The options for cables we offer are: - 150" Long: Replacement Cables for Conventional Ramp Door Spring # CAB1-8CB150 - 174" Long: Replacement Cables for Conventional Ramp Door Spring # M339FR I have added a link below to a video review for you to check out as well if you'd like.
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  • Replacement Right Side Drum for M-3 Dual Ramp Springs
  • Replacement Drum for M-3 Dual Ramp Springs - Right Hand Item # DRUM-M-3RH is the one that you will need. It is the right hand side and in this case right hand means driver's side. When standing inside of the trailer looking out, make sure the red coned spring is mounted to your left.
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  • Replacement Spring Options for Horse Trailer Ramp
  • The closest ramp springs we have to the photos you sent in are rated for 2K Torque and a 1-1/2" Round Shaft. These come in a Left-Hand # RS16933LH and Right-Hand # RS16933RH fitment but you'll have to confirm whether these specs match what you have or not. Attached is a review video for you to check out.
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  • Replacement Ramp Door Spring Cables for 1992 Pace Trailer
  • The Replacement Cables for Enclosed Trailer Ramp Spring # CAB1-8CB150 are 150 inches long which is more than enough length from the spring wheel to the door of your 1992 Pace Utility Trailer. This is the only spring cable we currently carry, but it will be a great fit for your application.
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  • Replacement Drums for the Enclosed Trailer Ramp Spring ERS160D96
  • Yes, the replacement drums for the (discontinued) Enclosed Trailer Ramp Spring ERS160D96 are part # DRUM-M-3LH for the left hand side and part # DRUM-M-3RH for the right hand side.
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  • Replacement Spring Latch for Ramp on Shadow Horse Trailer
  • Based on the photos I've seen online for Shadow Horse Trailers, it appears you are looking for the Bolt-On Stainless Steel Spring Latch # SL716SS. I've attached a video of this product as well as photo of the dimensions to further assist. I've also linked the page to all your spring latch options to assist if these measurements don't match.
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  • Availability of Bushing/Bearing for M-3 Dual Ramp Springs
  • The Replacement M-3 Universal Mounting Kit for Conventional Ramp Door Springs # M389FR is the only way to get the bushings/bearings. Unfortunately, they are not sold individually. This comes with the mounting bracket, bearing, and football bearing adapter.
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  • Will Replacement Drum For Trailer Ramp Springs Work On 2006 Haulmark Trailer
  • Since it is important to have a spring drum very secure, you will need to know the dimensions of the drum you want to replace to find a suitable replacement. The Replacement Drum for M-3 Dual Ramp Springs, part # DRUM-M-3RH is for the right hand and measures 2-1/2 inches wide, with the threaded portion measuring 1-7/16 inches wide. The overall diameter is 4-7/8 inches and the inner diameter of the hole is 1 inch. If these dimensions match the drum on your trailer then this will work well...
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  • Replacement Parts For An Interstate Trailer
  • I can certainly point you in the right direction, but I am not able to reference a VIN and see specifications on your Interstate trailer. If only it were so easy, right? For a Lunette ring we have the channel mount # 337B16140 or a bolt on style # C48550. Both of these are rated for over 20,00 lbs and would be more than enough for your interstate trailer. We also have the ramp springs # RS16933RH for the right hand side, and # RS16933LH for the left side. These are 2K torque ramp springs...
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  • Replacement Torsion Spring Cables for Enclosed Trailer
  • We do offer cables alone for enclosed trailer ramp torsion springs. Part # CAB1-8CB150 is a pair of 150-inch cables. We also offer replacement right and left drums, parts # DRUM-M-3RH and # DRUM-M-3LH, respectively. The installation instructions for this product are recommended for individuals who have experience winding torsion springs. If you have not worked with a torsion spring system before, we recommend contacting a local garage door company to install this system.
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