Slipper Springs and Slipper Bracket for a 28.5 Bolt to Bolt Trailer Mount

Question

Question:

looking for trailer leaf springs that are 28.5 from center of bolt to center of bolt with 3,000 lbs trailer

asked by: Brad B

0

Expert Reply:

I recommend using the 4-Leaf Slipper Spring w/ Flat End for 3,700-lb Trailer Axles - 30" Long Item # SP-040275, for your trailer leaf springs that are 28.5 from center of bolt to center of bolt with 3,000 lbs trailer. You will need a slipper spring hanger bracket # CE14017G. This bracket is a simple bolt on adapter that changes the rear mounting style for the leaf spring. I have linked a video to show you how the brackets work.

expert reply by: Jerred H

0

Answer 1

To find the load capacity for your axle you should look on the trailer VIN plate or sticker that lists the VIN number. The weight rating of the axle should be listed on that same plate or sticker. Also, the axle could have a tag or plate on it that…

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Answer 2

The flat end of a slipper spring should stick far enough through a hanger to allow for the full travel of the suspension without the spring coming out of the hanger. When you have no load on the spring and especially if the frame is currently upside…

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Answer 3

Though the leaf springs are rusty, they do not seem to look pitted, so they should still be fine. It wouldn't hurt to clean them off with WD-40 or a rust remover to make sure they don't get worse. If you did want to replace them though, you…

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Answer 4

The 2x2 inch square axle is likely 3,500 lbs or less capacity. I would need more spindle dimensions or bearing numbers to assist. If you pull a hub and measure at the spindle where the bearings and seal ride using the digital caliper like #PTW80157 I…

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Answer 5

The mounting holes of the part #CE14017G and #CE140116G that you referenced are 7/16 inches in diameter. You would need to get bolts that would fit those hole sizes. Since applications can vary there isn't a set bolt size you would need. Your…

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Answer 6

We do have a few hangers with 3 holes in the top, like parts #CE14016G and #CE14017G, but they are for 1-3/4" wide slipper springs. The former is 2-1/4" tall while the latter is 1-3/4" tall. If these match your current hangers then…

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Answer 7

The only difference between the Flat and Radius end slipper springs is the shape of the end of the spring with the radius having an arch and the flat being flat as you can see in the included pictures of the Radius End #SP-179275 and Flat End #e29SR.…

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Answer 8

We unfortunately do not have exactly the spring you are looking for. What I recommend is getting the 3-Leaf Slipper Spring w/ Radius End for 1,500-lb Trailer Axles - 24-5/8" Long #SP-178275 and moving your rear hanger forward because you will be…

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Answer 9

The top holes you see in trailer suspension hangers such as Single-Axle Trailer Hanger Kit for Double-Eye Springs - 1-1/2" Front, 1-1/4" Rear Item #APS3 are for button welds and not bolts so these hangers should not be bolts on. The problem…

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Answer 10

The difference is found in the application. The Slipper Spring styles, like part #SP-179275, are intended for use with more heavy duty applications, while the Double Eye styles, like part #e77SR are used to provide a more comfortable ride. The part…

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Answer 11

The top mounting holes on the CE Smith Front Hanger Bracket #CE14016G are as follows: The 2 top holes on the ends are 7/16 inches in diameter The center top hole is 1/2 inch in diameter The lower spring eye holes are 9/16 inch diameter I have…

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Answer 12

To determine the correct springs you will need to know a few variables to ensure that you do not damage your trailer. You have the first variable being the load or as you suggest a 1,000lb raft. Next you need to add the weight of the trailer frame…

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Slipper Springs and Slipper Bracket for a 28.5 Bolt to Bolt Trailer Mount

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