Picking Out Trailer Leaf Springs for Trailer with 30 inches between Hangers

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Question:

Ok lets try this , have a tandam trailer my hanger are 30in apart so what would the correct leaf springs an equalizer, the hanger are welded on so I dont want to remove them

asked by: Clarence

0

Expert Reply:

To pick out the correct suspension components for a trailer you want to do it by most importantly picking out the springs that closely match the capacity of the axle capacity needed. That is priority one.

For example if you were using the springs part # 1020, # e66SR, # e34SR, # e28SR, or # e57SR with the hanger kit part # APT5 that comes with equalizers that are 7-3/4 inches long you would want the hanger spacing to be 29-1/2 inches which is pretty close to what you have. All of these springs are 25-1/4 inches long.

expert reply by: Jameson C

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Answer 1

Thanks for the pictures! Based on the weight of your 2008 Keystone Cougar 5th Wheel, you will want the item #LG-1 landing gear set. You are going to want to measure to be sure this is the right size for you. The two things you will want to measure…

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Answer 2

Excellent question, and the difference between the two kits comes down to the dimensions of the equalizers. What you will want to do is match up the size of your equalizer with the size of the equalizer in these kits. - 6" Long, 4" Tall…

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Answer 3

The correct hangers that you need to use for the 5-Leaf Double-Eye Spring #e34SR and the Dexter Heavy-Duty Suspension Kit #K71-359-00 come in the Kit #H248. For your application these need to be spaced 29-1/2" apart on center. I have attached a…

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Answer 4

Hey Todd, The 500lb increase in capacity to the 4-Leaf Double-Eye Spring #e22YR will definitely work and would probably give you a bit sturdier of a ride because the springs won't compress as easily. Going too stiff can cause problems though so…

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Answer 5

The determine the correct replacement leaf spring on your 2021 Coachmen 259FKDS you'll need to lift your trailer frame so the spring is hanging freely and then measure from center-eye to center-eye, then for the equalizer you need to measure…

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Answer 6

I went and checked the thickness for the Tandem Axle Trailer Fenders #HP52VR and they are just over 1/16" or a 16 gauge aluminum.

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Answer 7

Hey Bekzod, So while we don't have a way of knowing the exact leaf springs for your Arctic Wolf 5th wheel trailer, I can help you determine the correct replacements. You do have to take a measurement, though it's pretty easy, as all you need…

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Answer 8

I definitely recommend replacing your 3,500 lb 26 inch leaf springs with the 26 inch 4-Leaf Double-Eye Spring for 4,000-lb Trailer Axles #e22YR. The 4,500 lb would be too stiff and your ride would suffer so the better option by far are the 4k…

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Answer 9

Hey Roy, The only U-bolt kit we currently only offer for 1-1/2" square axles is part #CE23102, which only has a 3-3/8" length so it likely wouldn't be the best option for you. Instead you'll want to order the 1-1/2" Square…

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Answer 10

In regards to trailer suspension, it's always best to swap parts with identical replacements when doing any work so you don't run into issues like you're having now with components binding or making contact. That said, I do understand…

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Answer 11

Most trailer axles have a weep hole if water gets into the shaft but the main concern is getting water in the hubs. This can usually be eliminated by using a double lip grease seal. If you can measure the grease seal or read the part numbers you have…

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Answer 12

According to our FAQ on slipper springs, linked for referenced, the torque specs are as follows: Torque Ratings 1/2 inch Bolts: 45 ft/lbs - 70 ft/lbs 9/16 inch Bolts: 65 ft/lbs - 95 ft/lbs 5/8 inch Bolts: 100 ft/lbs - 120 ft/lbs The Replacement…

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Picking Out Trailer Leaf Springs for Trailer with 30 inches between Hangers

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