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How to Choose Correct Replacement Leaf Springs and Equalizers for a 2021 Coachmen 259FKDS  

Question:

Jon, Here are some pictures and measurements. I want all 4 springs and 2 equalizers with wet bolt set. This trailer is only 1.5 years old. I am looking for a better spring set but cannot afford more lift so it will fit in Pole Barn. The gross weight for the trailer is 9000 lb. I want better springs but not too stiff where they may damage the welds or frame. -Equalizer is 14 1/2" from bolt center to bolt center laterally. 2" bolt center to top Bolt center vertically -Springs are 26" eye to eye. 4 springs on each. I am guessing they are rated for 2200 lb each since the axle is 4400 lb rated.

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Expert Reply:

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 center-eye to center-eye for the horizontal bolts and then from the center of the top eye to the centerline of the horizontal eyes.

Be sure to also note your axle weight rating as well.

I'm attaching dimensional photos from the Leaf Spring #e22YR and Equalizer Kit # AP233 for you to check out. If you can let me know what these different dimensions are I'll be more than happy to help you choose some replacement parts from our linked selection.

expert reply by:
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Jon G
Dimensions for 5-3/4" Equalizer
Dimensions for 5-3/4" Equalizer
(click to enlarge)
Dimensions for Universal 4-Leaf Double Eye Spring for 4K Trailer Axle
Dimensions for Universal 4-Leaf Double Eye Spring for 4K Trailer Axle
(click to enlarge)
Axle Tag on 2021 Coachmen 259FKDS
Axle Tag on 2021 Coachmen 259FKDS
(click to enlarge)
Leaf Springs on 2021 Coachmen 259FKDS
Leaf Springs on 2021 Coachmen 259FKDS
(click to enlarge)
Equalizer on 2021 Coachmen 259FKDS
Equalizer on 2021 Coachmen 259FKDS
(click to enlarge)
Dennis H. profile picture

Dennis H.

10/20/2022

Jon, Here are some pictures and measurements. I want all 4 springs and 2 equalizers with wet bolt set. This trailer is only 1.5 years old. I am looking for a better spring set but cannot afford more lift so it will fit in Pole Barn. The gross weight for the trailer is 9000 lb. I want better springs but not too stiff where they may damage the welds or frame. -Equalizer is 14 1/2" from bolt center to bolt center laterally. 2" bolt center to top Bolt center vertically -Springs are 26" eye to eye. 4 springs on each. I am guessing they are rated for 2200 lb each since the axle is 4400 lb rated.

JonG profile picture

Jon G.

10/20/2022

Thank you for all of the info and pictures! If looks like you have the Curved Equalizer # K13-142-02 installed which measures 14-3/4" center eye to center eye and then 2" for the height like you mentioned. Any upgrade to the equalizer will be taller so you'll have to determine if it's still able to fit in your pole barn with the upgrade or not. I really like the MORryde 14-3/4" Shock Absorbing Equalizers # MR34AR because it's a proven system with really great reviews. The rubber inserts do wonders for absorbing shocks and vibration from inconsistencies in the road. Then for a leaf spring I recommend the 4-Leaf Double-Eye Spring for 4,000-lb Trailer Axles # e22YR which matches your specs perfectly. To round out your replacement parts you need either the MORryde Kit # MR46ZR if your shackle straps measure 2-1/4" (center eye to center eye) or the Kit # MR76ZR if your shackle straps measure 3-1/8" (center eye to center eye). Attached are some videos for you to check out.

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