Will a 26" Long Trailer Leaf Spring Work to Replace a 25-1/2" Long Trailer Leaf Spring

Question

Question:

Can I use 26 in leaf springs if my old ones measure 25.5?

asked by: Amber H

0

Expert Reply:

If your existing leaf springs measure 25-1/2" then the correct replacement is likely either 25-1/8" or 25-1/4" as leaf springs stretch over time. Please note, leaf springs should also be measured with the trailer unloaded. I have attached for you below options in both these lengths, you'd just need to filter with your axle capacity. The 4-Leaf Double-Eye Spring for 3,500-lb Trailer Axles part # e54SR is a pretty common replacement measuring 25-1/8".

expert reply by: Conner L

0

Robert H.

4/13/2025

I have a 3500lbs, 24” x 1 3/4 wide leaf spring, three leafs,. I can’t seem to find a replacement on your site. Is this an odd size?

Robin H.

4/13/2025

@RobertH I wouldn't say it is an odd size. We only carry certain leaf spring lengths so it may just be something we don't have right now. Did you account for the leaf spring flattening out over time? If you didn't, you may need one that is a little shorter like the # e59SR which measures 23-1/8" long eye to eye. The flat length would be 24-7/8". I attached a help article which explains how to measure just to be sure.

Helpful Links

faq-how-to-accurately-measure-trailer-leaf-springs.aspx

Answer 1

It sounds like you installed leaf springs that weren't the correct length for your setup. Looking at your equalizer it looks like your springs are too long. The simplest solution would be to have your front and rear suspension hangers removed and…

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Answer 2

You are indeed right to think this way. When picking out the appropriate leaf springs for your custom built trailer you will want to choose them based on what the actual loaded weight of the trailer will be. Just make sure that the leaf springs have…

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Answer 3

The first and easiest thing you should check is that the trailer is being towed level. If the trailer is nose high or low that can cause the equalizers to not sit level. You will need to select the correct rise/drop ball mount so that the trailer…

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Answer 4

Hey Kevin thanks for your question. There is not much downside to going with the 5,000 lb springs instead of the 3,500 lb. A higher rated spring may make the ride a bit more "chunky" at times, since the spring would not flex as easily.…

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Answer 5

The suspension in general on your trailer looks very worn. I would replace as much as I could on it to get it back to good working order. The problem with the equalizer cocked to one side like that can happen sometimes. It usually fixes itself when a…

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Answer 6

We do have a variety of spring hangers you can use for a 7K triple axle system, and or that I recommend the Triple-Axle Trailer Hanger Kit #APTT5 which will space your axles 34" apart on center (see attached photo) and is compatible with…

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Answer 7

Between the 7K #RM-2460-2570 and 8K #RM-2460-2580 Roadmaster Comfort Ride Leaf Spring Suspension Kit w/ Shocks I recommend going with the 7K for your 2018 Vilano 5th wheel. It will give you the best ride possible since it's designed to work with…

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Answer 8

Hey Dave, since you have 7k axles I would recommend just going with the 7k tandem Roadmaster Comfort Ride part #RM-2460-2570 as it's the correct rating and has correct size components. But if you wanted to go with the 8k kit part #RM-2460-2580…

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Answer 9

Technically if the bolt pattern and weight ratings are compatible with your vehicle then you can fit trailer wheels on a car but the biggest problem you are going to have is proper tire placement. Vehicles use wheels with high positive offsets which…

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Answer 10

For a 6K axle you can use the CE Smith U-Bolt Kit for Mounting 5.2K to 7K, Round Trailer Axles #CE23003. We don't currently offer a four leaf trailer leaf spring with a 6K capacity and 26" eye-to-eye measurement, but we do offer the 6-Leaf…

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Answer 11

Since your axles are rated for 6,000 lbs. you will want to use 6,000 lb. leaf springs. We have a few options for 6,000 lbs., the correct one will depend on the length of your current springs (measured eye to eye). I have included those options below.…

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Answer 12

I do have an option for you, but we do not carry the Dexter 072-027-00 you mentioned. However we do have the etrailer Double-Eye Spring for 7,000-lb Trailer Axles - 24-7/8" Long #e64SR which will be 3/8" shorter but that is still close…

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Will a 26" Long Trailer Leaf Spring Work to Replace a 25-1/2" Long Trailer Leaf Spring

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