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Universal Group/
Leaf Springs/
Springs/
Slipper Springs - 1-3/4 Inch/
30 Inch LongItem # SP-038275
Our Price: $29.67
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Slipper leaf spring acts as part of a trailer's suspension system by providing an attachment point for a 1,800-lb axle. Spring flexes to resist shock and also ensures a smooth ride. Includes bushing with 9/16" inner diameter.
Features:
Specs:
| Part Number | A | B | C | D | E |
|---|---|---|---|---|---|
| SP-038275 | 13-3/4" | 30" | 15" | 17-3/4" | 4-7/8" |
Note: To ensure proper axle alignment and suspension performance, leaf springs should always be replaced in pairs.
Leaf springs are an integral part of your trailer suspension system. The leaf springs provide the attachment points for your trailer's axle, suspending it from the frame of your trailer. Each spring flexes to absorb road shock as you travel, allowing the axle to move somewhat independently of the rest of your trailer. This helps to reduce wear and tear on the trailer and also ensures a smooth ride.
Slipper leaf springs attach to hangers that are welded onto your trailer. The eye of this spring will attach to the front hanger with a suspension bolt. The flat slipper end of the spring will slide into the rear hanger. If you have a tandem- or triple-axle trailer, the slipper end will slide into the equalizer that connects multiple springs. The shape of the slipper end of a leaf spring may vary slightly due to differences among trailer manufacturers. Because of this, it's important to check your leaf spring's slipper end before purchasing a replacement spring.
To mount this spring, you will need hangers, a suspension bolt, and possibly a spring keeper bolt, depending on the design of the rear hanger. If you are simply replacing a spring, you may still have hangers welded onto your trailer, but it would be wise to replace the bolts as they can experience wear. It is also recommended that you replace the other leaf spring in your setup at the same time. Because springs can sag and elongate as they wear, this new spring may not exactly match the old one, and the alignment of your trailer could be affected.
If you are fabricating a trailer, you will need to purchase a hanger kit for installation. To determine the type of hanger kit that you need, you must know the specific type of leaf spring that you have, as well as your axle capacity. Depending on the hanger kits used with them, springs can be configured to work for single-, tandem- or triple-axle applications. Hangers and other suspension components can also be purchased separately if there isn't a complete kit that works for your setup.
Video of 2-Leaf Slipper Spring w/ Flat End for 1,800-lb Trailer Axles - 30" Long
Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.
Today we're going to take a look at the 2-Leaf Slipper Spring for 1,800 pound trailer axles. Now, this is a nice strong, durable steel construction spring. It is designed to flex to absorb road shock and provide a nice smooth ride, which will help reduce wear and tear on your trailer and ensures a nice level ride on any bumpy or uneven surfaces, does mount to your trailer frame with hangers or a hanger kit. We do sell those separately on our website and lots of times we do list those on this product page as a related product. If you notice on the eye and it does include the nylon bushing in the spring eye. Few specs on this, we'll start with the spring capacity on this spring is 900 pounds. Now, when this one is matched with a spring on the other side of the axle, it'll meet the 1,800 pound axle capacity and if you notice, it is the 2 leafs.
Now, there are a couple measurements we're going to give. There's going to be the spring length and the spring length. Now, the spring length will measure from the center of eye to the very end over here. If we put a tape measure on that, you can see right at 30 inches for the spring length. Spring width, which is going to be measured edge to edge right there is going to be right at 1 3/4 inches for the spring width.
Now, the diameter on the eye itself is at 9/16 of an inch. This part number is for a quantity 1 spring. One last note I do want to mention is when go to replace your leaf springs, you want to ensure proper axle alignment and suspension performance, we do recommend to replace the leaf springs in pairs. That should do it for the review on 2-Leaf Slipper Spring for 1,800 pound trailer axles.
Average Customer Rating: 4.9 out of 5 stars (64 Customer Reviews)
Slipper leaf spring acts as part of a trailer's suspension system by providing an attachment point for a 1,800-lb axle. Spring flexes to resist shock and also ensures a smooth ride. Includes bushing with 9/16" inner diameter.This is a good, light duty spring. I replaced a set that were about 30 years old and these springs were exactly the right size. While the original spring was 4 leaves, this one was only two, but much thicker steel. Over all, I think the trailer ride is better than the old spring, but I miss the nylon bushings that were used before. This spring has a steel sleeve for the shackle bolt. 92147
I like that. all dimensions right exactly with product description. Looks very strong. Good quality. I hove it will give my jetski nice and smooth road trips. 665842
Great deal! Shipped fast and fit great on an old Dilly trailer for my Hobie Cat. The right side spring was flattened, so replaced em both and the fit was great. Thanks eTrailer! 379653
The left leaf spring on my Dilly 3 rail motorcycle trailer broke. These springs cannot be welded because the steel carbonizes. I ordered 2 replacemeny slipper leaf springs from etrailer. They fit beautfully, just had to slightly increase the diameter of the hole in the axle so that the bolt/nut in the center of the spring would fit. Etrailer has always delived a quality product over the years to me. 718141
Work fine. Had to open the holes on the trailer for 9/16dia. mounting bolts. The trailer is from the 70's, and the 1/2 mounting holes were already wore larger so a 9/16 drill worked easily. 713928
As ordered! Thanks 694209
really great fitting to accommodate and repair older trailer 686676
It was a perfect fit bolted right on less than hour both sides were done I was really impressed with how quickly it was shipped packaged and delivered excellent service would recommend 676997
I was unable to find these locally, found this place online and Springs arrived very promptly!! Good price and we're exactly as described dimensionally!! Very happy with first purchase here!!:) YOU can be too:) 672359
Great online experience with a super price and speedy delivery. 643577
He's a great set of springs very reasonably priced Freight was reasonable and customer service was outstanding. Installation was very simple and quick had no problems. 565319
Excellent no issues shipped easily and installed just as easy Thanks 557017
These leaf springs are amazing! I purchased two springs that replaced the old leaf slipper springs on a single axle toy hauler trailer. The measurement from the eye bolt to the end of the slipper spring was 29 1/4 inches. My old springs measured 32 inches because they were so worn and the 30” leaf slipper springs worked perfect! 529263
Was able to raise my 38yr old trailer to like new height. Website was easy to navigate to find parts. 524065
Easy to use website. Received email update when shipped. Great product, prices, and excellent customer service! 492815
The springs fit perfectly and fully met my expectations...see attached photo of my trailer with new parts installed. Great quality, price, lightning fast delivery, and exceptional customer service from order to drop off at my doorstep. Will recommend and order again. Well done, e-trailer, and Thanks. 482087
Factory fit, good product. 451601
They fit amazing, and came in prompt time. Thank you 443413
Springs arrived so fast and were the right size .The local trailer store tried to sell me oversize springs and told me I would have to cut 2 inches off each one with a torch.Why go to this moron when everything I need is here and fast! 436320
Order this product for my boy trailer ms was here on time. Fits great and seems to be a great product. Definitely recommend 414169
The leaf springs were very high quality and you shipped it promptly so I could get the trailer back in service. I will buy from you again!!! 410078
Perfect! Fixed up my 35 year old trailer's suspension like new. 396735
All products performed perfectly. Very happy with my purchases. Thanks again.
John B - 06/28/2018Needed to replace a broken spring on my ATV trailer. Ordered 2 new springs, as everyone says that you should replace both sides at the same time. Only took a little over an hour to remove both sides and put on new springs. Got to love air tools. PS do not forget to replace your U bolts as well. 380025
Re-conditioned an old trailer with your kit fit as designed love it !! 371022
Purchased replacement springs for an older boat trailer. Install required some mild modifications but all was good. 334583
I received shipment today. Very fast service. I will not be ready to install for a few months. 330538
Great product, service, and price! 322897
Great people first time there?? 315526
every thing you sent worked great! the swivel jack, springs and bolt kit for the axel. I had it installed 45 min after I received it . thank you Dave 299880
Totally hassel free, part was exactly as pictured on the website, Thanks, Brenden!! 297305
Great Price, as described, fast shipping, very well made. Thanks 287871
Great springs. Better than original. T hanks 282747
Excellent service in every way. 282039
Installed the springs tonight, have to install the axle with new u-bolt kit yet. The spring pins had threaded grease zerks! Way to go! :-) So far, so good. 281617
Fast delivery and an exact match plus great customer service 280549
Leaf springs for boat trailers come in many configurations, but I was able to find some that work at e-trailer.com. 276608
Needed boat trailer springs and nobody around carried them in 30". Did a search and found etrailer.com had them. Super fast shipping (ordered them on Wednesday and they arrived Friday) ! Perfect fit and got our boat back on the trailer and to the water the next day. I highly recommend etrailer.com. 275355
as always products worked perfect service and discription on the money and your helpful hints and explaination helped alot thanks john. 261924
great item,fast delivery,excellent communication,a+++,thanks sam 234513
my springs were obsolete, ricky helped me figure out my best option, ordered 2 springs and with little effort they fit my trailer great, very pleased, will do bussiness with them again, thank you 231796
I ordered the springs on Saturday and got them UPS ground Thursday, amazing service, website and product springs fit like a glove many Thanks! 231457
Product exactly as described. Fast shi pping 206212
Quick shipping, Great price. 205935
The whole process was simple and customer service was great, the springs are perfect for my use. Thank You 196736
These springs fit my trailer perfectly. Finally my trailer sits level again. etrailer has become my go-to for my trailer needs. I'm so glad that I found them on the web. 180945
Very good web site with good pictures and explanations of parts. Very good prices 159234
springs arrived in 3 days and fit good 157715
Quick delivery and very nice parts at a great price 110278
Just what I needed to fix my snowmobile trailer. Replaced old 4 leaf springs with this one. Everything perfect. From order to delivery I got great communication from etrailer. When shipped, faster ship no extra charge, these guys go above and beyond! Any trailer needs in the future will be bought here. These guys rock!!!! 104430
A Good buy , and came fast . 96892
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