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Mount your square, 1-1/2" wide axle to your trailer's leaf springs with this U-bolt kit. U-bolts, plates, nuts, and washers included. Zinc plating resists rust and corrosion - great for boat trailers.
Features:
Specs:
California residents: click here
Average Customer Rating: 4.8 out of 5 stars (306 Customer Reviews)
Mount your square, 1-1/2" wide axle to your trailer's leaf springs with this U-bolt kit. U-bolts, plates, nuts, and washers included. Zinc plating resists rust and corrosion - great for boat trailers.
Fit around axle is good but bolts could stand to be at least an inch longer, only tighten up flush with plate under my 5 leaf springs, could not use lock washers had to use red Loctite.
I did a complete overhaul and upgrade on my boat trailer. I put stiffer springs on and this bolt kit was a must have. e trailer was the only place that had enough inventory to get me the right size ubolt. Has been flawless in use.
I was able to locate what I needed without a part number because of the efficiencies of your search engine and thorough description of the product. I’d been to a half dozen local locations before checking with you. Shipping was timely, so it worked out well, thanks.
Looks to fit fine. I upgraded the nuts and washers to grade 8s.
Just ordered another set. Build my own axles with spindles and hubs from e trailer along with 1 1/2 " square tubing. This u bolt kit is complete and the best price I have found. Picture wont show the u bolts but it will show you what I do with them.
works good with leaf springs.
My old u bolts and leaf springs were rusted through so bad I had to cut them off. I had such a hard time finding replacement parts for my little boat trailer with such a small 1 1/2 inch axel. This was exactly what I needed! Fit perfectly with my New 24 5/8 x 1 3/4 inch leaf springs.
Ordered early Friday morning before business hours. Parts arrived the following Wensday afternoon via UPS.
The only concern I had with the two springs I ordered was the cheap nylon bushing they came with. I would have preferred neoprene but the springs were stamped made in China so......
Springs and hanger kit I ordered went together and look good.
This kit worked well for mounting 1 1/2" guide-ons on my trailer but they are not going to last long for my salt water application. Only the plate (which I didn't use) is zinc plated. The U-bolts, nuts and lock washers are plated with something but they are not zinc plated as indicated in the description.
They worked great. Replaced my old rusted axle brackets with ease. And for a lot less than what the local trailer shop wanted to charge.
every thing worked fine the only problem that i had was the u bolts needed to be about 1/2 inch longer. i could not use the lock washer's
Year after install still good
Excellent service and delivery
Just what I needed to finish the job thanks again
Great product great service great communication highly recommended
Replaced rusty springs on a 14' skiff trailer. Fit perfect, DIY for cheap in the driveway, it would've been easier with an impact wrench. Take their advice, etrailer is the best for a reason, get ALL NEW HARDWARE TOO!! I broke several fasteners removing them, if the springs are bad, so is the hardware. I have done three hitches and a set of leaf springs now with these folks. Their install videos and expert advice made it a breeze to save probably a couple thousand in labor at a shop.
The U bolts were to short. I asked for help from your company. I got thank d for asking a question but received. No help. As it turns out I had to go to a local spring shop and get U bolts I can use. If you’re going to have a help line. Maybe they should actually try to help
Brooke M.
5/25/2022
I am glad you ended up finding what you needed. For future reference, you would need to get measurements of the width of the axle and the leaf springs. Part # SP01-120 is similar to this one but the U bolts are taller.
Good quality product
This was second time I purchased a trailer axle from etrailer. Your website is excellent for both getting the right part and installing it correctly. The parts were reasonably priced, excellent quality, and were shipped fast. Thank you!
Shipped fast came earlier then expected
Good quality hardware.
The quality and workmanship seems fine on these. The width of my leaf springs caused the u-bolts to be slightly canted but no big deal. 9All is good and these worked great to attach my replacement axle to my old trailer.
Great they do the job better then oem.
Since I was replacing all 4 leaf springs on our trailer ,it made sense to replace ubolts and plates. Was easy to find what i needed on website. Price was great. Made project simple.
Warren
2/19/2019
4 new leaf springs and new mounting hardware, puts your mind at ease traveling. Very easy to find correct replacement parts .
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Jenny N.
8/2/2022
I had the u bolts pulled from the warehouse so that I could take a look at them. The u bolts that I saw still had the zinc plated finish.