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Pair these U-bolts with axle tie plates (sold separately) to mount your 3" axle to your trailer's leaf springs.
Features:
Specs:
Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.
Hi there. I'm Michael with etrailer.com. Today, we're gonna take a quick look at this MORryde trailer axle U bolt set. This set is going to feature four of these U bolts that will work with the plates which are sold separately to attach one trailer axle to your leaf springs on your trailer. You can see, we are going to have four of these bolts and nuts and washers included to get them mounted in place. Now, these are right at 3 inches wide.
So they are going to work for your 3 inch diameter axle which is typically your 5,200 pound up to 7,000 pound axle. The bolt diameter is a 1/2 inch when I measure this. Total height, it's right about 7 3/4 of an inch. And the inner height there, the outer height, is close to 8 1/4 of an inch. So not exact measurements, but pretty close there.
Obviously you can tighten those nuts to make it fit your application. Just make sure that you're going to be able to work with that set up there. These do come with a one year limited warranty. So, if you we're to have any problems with them when you're installing them or something like that you're welcome to reach out to us. But they are made here in the USA.
So you can trust they're made to high quality standards and it should do a really good job for you of getting that axle mounted in place. So that's gonna complete our look for today. Again, I'm Michael with etrailer.com. Thanks for watching..
Customer Satisfaction Score:
94% were satisfied with this product
6% of customers were not satisfied
Ratings & Reviews

Leslie
10/16/2022
Installed the heavy duty u-bolts on our Cedar Creek 5th wheel RV for two reasons…1 upgraded the leaf springs from 7K to 8K springs due to some slight sagging with the originals, 2 installed Road Master shock absorbers and needed the extra length on the threads. Honestly, these u-bolts are extra heavy and fix perfectly.

Brooke M.
4/1/2025
Thanks for saying so, Dana! We appreciate you -- here to help with whatever project is next ;)

Jenny N.
10/4/2023
Yes, we can certainly have the missing u bolts and plates sent out to you. Our customer service team will contact out and have the parts sent out.
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Brian G.
1/14/2026
Product fit perfect and was very well constructed. Higher quality than some of the others I have purchased in the past.