bing tracking image
  1. Trailer Suspension Parts
  2. Redline
  3. U-Bolts
  4. Camper
  5. Car Hauler
  6. Utility Trailer
Replacement U-Bolt w/Nuts for 10,000-lb, Round Hayes Trailer Axles - 5/8" Diameter
etrailer Installation
We'll connect you with nearby partnered installers who know this exact setup.
Redline

Replacement U-Bolt w/Nuts for 10,000-lb, Round Hayes Trailer Axles - 5/8" Diameter

Part Number: 091148
In Stock
$44.89
Retail:$47.96
You Save: 6%
Trailer Suspension Parts
Replacement U-Bolt w/Nuts for 10,000-lb, Round Hayes Trailer Axles - 5/8" Diameter 5/8 Inch Diameter 091148
zoom in icon
slider vertical icon
zoom out icon
Comment field cannot be left empty.
Name field cannot be left empty.
By submitting this form, you understand and agree to our Terms of Sale, Website Terms of Use and Privacy Policy.

Thank you! Your comment has been submitted successfully. You should be able to view your question/comment here within a few days.

Error submitting comment. Please try again momentarily.

Product Images

etrailer Installation
We'll connect you with nearby partnered installers who know this exact setup.
This U-bolt, in conjunction with a U-bolt plate and an additional U-bolt, attaches your round, 10,000-lb Hayes axle to your leaf springs. Bolt is 9-1/2" long and has an inner width of 5". Great Prices for the best trailer suspension parts from Redline. Replacement U-Bolt w/Nuts for 10,000-lb, Round Hayes Trailer Axles - 5/8" Diameter part number 091148 can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
  • All Info
  • Reviews (335)
  • Q & A (0)
  • Videos (1)
  • Photos

Redline Trailer Suspension Parts - 091148

Highlights

  • Fits 5" Round Hayes Axles: Clamps your 10,000-lb axle tight to the springs for a secure hold.
  • 9-1/2" Long x 5/8" Diameter: Heavy-duty size gives strong grip under load.
  • 5" Inner Width: Matches the diameter of standard 10,000-lb round axles.
  • Works With U-Bolt Plate: Pairs with a plate (sold separately) to fasten axle and springs together.
  • Includes 2 Nuts: Provides the hardware needed to lock the bolt in place.
  • Replaces Worn Factory Bolts: Restores a solid leaf-spring connection for smooth, steady towing.
Made in USA

Features to know about

Secure Axle Mounting for Heavy Loads: 5/8" Diameter Steel U-Bolt Handles 10,000 lbs

When you’re dealing with a 10,000-lb axle, the last thing you want is a weak connection between the axle and the leaf springs. This U-bolt delivers a solid clamp with its 5/8" diameter steel construction. It’s made for round, 5" diameter Hayes trailer axles and locks everything down tight so your suspension stays aligned and stable mile after mile.

Reliable Fit for 5" Round Hayes Axles: 9-1/2" Long with 5" Inner Width

Getting the right size matters when you’re replacing suspension hardware. This U-bolt measures 9-1/2" long with a 5" inner width, giving you the correct geometry to wrap around a 5" round axle. It installs cleanly with a matching U-bolt plate and a second U-bolt of the same dimensions for a balanced, even hold.

Simple, Straightforward Setup: Includes Two Nuts for Fast Installation

No complicated steps or special tools needed. The U-bolt includes two nuts so you can torque it down securely once it’s in place. Pair it with a U-bolt plate (sold separately) and you’ve got a dependable connection that brings your suspension back to full strength.

Durable Hardware That Keeps Suspension Tight

Once installed, this U-bolt keeps your axle and springs locked together under load. It’s the kind of hardware you can count on to stay tight through rough roads, heavy hauls, and long trips—keeping your trailer steady and tracking straight.

Specs

Dimensions

  • Bolt diameter: 5/8"
  • Length: 9-1/2"
  • Width: 5"

Technical diagram of a 5/8-inch diameter, 9-1/2-inch long replacement U-bolt with nuts designed for 10,000-pound round Hayes trailer axles.

091148 U-Bolt for 10,000-lb Round Hayes Trailer Axles





Video of Replacement U-Bolt w/Nuts for 10,000-lb, Round Hayes Trailer Axles - 5/8" Diameter
Video Thumbnail Video Player Dialog

Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.




Video Transcript for Feature Review Replacement U-Bolt w/Nuts for 10,000-lb, Round Hayes Trailer Axles

Hi everybody. Andy here with etrailer.com and today we're gonna take a brief look at this replacement U-bolt with nuts. This U-bolt in conjunction with a U-bolt plate and an additional U-bolt is going to attach your round five inch in diameter, 10,000 pound Hayes axle to your leaf springs which are mounted to your trailer frame. This U-bolt, as you can see here, includes these two nuts and the diameter of this bolt is five eighths of an inch. Let me retrieve my ruler here to give you some other measurements. The overall, what I'm calling the inside length here, we are sitting right at nine and a half inches long and the width we're sitting right at five inches.

And if you are also in need of a U-bolt plate, you can find some options on this product page under the related product section. Well, that's gonna conclude our brief look today. I do hope that it was helpful for you. Again, my name is Andy. Thank you for joining me.

.

Customer Satisfaction Score:

Ratings & Reviews

4.7

335 reviews
Review sort icon
This U-bolt, in conjunction with a U-bolt plate and an additional U-bolt, attaches your round, 10,000-lb Hayes axle to your leaf springs. Bolt is 9-1/2" long and has an inner width of 5".

by:



by:



by:



by:



by:



by:



by:



by:

Everything worked perfect



by:



by:

Easy fix thank you



by:



by:

Fit perfectly!



by:

Thanks great service



by:

Thanks!



by:

Perfect fit and excellent service.



by:

Fit very well



by:

parts fit perfectly .....fast shipping .....will defiantly use again



by:

Great Customer Service



by:

Received everything today very good quality parts and excellent service trailer will be up and going Monday. Company is very easy to deal with.



by:

The first order was great. The second we were missing half of the order. We are missing one U-bolt with nuts, four U-bolt nuts for the U-bolts that were in the package and we are missing both 1" eye bolts and nuts.

Katrina B. profile picture

Katrina B.

8/8/2022

I am happy to see that you have received the missing items per our conversation.



by:

Perfect fit, been well pleased with e trailer service!



by:

Etrailer has always had what I needed.



by:

Products are good but packaging is terrible. Both boxes where split open the ends. It's a wonder I got everything. Loose parts rolling around the boxes with split ends.



by:

they sent the wrong size and still haven't sent the correct ones after sending many pictures. Of Corse all this happened during the holidays so here we are January 5 and I still don't know when I'll get the correct ones.



by:

Great service good quality parts everything matched


25
25

See what our Experts say about this Redline Trailer Suspension Parts


Info for this part was:

Employee Jameson C
Expert Research:
Jameson C
Employee Wilson B
Updated by:
Wilson B
Employee Andy C
Installed by:
Andy C

At etrailer we provide the best information available about the products we sell. We take the quality of our information seriously so that you can get the right part the first time.