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Replacement U-Bolt with Nuts for 2" Wide, Square Trailer Axles - 9/16" Diameter

Replacement U-Bolt with Nuts for 2" Wide, Square Trailer Axles - 9/16" Diameter

Item # 175211
Retail:$14.40
Our Price: $13.18
Trailer Suspension Parts
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175211 - 9/16 Inch Diameter Redline Trailer Suspension Parts
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5-3/4" Long U-bolt, in conjunction with a U-bolt plate and an additional U-bolt, attaches your square, 2" wide axle to your leaf springs. Great Prices for the best trailer suspension parts from Redline. Replacement U-Bolt with Nuts for 2" Wide, Square Trailer Axles - 9/16" Diameter part number 175211 can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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  • Reviews (65)
  • Q & A (0)
  • Videos (1)
  • Photos

Redline Trailer Suspension Parts - 175211

  • U-Bolts
  • Camper
  • Car Hauler
  • Utility Trailer
  • Square Axle - 2 Inch
  • 5-3/4 Inch Long
  • 3500 lbs
  • 9/16 Inch Diameter
  • Redline

5-3/4" Long U-bolt, in conjunction with a U-bolt plate and an additional U-bolt, attaches your square, 2" wide axle to your leaf springs.


Features:

  • Used with U-bolt plate to secure axle to leaf springs, which are mounted to the trailer frame
  • Attaches with a U-bolt plate (sold separately) and an additional U-bolt with same dimensions (sold separately)
  • Fits square, 2" wide trailer axles
  • Includes 2 nuts


Specs:

  • Bolt diameter: 9/16"
  • Length: 5-3/4"
  • Width: 2"


U-Bolt Diagram



175211 U-Bolt for 2" Wide Square Trailer Axles





Video of Replacement U-Bolt with Nuts for 2" Wide, Square Trailer Axles - 9/16" Diameter

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




Video Transcript for Redline Trailer Suspension 175211 Review

Today we'll be reviewing part number 175211. This is Redline's Replacement U-Bolt with the two nuts that are going to be included for two inch wide square trailer axles. This is used with a u-bolt plate to secure the axle to the leaf springs which are mounted to the trailer frame. It's going to attach with the u-bolt plate which is sold separately, and an additional u-bolt with the same dimensions as this one, also going to be sold separately. This will fit square two inch wide trailer axles. It's going to include the u-bolt along with the two nuts.

The bolt diameter, if we take a look at that real quick, it's going to give us a measurement of nine-sixteenths of an inch. The length that we have from the bottom of the cross member to the end of the bolt is going to measure five and three quarters of an inch. The width that we have between the two u-bolt studs is going to measure two inches. That's going to do it for our review of part number 175211. This is Redline's Replacement U-Bolt with the included nuts.

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Customer Satisfaction Score:


Customer Reviews

Replacement U-Bolt with Nuts for 2" Wide, Square Trailer Axles - 9/16" Diameter - 175211

Average Customer Rating:  4.8 out of 5 stars   (65 Customer Reviews)

5-3/4" Long U-bolt, in conjunction with a U-bolt plate and an additional U-bolt, attaches your square, 2" wide axle to your leaf springs.

by:

Disappointed they did not come with lock washers.



by:

Ordering online is frustrating when your order gets denied for security purpose because payment method isn’t on file

Barry

7/17/2023

Alway works out with Trailer. Simply the best and back their products



by:

Great product at fair price with fast delivery. Very pleased with the quality of that U-bolt



by:

My boat trailer broke and I needed to replace the entire suspension system. I called around to local businesses and would have to wait several weeks for them to order the parts. I began searching online and found etrailer.com. I looked up the parts I needed and all of them were in stock. The shipping was free and the parts were received sooner than I could have ordered them from a local retailer. Also, the price from etrailer.com was cheaper than what I would have had to pay locally. I am very pleased and will continue to use etrailer.com for all of my trailer part needs. I plan on telling everyone I see about my experience and suggest they use etrailer.com as well. Thank for helping me fix my trailer. I will post pictures when the job is finished.



by:

Had 12 leaf springs that broke, got 6 leaf from Etrailer, had to replace the U bolts for the thinner stack. These U bolts are thicker (stronger) than the originals I had.



by:

Every part of my trailers suspension fit perfectly and has worked flawlessly. Use my trailer in Salt and freshwater and have had no issues to date. Would buy again



by:

everything got to us here just fine! it was great to be able to phone and talk to your sales people thank you,



by:

I ordered trailer springs and several needed plates and U bolts. They arrived in a timely manner and were well packed. The products appear to be good quality and I will be installing them tomorrow.



by:

Delivered quickly, reasonably priced and went on without any issues. Been using the repaired trailer for 1 year.. Good supplier that I'll use again if needed.



by:

Fast shipping had what we need to get a trailer back in the field fast n easy to business with thanks guy will call yall again



by:

installed easily...would have preferred bronze bushings...excellent customer service! Thanks!



by:

Ordered to replace inventory, comes with nuts threaded on ubolts. Nice product



by:

great bolts.Easy to start.Fit very well.



by:

Perfect fit, as they were made for my t railer



by:

Exactly what I was looking for to match others I had. Worked great.



by:

Heavy grade. Better than I expected. Worked excellent......



by:

Just what I needed, no problems with cost or quality.



by:

As always!! Products ordered were as specified, of good quality and dimensions exactly correct. Who could ask for anything more?? Pics will be sent upon job completion of project.



by:

good products, everything worked fine, very fast shipping Thanks



by:

Exactly as described, perfect fit, good price!



by:

These u bolts were heavier than stock. Great quality and super fast ship!!



by:

Great People to order from, thank you for the quick shipping, have not installed yet to cold.
Thnak You



by:

good product, still in use



by:

These u bolts are good quality and served the purpose perfectly!



by:

excellent service great product as described everything fit well


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See what our Experts say about this Redline Trailer Suspension Parts

  • What Material is Redline U-Bolt 175211
    Redline U-Bolt # 175211 is made from galvanized steel. The u-bolt is dipped into a hot zinc solution which helps it resist rust and corrosion. All such u-bolts, both round and square, appear on the linked page; all are made of steel with the same galvanizing process.
    view full answer...
  • Availability of Longer U-Bolt for 2 inch Square Axle
    I believe we have exactly the U-bolt you need. Check out the part # 175211. This is a U-bolt designed for 2 inch square axles like you have that is 5-3/4 inches long on the inside of the U-bolt. I attached a picture that shows the dimensions. This comes with nuts as well.
    view full answer...
    Image 1 for
  • Torque Spec for Replacement U-Bolt with Nuts 175211
    The U-bolts of the U-Bolt Kit part # 175211 are Grade 5. The torque specs for 9/16 diameter U-bolts like this is 65-95 ft lbs.
    view full answer...
  • Recommended Leaf Springs for Vintage Trailer
    The 4-Leaf Double-Eye Spring for 3,500-lb Trailer Axles - 27" Long # SP-210275 will work with your vintage trailer. It looks from the photo like you would also need the Replacement U-Bolt with Nuts for 2" Wide, Square Trailer Axles - 9/16" Diameter # 175211 and the U-Bolt Plate - 2" Wide, Square Trailer Axle - 1-3/4" Wide Spring - 9/16" Bolts # TRTP200175. You will need to reuse your shackle straps, but you can use the Wet Equalizer Bolt with Locknut and Grease Zerk for Double-Eye Springs...
    view full answer...
    Image 1 for
  • Thread Pitch of U-Bolt 175211
    The Replacement U-Bolt with Nuts for 2" Wide, Square Trailer Axles # 175211 has 18 threads per inch. It is 9/16" diameter and 5-3/4" long. I have added a link to a video review as well for you to check out of the Replacement U-Bolt with Nuts for 2" Wide, Square Trailer Axles # 175211.
    view full answer...


Info for this part was:

Employee Jameson C
Expert Research:
Jameson C
Employee Adam R
Expert Research:
Adam R
Employee Kathleen M
Video by:
Kathleen M
Employee Cole B
Installed by:
Cole B

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