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CE Smith U-Bolt Kit for Mounting 5.2K to 7K, Round Trailer Axles - 7" Long U-Bolts - Zinc

CE Smith U-Bolt Kit for Mounting 5.2K to 7K, Round Trailer Axles - 7" Long U-Bolts - Zinc

Item # CE23003
Retail:$66.14
Our Price: $57.96
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Mount your round, 3" diameter 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. Great Prices for the best trailer suspension parts from CE Smith. CE Smith U-Bolt Kit for Mounting 5.2K to 7K, Round Trailer Axles - 7" Long U-Bolts - Zinc part number CE23003 can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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  • Reviews (234)
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  • Videos (2)
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CE Smith Trailer Suspension Parts - CE23003

  • U-Bolt Kits
  • Boat Trailer
  • Snowmobile Trailer
  • Round Axle - 3 Inch
  • 7 Inch Long
  • 5200 lbs - 7000 lbs
  • 1/2 Inch Diameter
  • CE Smith

Mount your round, 3" diameter 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:

  • Mounting kit attaches trailer axle to leaf springs
  • Galvanized plates and zinc-plated hardware resists rust and corrosion
  • Includes:
    • 4 U-bolts
    • 2 U-bolt plates for 1-3/4" springs
    • (8) 1/2" Hex nuts and washers
  • Spring seats (sold separately) required for mounting axle to leaf spring
  • Made in the USA


Specs:

  • Application: 3" diameter axle
    • Typical 5,200-lb to 7,000-lb axle
  • U-bolt dimensions
    • Inner width: 3-1/8"
    • Length: 7"
    • Diameter: 1/2"


23003 CE Smith U-Bolt Kit for Mounting 5.2K to 7K, Round Trailer Axles - 7" Long U-Bolts - Zinc




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Video of CE Smith U-Bolt Kit for Mounting 5.2K to 7K, Round Trailer Axles - 7" Long U-Bolts - Zinc

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




Video Transcript for CE Smith U-Bolt Kit for Round Trailer Axles Review

Speaker 1: Today, we'll be having a look at the CE Smith line of U-bolt mounting kits for mounting round trailer axles. Here's what our kit comes with. It's everything you need for replacing the U-bolts on a single axle on your trailer. We have 4 new U-bolts, you'll have 2 per side; 2 new plates, 1 per side; 8 new lock washers, you'll be using 4 for each side of the trailer; and 8 new nuts, again 4 for each side of the trailer.You can see how well our U-bolts grip around the contours of our axle. This'll keep the axle firmly attached to our leaf springs, so we don't have to worry about it slipping and sliding.Now because we have the zinc and the galvanized finish on our plate and our hardware, this will better protect them from corrosion from the elements, especially salt spray. It's not an issue if you decide to use them on a boat trailer such as this one.Now many of our customers have had to make a second phone call or send an email to us after they bought a new axle for their trailer because they found, once they tried to remove the old one or put the new one on, that they couldn't get their factory U-bolts off.

They had to cut them off, and now they're searching for a replacement. This kit will be a perfect solution for this problem here.Now many of our customers compared these to the Redline line of U-bolt kits. Now the main difference you're going to see between this one and those is that those do not have the galvanized or the zinc finish on the plates or the hardware, which will cause them to rust out faster.As you can see, we already have our new axle sitting on top of our leaf springs. Now this kit could work for an axle that sits on top or below your leaf springs. It works for both applications.

You don't need to worry if yours resides below, you can still use this kit for that.We'll start by taking our new U-bolts and dropping them over our axle on either side of our leaf spring. Now we'll take our new plate. We want to make sure that this flange right here faces down, this hole here in the center lines up with the alignment pin on our leaf spring, and we'll insert our U-bolts through the holes. Place on our lock washers, and we'll put that on our nuts.Now we can start to tighten our hardware, making sure we tighten them evenly as possible. Now we'll torque our hardware again, making sure we alternate to ensure that we're doing it as evenly as possible.And that completes our look at the CE Smith line of U-bolt kits for mounting round trailer axles..

Customer Satisfaction Score:


Customer Reviews

CE Smith U-Bolt Kit for Mounting 5.2K to 7K, Round Trailer Axles - 7" Long U-Bolts - Zinc - CE23003

Average Customer Rating:  4.7 out of 5 stars   (234 Customer Reviews)

Mount your round, 3" diameter 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.

by:

The product themselves are quality however, the customer service and shipping is what was dissapointing. I originally ordered 4 items. I was told only one item was on backorder. Not a big deal. I checked a week later on the backorder and was told that they did not know when an item would come from the namufactuere. However, it was a different item from the first. So two items were not available and turned out to not be available. It was a lack of communication and I had to figure this out by calling after waiting a week and several misguided emails. Next was the packaging. It was all broken up and taped when I got it. Whoever packaged these items threw 4 heavy leaf springs and 2 sets of U-bolts into a box without securing them. They arrived but the two U-bolt packedges were previouly opened and sealed with masking tape and i'm missing all the nuts and lock washers from one package. The box could have come open during shipment but they were not secured inside the box at all, which led to the catstrophy inside the box. Due to all this, I will probably not order again from this site.



by:

The bolts worked great but the base plate was not drilled out enough to be able to fit, I had to reuse the old plates which worked fine.



by:

Good packaging. Great replacement for the old U-bolts.



by:

easy to install great quality

Mark

5/13/2024

Excellent



by:

These 2 new spring sets replaced OEM Dexter set used by Keystone. They worked fine but appear to be a bit thinner steel than the OEM unit that failed on one leaf. I asked the etrailer rep and was told they are rated for my RV so we will see.



by:

I did not receive the U Bolts, they were not in the box with the other parts.

Amile

3/14/2024

U bolts were shipped separately, Still in spare parts havent used yet



by:

The u-bolts and plates are of excellent quality. Bolts are yellow cadmium plated and the plates are hot dip galvanized. The fit was perfect, no issues at all during assembly.

Randy R.

8/28/2017

One long trip out west and no issues. Very good quality part for the price.



by:

Very fast shipping, Rob was very helpful and made sure parts got shipped that same day even though I put the order in late that afternoon. Great job Rob and everyone at e-trailer!!!



by:

Quinn did sn excellent job on my order We compared pricing and informed me as to del8very times, I received email updates and was informed as to when to expect delivery. Oustanding and professional customer service, Highly recommend etrailer your trailer needs.



by:

The parts were right the first time, and very nicely priced. And very fast shipping. Will definitely buy from them again.



by:

Received my parts today and after examining everything all looks good.
The quality of parts looks excellent and can't wait to start installing them.
Shipping was fast and arrived as they said.
Great company to buy with.
Will was very helpful and very knowledgeable about parts.
If you call would definitely ask for Will.



by:

Very good quality.



by:

Good selection of suspension parts to get our 2019 Jayco Eagle fifth wheel ready for a road trip



by:

Works great. Heavy duty and plated.

John

12/6/2022

Very heavy duty - grade 8 Checked torque and zero movement - nuts stayed tight! Use the proper U-Bolt kit for your needs.



by:

Missing 2 Lock washers

Etrailer Expert

Jenny N.

7/15/2023

Oh no! Our Customer Service team will reach out.



by:

Great parts and quick delivery



by:

Great kit contains everything



by:

Great quality item, as always etrailer has the fastest shipping 5 star



by:

Order came in a timely manner



by:

Great service. Excellent products



by:

What excellent service I received. I received my shipment promptly and one of my items was ordered incorrectly. I wish I had known but was not too bummed. It was probably my mistake. When I called to re-order the rep recommended I go right to the manufacturer for the special part, and gave me the number. etrailer credited my credit card for the incorrect part and because it was not an expensive item did not require me to return it. Thank You!!!



by:

High quality parts



by:

Good product



by:

fast inexpensive



by:

The UBolts plates didn’t fit had to use my old ones. The span was not wide enough for the u bracket to sit start through.


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See what our Experts say about this CE Smith Trailer Suspension Parts

  • Recommended U-Bolt Plates and U-Bolts For 7000lb Axles With 2 Wide Springs
    I have another option for you, but the CE Smith U-Bolt Kit # CE23003 you were looking at is designed for 1-3/4" springs and will not fit with your 2" wide springs. Instead you will need two of the U-Bolt plate # TRTP300200 per axle, and two of the U-Bolts # CE15287GA for each axle. This will fit your 7000lb axles perfectly, and will be what you need to connect them to your leaf springs.
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  • Compatibility of Hub/Rotor, U-Bolts, Hangers, and Bearings for 6k Trailer Axle
    The trailer axle components between a 5.2k and 7k trailer axle are essentially all the same so what you are wanting to do overall will work. The axle # e23GR is 3 inch in diameter so the shock kit part # RM-2460 will fit it. The hanger kit part # APS4 though is a single axle hanger kit and since the shock kit is for a tandem setup it's worth mentioning that and offering the tandem axle setup # H248. The U-bolt kit part # CE23003 does fit the axle diameter, as well as the spring seat part...
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  • 2017 Keystone Montana M-3160 RL Leaf Spring U-Bolt Torque Rating
    Your 2017 Keystone Montana M-3160 RL will have 7K axles which means you'll have a U-Bolt kit similar to CE Smith U-Bolt Kit # CE23003 which needs to be torque to between 45 ft/lbs - 70 ft/lbs.
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  • Replacement Axle for 2018 Grand Design Imagine 2150RB
    Grand Design lists an 86-1/2" 3,500 lb axle for your Imagine 2150RB. The next size up would be a 5,200 lb axle like the # e45GR. This has the same 86-1/2" hub face measurement but the spring seat is different. You will need to cut off the spring seats and weld on # TRSS300 to match your current 68-1/2" measurement. The CE Smith U-Bolt Kit for Mounting 5.2K to 7K, Round Trailer Axles # CE23003 will be required as well. For a hub and drum assembly you can use the # AKHD-655-6-EZ-K. These...
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  • Torque Specs of the CE Smith U-Bolt Kit item # CE23003
    I checked with CE Smith and you will want to torque the 1/2" bolts of the U-Bolt Kit item # CE23003 to 65 ft lbs.
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  • What is The Thickness Of The 4-Leaf Double-Eye Spring # e47SR?
    Each of the leaves on the Leaf Spring # e47SR are 3/8" so this will give the spring pack a height of 1-1/2". Here is a list of our U-Bolt Kits for a 3" axle. Redline # APUBR-9 Dexter # APUBR-8 CE Smith # CE23003
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  • Replacement Leaf Spring for 2020 Grand Design Reflection 240RL
    The etrailer leaf spring part # e27SR is the correct capacity and length to work on your 2020 Grand Design Reflection 240RL. It having a couple more leaf's would not be an issue at all either. Since the height would be slightly different you would want to replace all of your springs on your trailer. For a u-bolt kit we have the CE Smith kit part # CE23003 which is for 3 inch diameter axles like you have.
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  • Are The 6-Leaf Double-Eye Spring for 5,000-lb Trailer Axles # UG34FR Sold Individually?
    The 6-Leaf Double-Eye Spring for 5,000-lb Trailer Axles # UG34FR is for a single spring. You will need to order a quantity of 2 to replace both springs on your single axle trailer. Each spring is rated for 2,500lbs for a total capacity of 5,000lbs for the trailer on a single axle. Be sure to check your current U-Bolts as you may need a new CE Smith U-Bolt Kit # CE23003 when you replace the leaf springs. This kit includes the u-bolts, nuts and u-bolt plates for both sides of your axle.
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  • Will The 6-Leaf Double-Eye Spring for 5,300-lb Trailer Axles Fit a Forest River Cherokee 25pack12?
    There are a couple ways to verify if the 6-Leaf Double-Eye Spring for 5,300-lb Trailer Axles # SP-222275 is the correct size for your Forest River Cherokee 25pack12. First if you can find the axle tag information stickers on the back of your axles I can use that information to verify what the axle manufacturer installed on it from the factory. If you can find these please send me a copy of each sticker. If you are unable to find the axle information tag on the back side of the axle tube...
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    Based on the weight capacity you mentioned seeing on the spec sheet the best option for a leaf spring would be the part # SP-222275 which is for a 5,300 lb axle but is a bit shorter at 24-7/8 inches which is more common on the higher capacity axles. So then for a U-bolt kit you'd want the part # CE23003 which fits the 3 inch round axles which are the size of 5,200 lb axles. It will probably make the most sense to go with a new hanger kit too since the leaf springs are a shorter and you'd...
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  • Replacement Leaf Springs and Lift Kit For a 2012 Jayco 23.5 Travel Trailer With Tandem 4,400LB Axles
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  • Can Leaf Springs Be Replaced With Higher Capacity Springs And Parts Needed For Replacement
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  • How Thick Is The 6-Leaf Double-Eye Spring # e27SR?
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Info for this part was:

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