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CE Smith Extra-Long U-Bolt Kit for Boat Trailer Guide-Ons - Pre-Galvanized Steel - 6" Tall

CE Smith Extra-Long U-Bolt Kit for Boat Trailer Guide-Ons - Pre-Galvanized Steel - 6" Tall

Item # CE11416
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Zinc-plated steel U-bolt kit allows you to attach roller-, bunk-, or post-style guide-ons to your boat trailer with a frame up to 3" wide x 5-1/4" tall. Includes 2 sets of mounting U-bolts. 1-800-940-8924 to order CE Smith accessories and parts part number CE11416 or order online at etrailer.com. Free expert support on all CE Smith products. Guaranteed Lowest Price and Fastest Shipping for CE Smith Extra-Long U-Bolt Kit for Boat Trailer Guide-Ons - Pre-Galvanized Steel - 6" Tall. Accessories and Parts reviews from real customers.
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CE Smith Accessories and Parts - CE11416

  • Boat Trailer Parts
  • Hardware
  • U-Bolts
  • CE Smith

Zinc-plated steel U-bolt kit allows you to attach roller-, bunk-, or post-style guide-ons to your boat trailer with a frame up to 3" wide x 5-1/4" tall. Includes 2 sets of mounting U-bolts.


Features:

  • Extra-long U-bolts secures a bunk-style, roller-style or post-style guide-on to your boat trailer
  • Sturdy, zinc-plated, 16-gauge steel construction
    • Pre-galvanized finish can be primed and then painted to provide even more resistance to corrosion and to match your trailer's paint finish
  • Required mounting hardware is sold separately
    • (8) 3/8"-16 Lock nuts
    • (8) 3/8" Washers
  • Includes 2 sets of mounting U-bolts
  • Made in the USA


Specs:

  • Fits: trailer frames up to 3" wide x 5-1/4" tall
  • Length: 6"
  • Bolt diameter: 3/8"
  • Quantity: 2 sets (4 U-bolts)


11416 Pre-Galvanized Steel Extra Long U Bolt Kit by CE Smith - 6" Long - QTY 4





Video of CE Smith Extra-Long U-Bolt Kit for Boat Trailer Guide-Ons - Pre-Galvanized Steel - 6" Tall

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




Video Transcript for CE Smith Boat Trailer Parts CE11416 Review

Speaker 1: Today we're taking a look at the CE Smith extra long u-bolt kit for boat trailer guide-ons. The extra long u-bolts secure the bunk style, roller style, or post style guide-ons to your boat trailer. These are made from a durable steel construction. They feature a zinc plated design so they're strong and durable and they're also gonna do a great job at resisting rust and corrosion. Now, this part number includes a total of four u-bolts. Other mounting hardware like locknuts and washers are sold separately.

But with this part number you get two formed crossover u-bolts and two straight u-bolts. The formed crossover ones are for those applications where you have to cross over the u-bolts around the trailer frame. So, two of those are include. They could also be used for, you know, going straight over the frame like this. Or you can flip them over and go under the frame.The product's made in the USA.

These u-bolts are designed to fit trailer frames up to three inches wide and five and one quarter inched tall. The inside leg link measuring from the bottom of this cross member right here to the end of the threads, that's six inches. And then the opening, that's the distance between the threaded portion, you'll notice that down here by the threads, it is a little bit wider than what it is here at the top. But down here by the threads, that opening is like pretty close to three and a half inches. But just keep in mind that these are designed to fit trailer frames up to three inches wide by five and one quarter inches tall and the diameter is three eighths of an inch.That's gonna do it for today's look at the CE Smith extra long u-bolt kit for boat trailer guide-ons..


Customer Reviews

CE Smith Extra-Long U-Bolt Kit for Boat Trailer Guide-Ons - Pre-Galvanized Steel - 6" Tall - CE11416

Average Customer Rating:  4.7 out of 5 stars   (185 Customer Reviews)

Zinc-plated steel U-bolt kit allows you to attach roller-, bunk-, or post-style guide-ons to your boat trailer with a frame up to 3" wide x 5-1/4" tall. Includes 2 sets of mounting U-bolts.

by:

These u bolts are a perfect fit on bass pro shop/cabelas boat guides



by:

Excellent product. Just as advertised. Easy to install solo and made of solid materials. Haven’t used to pull boat out yet, but can’t imagine it won’t guide me in great. I used the extra long U-bolt kit because of my trailer being 6 inches. Not sure why they wouldn’t just include them from the beginning as they are only a 1/2 “ longer, but that’s the way it goes. Very satisfied



by:

I have a welded aluminum boat with extended transom. I really needed some Guide-Ons mounted at the rear of the trailer to ensure that the extended transom centered up on the trailer bunks, as cross currents at the haul out would often skew the boat to one side, and I would need to back down in to the water and re-center. Frustrating when people are waiting in line!!
I got the CE Smith Guide-Ons, but was dismayed when I opened the box and found that the included U-Bolts were not long enough for my 5 inch EZ Loader trailer frame. A quick search of etrailer and I found the solution with the Extra Long Bolt Kit.
Worked perfectly. Now my boat stays centered when I haul out on the first try.



by:

Just what I needed for my application



by:

Good place for parts!!I did call on another matter and the young lady had a hard time understanding what I was needing. Thanks



by:

Good quality extra long bolts, I have the thick beam trailer, so they fit nice...Thank you..



by:

Extra long was exactly what I needed.



by:

I purchased guide-on bunks to facilitate the loading of my pontoon from the lake onto my trailer. The hardware included two kinds of u-bolts. One kind is a standard u-bolt The other kind has an indentation in the center of the crossbar. The instructions showed that the u-bolts should be crossed when installed on the frame of the trailer.
But crossing the u-bolts is impossible if the frame is three inches wide. I learned that for frames that are three inches wide, the u-bolts should NOT be crossed. I learned this only by finding on U-Tube a demonstration of the installation. The instructions should have made this point clear.

On a separate matter, the representative who took my order, Bryan, provided excellent service.


Comments
I have spoken with my contacts at CE Smith and these should work for their guide ons, and they do need to be crossed for a correct install. The flat u-bolt should be mounted closest to trailer frame then the indented/formed on should be installed over the flat one.
-- Etrailer Expert Rachael H - 06/26/2018

by:

Purchased to help get our pontoon up onto a EZ Loader trailer. Limited mounting locations due to trailer. But, works like a charm.



by:

etrailer has always provided fast & excellent service. My trailer guides were no exception. Had to get the u bolt kit to accommodate 5 inch trailer frame. All packaged together with guides, arrived in 3 days! Installed in 45 min. Keep up the stellar work!



by:

Everything was as defined and went together with no issues.



by:

Bought 60” trailer guides. Bought wrong brackets at first. Called and received great customer service and quick delivery. Return was easy!



by:

I updated my trailer by adding a set of guide-ons and its been a real plus especially on breezy days or loading /unloading by myself.



by:

The bunks worked great. Boat went on the trailer nice.... fixed my issues 100 percent.



by:

Once i received my 6" ubolts i was able to install my guides on my trailer.
parts arrived on times very satisfied with the service i will buy from e-trailer again



by:

I think these should come in the kit standard vs being sold separately. They fixed the issue of the original’s being too short for my pontoon trailer.



by:

Product sturdier than i imagined. Installed so easily. had to get the longer u bolts for my frame. 60" was perfect for my 21' boat. Very happy with delivery and tracking ability. I am a new and satisfied customer.



by:

The part performs as advertised. The only issue I had was that I lost a hat nut on one of the rollers, therefore I lost the entire roller. No worries however because when I called the vendor to tell them of my issue and to order the part again, they just sent me what I needed to ensure that I was good. CE Smith is a top-notch operation. Great customer service. Would use them again.



by:

Product worked perfectly as advertised. Outstanding rapid service from etrailer.com.



by:

Nice U bolts, only problem no nuts and washers. Would have paid a little more for the whole kit.


Comments
All parts are working fine, I tow my boat 7,000 miles a year to Texas, and have not had a problem with the parts I ordered from E trailer.
William - 01/25/2020


by:

these will work nicely on our new trailer..we needed the longer bolts for the i beam



by:

This is the best experience I have had purchasing online. I will be using etrailer.com again and will recommend highly to others. I configured a roller bumper system for landing my pontoon. Works awesome!



by:

Received the shipment in record time. Just what I needed for the 2x4 aluminum frame. Will be installing the outside guide posts next weekend.
The inside guide posts are perfect, strong and drain easily.
Thanks again for the wonderfull service.



by:

A few days after making the order I received an email from etrailer indicating that there would be a delay in delivery until early next month and the items that I needed had to be shipped first from a manufacturer. I called the emailer to discuss but it was a Friday afternoon and I did not reach him. Later that evening I got an email from etrailer indicating that my order would be delivered within 5 days and it arrived on time as they said! Someone at etrailer must have gone the extra mile for me. It was much appreciated as I could not wait until next month. It saved me an expensive trip to the trailer dealer.

Tom N



by:

Perfect, just what was needed. installation took 20-minutes, and back in the water !


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Ask the Experts about this CE Smith Accessories and Parts



  • Inside Width Dimension of CE Smith Extra-Long U-Bolt Kit CE11416
    The inside width of the CE Smith Extra-Long U-Bolts # CE11416 is 3-1/4-inches so that they can fit trailer frames up to 3-inches wide x 5-1/4-inches tall.
    view full answer...
  • Does Total Height of 40" CE Smith Post-Style Guide-Ons Include Mounting Brackets
    From the top of the frame that the CE Smith Post-Style Guide-Ons # CE27620 install to the top of the PVC measures 40" as you can see in the attached photo. If these aren't the correct height for you I have also linked our selection of post-style guide ons for you to filter through. These range from 22" tall all the way to 75" tall. Please note if your trailer frame is taller than 4-/4" then you will need to use the Extra-Long U-Bolt Kit # CE11416 which can accommodate up to 5-/4" tall frames.
    view full answer...
    Image 1 for
  • Can Post-Style Guide-Ons be Used on Trailer After Removing Bunk Style Guide-Ons
    The CE Smith Post-Style Guide-Ons for Boat Trailers # CE27640 can be used to replace your bunk-style guide-ons to protect your (very cool) 1963 Sea Skiff from potentially getting damaged by the bunk-style guide-ons. From what I can tell of the photo you sent it looks like the guide-ons you are currently using are bolted on with U-bolts and the Post-Style Guide-Ons # CE27640 will also be attached to your trailer frame with U-bolts. You only need a frame that is up to 3" wide x 4-1/4" tall...
    view full answer...
    Image 1 for
  • Inner Mounted Pontoon Bunk Guide-Ons For a 2021 Suntracker Fishin' Barge
    Yes, the CE Smith Bunk-Style Guide-Ons for Boat Trailers # CE27660 can be mounted on the inner sides of your pontoons for your 2021 Suntracker 20 DXL Fishin' Barge. You will want to ensure that there is nothing on the insides of your pontoons that could be damaged from these guides and that the legs are long enough to reach your frame rails. The posts are 21" tall with a 75 degree angle and have up to 13" of adjustment from the frame rail. It will mount to trailer frames up to 3" wide...
    view full answer...
  • How Far Does CE Smith Post-Style Guide-On Protrude From Trailer Frame
    The CE Smith Post-Style Guide-Ons, part # CE27626 can be adjusted to a length of 13-inches from the trailer frame. These guide-ons can fit trailer frames up to 3-inches wide and 4-1/4 inches tall. If your trailer frame measures between 3-inches and 5-1/4 inches wide you can use part # CE11416 which is an extra-long U-bolt kit for the guide-ons
    view full answer...
  • Installing Boat Guides # CE27640 on Hydraulic Boat Hoist
    The CE Smith Post-Style Guide-Ons for Boat Trailers # CE27640 adjust out to a maximum of 13 inches from the rear crossmember of the trailer or in your case from the bunk frame. The application is for trailer frames up to 3 inches wide x 4-1/4" tall. For trailer frames up to 3 inches wide x 5-1/4 inches tall you will need 2 extra-long U-bolts kits # CE11416. Each set contains four pieces so you will only need one. I have included a link to installation details.
    view full answer...
  • Will CE Smith Post-Style Guide-Ons Attach to I-Beam Trailer Frame
    The CE Smith Post-Style Guide-Ons # CE27640 that you referenced will fit trailer frames up to 3-inches wide and 4-1/4-inches tall. For trailer frames up to 5-1/4-inches tall you will need their extra-long U-bolt kit # CE11416. The linked photo shows a typical installation on an I-beam type trailer frame.
    view full answer...
    Image 1 for
  • CE Smith Boat Guide-Ons Recommendation for a Trailer with 3x5-1/2 inch Frame
    I have a solution for you, but the U-bolts included with the CE Smith Post-Style Guide-Ons for Boat Trailers # CE27636 are only good for trailer frames that are up to 5-1/2 inches. You would also need the CE Smith Extra Long U-Bolt Kit part # CE11416 as this will work on frames up to 6 inches so it would work well for you.
    view full answer...
  • Does 4-1/2 Inch Tall Trailer Frame Require Taller U-Bolts with CE Smith Post Guide Ons CE27640
    You are very close to the dimension that requires the longer u-bolts, but since you are over the frame height of 4-1/4 inches you would need the u-bolt kit part # CE11416. If you wanted to trim down the height of the uprights to a lower height that is an option as well.
    view full answer...
  • What Size Boat Trailer Frame will CE Smith Post-Style Guide-Ons Fit Around
    The CE Smith Post-Style Guide-Ons # CE27640 may work great for your trailer, but there are a couple of measurements you will want to take. The # CE27640 will install on your boat trailer with the included U-bolts and will not require drilling. In addition to the 3 inch width of your trailer rail, you will also want to know the height of the rail. The U-bolts that come with the guide-ons will fit frames up to 3 inches wide x 4-1/4 inches tall. For trailer frames up to 5-1/4 inches tall,...
    view full answer...
  • How to Determine if the CE Smith Guide-Ons CE27620 would Fit a 2016 Bass Tracker Pro 170
    If your trailer frame is up to 3" wide x 4-1/4" tall the Guide Ons part # CE27620 would fit as-is on your trailer. For frames up to 5-1/4" tall, 2 extra-long U-bolt kits # CE11416 ( sold separately) are required. You will need to consider the trailer frame dimension restrictions I mentioned plus the fact that these can be adjusted out 13 inches from the trailer frame to determine if these would work for you.
    view full answer...
  • Is Mounting Hardware Included with the CE Smith Post-Style Guide-Ons for Boat Trailers
    The CE Smith Post-Style Guide-Ons, # CE27620, attach to the trailer frame using u-bolts rather than clamps. The u-bolts are included with the guide-ons and they will fit trailer frames up to 3 in. wide by 4-1/4 in. tall. If you need longer u-bolts, then you can use the extra long u-bolts part # CE11416 for trailer frames up to 5-1/4 in. long. I have attached a link to the installation instructions for you to check out.
    view full answer...
  • Boat Trailer Guide-On Recommendation for Larson Hull
    For a Larson hull of that size I recommend the CE Smith Post-Style Guide-Ons for Boat Trailers # CE27640 because they are 60" tall, which should give you plenty of visibility if you have to submerge your trailer a decent amount in order to get your boat onto your trailer. These guide-ons will fit trailer frames that are up to 3" wide x 4-1/4" tall, though if your frame is up to 5-1/4" tall you can still use these guide-ons by adding the CE Smith Extra-Long U-Bolt Kit for Boat Trailer Guide-Ons...
    view full answer...
  • What Size Frames Will the Mounting Brackets for the CE Smith Post-Style Guide-Ons Fit
    The brackets and U-Bolts that come with the CE Smith Post-Style Guide-Ons # CE27626 will fit 3" wide frames up to 4-1/4" tall. If you need longer U-Bolts then those are available as part # CE11416 which allow you to fit 3" wide frames up to 5-1/4" tall. The brackets themselves measure 4" wide x 4-5/8" long. Attached is a review/installation video that you can reference.
    view full answer...
    Image 1 for
  • Can CE Smith Post Guide Ons part # CE27620 Attach to Frame Rail or Crossmember
    A crossmember or frame channel will work great for attaching the CE Smith Post Guide Ons part # CE27620. Either of those mentioned will be the most secure places to secure these. For the longer u-bolt kit you'll want the part # CE11416.
    view full answer...
  • Extra-Long U-Bolts to Allow Installation of CE Smith Post-Style Guide-Ons CE27760
    For longer u-bolts you can use to install CE Smith Post-Style Guide-Ons # CE27760 on your 5-inch-tall trailer frame you can use extra-long u-bolt kit # CE11416. This kit is designed for trailers just like yours.
    view full answer...
  • Installation Hardware for CE Smith Post-Style Guide-Ons for Boat Trailers
    The CE Smith Post-Style Guide-Ons for Boat Trailers - 75" Tall - U-Bolt Hardware - 1 Pair # CE27636 come with the mounting hardware to install. The U-bolts are 6 inches long and will fit trailer frames up to 3 inches wide and 5-1/4 inches tall. The bolt diameter is 3/8 inch. The replacement hardware is # CE11416.
    view full answer...
  • Trailer Guide-Ons For C-Channel Trailer
    The U-bolts that come with the CE Smith Post-Style Guide-Ons for Boat Trailers part # CE27646 are compatible with c channels like what you have on your trailer but they fit channels up to 4-1/4" tall. There is longer hardware available with part # CE11416 which fits channels up to 5-1/4" tall. That is the longest U-bolt hardware for the CE Smith Guide-ons available or any other Guide on at this time.
    view full answer...
  • Installing CE Smith Roller-Style Guide-Ons on Taller Trailer Frame
    The U-bolts included with the CE Smith Roller-Style Guide-Ons # CE27610 will fit trailer frames that are up to 3" wide and 4-1/4" tall, however you can add the Extra-Long U-Bolt Kit # CE11416 to install the Guide-Ons to a taller frame like yours. These U-bolts will work on trailer frames that are up to 3" wide and 5-1/4" tall. I have attached a short video review that you can check out as well.
    view full answer...
  • How to Know if the CE Smith Boat Guide Ons will Fit a Boat Trailer
    If the frame rails of the trailer you mentioned are up to 3" wide x 4-1/4" tall the guide ons part # CE27600 would fit and work well as-is. If you have a frame that is an inch taller at 5-1/4 inches tall you'd then also need the U-bolt kit part # CE11416.
    view full answer...
  • Roller-Style Guide-Ons for Boat Trailer
    It sounds like you might be looking for roller-style guide-ons like the CE Smith # CE27610. These will keep your boat centered during the loading process and the corrosion-resistant posts support 9 inch rubber rollers. They will fit trailer frames up to 3 inches wide and 4-1/4 inches tall. If you happen to have a taller frame (up to 5-1/4 inches tall), you can add the Extra-Long U-Bolt Kit # CE11416. I have attached a short video demonstration on this kit so you can see exactly how it...
    view full answer...
  • CE Smith CE27610 Guide-On Rollers For 14 Foot Lowe Sea Nymph Fishing Boat
    The # CE27610 CE Smith Roller Guide-Ons for Boat Trailers would be absolutely perfect for your application. The rollers will do a great job of redirecting the bow of your boat when you're trying to load up the boat on the trailer in less than ideal conditions. The guide-ons will fit trailer frame members up to 3 wide x 4-1/4 inches tall, right out of the box, or for frame members that are up to 3 wide x 5-1/4 inches tall, 2 of the extended length U-bolt kits would be needed, part # CE11416. I've...
    view full answer...
    Image 1 for
  • Fit of CE Smith CE27610 Roller Guide Ons on EZ Loader Single Axle Boat Trailer
    The CE Smith # CE27610 roller Guide-Ons aren't trailer specific, so they'll work for most trailers. The U-bolt kit included with the guide-ons will be compatible with trailer frame members from 3 inches wide x 4-1/4 inches tall. An extra-long kit # CE11416 is available for frames up to 5-1/4 inches tall. The roller itself is 13 inches long, and the guide ons are 21 inches tall, so if they're mounted above the frame member, they'll extend upward for a total height of 21 inches. I've linked...
    view full answer...
  • Can CE Smith Roller Guide-Ons For Pontoon Boat Work on Scissor Pontoon Trailer
    There has not been any reviews that I can find regarding a scissor trailer and the CE Smith Roller Style Guide-Ons for Pontoon Boat Trailers - 24" Long # CE27672. That said, there's no reason the guide-ons wouldn't work just fine on that type of trailer, and will fit frames measuring up to 3" wide x 4-1/4" tall. Or if you have a frame up to 3" wide x 5-1/4" tall you would just need the CE Smith Extra-Long U-Bolt Kit for Boat Trailer Guide-Ons # CE11416. I have added a link below to a...
    view full answer...


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Info for this part was:

Employee David L
Written by:
David L
Employee Adam R
Expert Research:
Adam R
Employee Cole B
Installed by:
Cole B
Employee Wilson B
Updated by:
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