bing tracking image
  1. Boat Trailer Parts
  2. CE Smith
  3. Roller and Bunk Parts
  4. Brackets
  5. 8 Inch Tall
  6. Bolster Bracket
CE Smith Bolster and Swivel Bracket Assemblies - Galvanized Steel - 9" - Qty 4

CE Smith Bolster and Swivel Bracket Assemblies - Galvanized Steel - 9" - Qty 4

Item # CE10000G-4
lowest price pledge
Our Price: $71.82
Boat Trailer Parts
Orders above $99 qualify for Free Shipping
Shipping Weight: 6 lbs
Quantity: 
In Stock
CE10000G-4 - Bolster Bracket CE Smith Roller and Bunk Parts
zoom in icon
slider vertical icon
zoom out icon
Comment field cannot be left empty.
Name field cannot be left empty.

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

Customer Photos

Need help with installation?
Locate installers near me
Rust-resistant assemblies let you install 2 bunk boards on your boat trailer. Swivel brackets enable bunks to tilt when loading a boat. Mounting slots allow for height adjustment. Dimpled surfaces keep brackets from sliding along the trailer frame. 1-800-940-8924 to order CE Smith boat trailer parts part number CE10000G-4 or order online at etrailer.com. Free expert support on all CE Smith products. Guaranteed Lowest Price and Fastest Shipping for CE Smith Bolster and Swivel Bracket Assemblies - Galvanized Steel - 9" - Qty 4. Boat Trailer Parts reviews from real customers.
  • All Info
  • Reviews (175)
  • Q & A (0)
  • Photos
  • Why etrailer?

CE Smith Boat Trailer Parts - CE10000G-4

  • Roller and Bunk Parts
  • Brackets
  • 8 Inch Tall
  • Bolster Bracket
  • Galvanized Steel
  • CE Smith

Rust-resistant assemblies let you install 2 bunk boards on your boat trailer. Swivel brackets enable bunks to tilt when loading a boat. Mounting slots allow for height adjustment. Dimpled surfaces keep brackets from sliding along the trailer frame.


Features:

  • Bolster-and-swivel bracket assemblies allow you to install 2 bunk boards on your boat trailer
  • Dimpled bolster bracket surfaces help prevent the brackets from sliding along the trailer frame
  • Mounting slots permit as much as 3-3/4" of height adjustment during installation
    • Each bolster bracket installs vertically on your boat trailer's frame with a U-bolt (sold separately)
  • Strong swivel brackets let you tilt the bunk boards
    • Helps you to fit the boat hull snugly onto trailer during the loading process
    • Hardware is included for attaching the swivel brackets to the bolster brackets
  • 11-Gauge, galvanized steel resists rust and corrosion
    • Suitable for saltwater exposure
  • Made in the USA


Specs:

  • Quantity: 4 bracket assemblies
  • Overall height: 9"
  • Dimensions of bolster bracket: 8" tall x 2-1/2" wide
    • Mounting slot dimensions: 2-3/4" long x 1/2" wide
    • Spacing between mounting slots: 1/2"
  • Dimensions of swivel bracket: 3-1/2" long x 1-3/8" wide x 2" tall
    • Flange mounting hole diameters: 3/8"
    • Flange mounting hole spacing: 2-1/2" apart on center


Bolster-and-swivel-bracket assemblies are typically mounted upright on a boat trailer's crossmembers. They allow a mounted bunk board, which runs from the front of the trailer to the back, to tilt to accommodate and support boat hulls of different sizes. On kayak trailers, these brackets are mounted to the trailer's frame and support bunk boards that run across the trailer.


Galvanized Steel

Steel parts are galvanized by being hot-dipped in zinc after they have been stamped. This creates a coating that is typically 3 mil to 5 mil thick. This thick, all-around coating allows galvanized steel products to provide years of use without rusting or corroding.



10000G C. E. Smith 11-Gauge Galvanized Steel Replacement Bolster and Swivel Brackets - 9" Tall - Qty 4






Customer Reviews

CE Smith Bolster and Swivel Bracket Assemblies - Galvanized Steel - 9" - Qty 4 - CE10000G-4

Average Customer Rating:  4.8 out of 5 stars   (175 Customer Reviews)

Rust-resistant assemblies let you install 2 bunk boards on your boat trailer. Swivel brackets enable bunks to tilt when loading a boat. Mounting slots allow for height adjustment. Dimpled surfaces keep brackets from sliding along the trailer frame.

by:

So far so good. The brackets are working fine so far. Haven't put the trailer on the road yet, but the boat requires bunkers to have a curve or bow in them. The middle brackets stand the torsion as well as the weight of the boat. Easy to install as well.


Comments
Still working great. Stays put, no slipping
Thomas H - 06/12/2021

by:

First off, I want to say that the products that I ordered from etrailer.com were of high quality and were easy to install, and lets not forget about the fast shipping and my favorite - the personal touch added to the email communications where each one is signed by a human (rather than something generic).

My project itself entailed replacing the two (original) vertical mount 4' bunks on my boat trailer (see the attached pictures). These were set-up to hold a 15' sailboat. I recently purchased a 12' (plastic) jon boat, and I felt that the jon boat needed better support on the trailer so that it didn't warp or dent.

After doing a lot of research, I decided to go with two horizontal mount 6' bunks. They were pre-finished at a cost less than if I were to purchase the individual components (wood, glue, carpet, staples, etc.) and do the assembly work myself. Attaching the hardware and mounting them to the trailer was a snap - see the attached pictures for the finished setup.



by:

The bunks and brackets turned out great! The kayak loads on the trailer as smooth as butter. Very happy how my trailer build has turned out.



by:

These are actually for wood bunks, not the roller bunks which I bought. Had to drill another centered hole in top. Not hard though.



by:

Great parts and service as usual. Thanks Lori !
Parts arrived a day early and I got it done in short order. The boat is much happier on its new support and bunk parts...



by:

Photo of items in use on boat trailer.



by:

I'm not a trailer person but I found "etrailer's" website informative enough to know what I needed. I also had the benefit of an etrailer staff member who knew his products and thus able to make sure I bought the correct pieces. The plus was when the items arrived much sooner than the shipping time they quoted. I have not yet installed the items but hope to do it this week. Excellent source to buy quality trailer parts.



by:

Good product. You get what you pay for.



by:

Great quality. Exactly as advertised



by:

Great mounts ... heavy duty ... Worth the money ??



by:

I took my existing utility trailer that I bought at the local supply store and converted it to a boat trailer for my new RIB for a couple hundred dollars. It saved me well over a thousand dollars and works great.



by:

Bunk brackets mated perfectly to the trailer frame, wide range of adjustments both height wise and angle of the bunks.



by:

These brackets worked perfectly to help me convert my boat trailer to a roller bed system allowing for much easier launching of my boat.



by:

The Bolster Brackets are exactly what I ordered. However, they are galvanized products and come w/zinc plated hardware. This creates a situation where the hardware will rust (& freeze) far before the brackets do as any boater would understand. This renders adjustments to your trailer and/or the replacement of parts a difficult task. Solution: offer the brackets w/galvanized hardware or at least offer the option in something other than "small print."



by:

Order was exactly what I needed. Order was delivered very fast! I order everything I need from etrailer.



by:

this has happened again. I can't rate a product that should last years the minute it gets in my hand. The pieces LOOK good. The shipping was timely and the price was fair none of which tells me or you how good the product IS. Get back after two years of dunking in fresh and salt water and I'll give an honest review.


Comments
so far so good. After a year of dunking in fresh and salt water there is no sign of rust and no cracks in the material. Im pleased and a little surprised they held up so far given the poor quality of a lot of galvanized pieces nowadays. If they hold up this good after two years they have my wholehearted endorsement, for what thats worth.
Bill - 09/24/2019


by:

Worked great to convert a poor quality trailer into a trailer that would actually carry and launch a sailboat. Lots of room for adjustments. Overall excellent quality.



by:

Converting saltwater boat trailer from rollers to bunks
Pleased with the brackets
Will take a photo upon completion
Thanks
William


Comments
Sorry to respond so late. Good service, good product. Thanks
William S - 02/07/2020


by:

Sturdy and well made



by:

Great products just wish the shipping end would of kept the box in better condition. Appreciate all the customer service I’ve received and will be using the company soon for another trailer!



by:

Prompt delivery, easy installation, worked out great. Thank you.



by:

Great products easy install



by:

The swivel brackets were exactly as described, and etrailer upgraded my shipping for free. I had them in 4 business days instead of the 5-7 I paid for.
One suggestion for etrailer for these particular items:
You should include 2 sets of bolt, nut and washer for each of the bracket kits, as well as a washer for the nut and bolt that was included for the swivel piece. It is a bit annoying to have to run to the hardware store for a bag of hardware to mount this on my trailer.
I also screwed the brackets on to the bunk boards with lag bolts, but those are a personal preference.



by:

Was easy to install and looks good. Holding up great a year later.



by:

I'm going out on a limb and giving this 5 stars. The product came quickly and was package exceptionally well if not overly protected. The most important rating with these things is long term durability and only time will tell if the galvanized process holds up but I have no reason to think it won't.


25
175
Show More Reviews

Ask the Experts about this CE Smith Boat Trailer Parts



  • Is the Mounting Bracket of the CE Smith Bolster and Swivel Mounting Brackets Bent at 90 Degrees
    The mounting bracket of the CE Smith Bolster and Swivel Mounting Brackets, # CE10000G-4, are bent at a 90 degree angle. The photo of the 4 brackets can be somewhat deceiving, but I grabbed one from our warehouse and made a short video for you so you can see the angle better.
    view full answer...
    Image 1 for
  • Do Roller Bunk Brackets Have a Listed Weight Capacity
    Roller bunk brackets like the CE Smith Bolster and Swivel Mounting Brackets for Bunk Boards # CE10000G-4 do not have listed capacities. I spoke to my contact at CE Smith and he informed that that as long as you are under the capacity for your trailer and the roller bunks that are being attached to the brackets the brackets will be fine.
    view full answer...
  • Can CE Smith Bolster and Swivel Brackets be Modified for Mounting Vertical Bunk Boards
    Thank you for the kind words! I do not think there will be enough of the L bracket to properly support the boards because of the bolt head. You might be able to use alternate, lower profile hardware though obtained from a local auto parts store. The bracket is only 1-3/8 inches wide with the mounting holes centered putting them approximately 11/16 inches in from the edge on center. Subtract how far the bolt head sticks out and you are left with maybe 3/8 of an inch. Seems too close for...
    view full answer...
  • How Much Weight Can the CE Smith Bolster and Swivel Bracket Assemblies Hold
    The CE Smith Bolster and Swivel Bracket Assemblies part # CE10000G-4 do not have a specified weight capacity as it can vary by the strength of the u-bolts used in conjunctions with these brackets as well as how many brackets are used per board. I know this is frustrating to not have a specific weight capacity but unfortunately the manufacturer just does not provide this. I know we have called and asked several times in the past. However, with that being said the brackets are more or less...
    view full answer...
  • Does CE Smith Bolster Assembly for Boat Trailers, part # CE10000G-4 have Weight Capacity
    I spoke with my contact at CE Smith, and they said the Bolster and Swivel Bracket Assembly for Boat Trailers, part # CE10000G-4, do not bear the weight of the boat. The U-bolt that attaches the brackets to the trailer frame support the weight of the boat more than anything so these do not have a stated weight capacity. Your 4,000 lb boat would not be an issue for these brackets at all.
    view full answer...
  • Can the CE Smith Assemblies # CE10000G-4 be Submerged for Long Periods of Time
    The CE Smith Bolster and Swivel Bracket Assemblies # CE10000G-4 do have a galvanized finish for superior rust resistance but they are meant to be installed on boat trailers and not really meant to stay submerged for extended periods of time. Although the finish will be better than a steel bracket without the finish, I am not sure how long they would resist rust like that. I am not quite sure how your whole lift system works I don't know if the 9" height is long enough for your application....
    view full answer...
  • Bunk Bracket Recommendation for Converting Roller Bunk Trailer to Wood Bunk
    You'd really need to base it off the hull design of the boat you plan to tow. I'd use swivel bunk brackets like the part # CE10000G-4 to mount the boards as these allow you to angle the boards to match the shape of your boat's hull. I attached a picture that shows how they typically install on a similar trailer.
    view full answer...
    Image 1 for Image 2 for
  • Replacement Fender Bracket and Bunk Brackets Needed for Older Boat Trailer
    We do have a variety of fender brackets like part # CE26065PGA that fits fenders for 8" - 12" diameter wheels, but these are more or less universal so you'll want to filter through the linked selection to see what will work best for your application. Bunk board (or bolster) brackets are essentially the same thing. You can use a kit like the CE Smith # CE10000G-4 but you'll really want to look through our selection to see what you can get that matches what you currently have best. I've...
    view full answer...
    Image 1 for Image 2 for
  • Replacement Bunk Boards and Brackets Needed for 1997 Esco Boat Trailer
    Typically yo'll use brackets like part # CE10000G-4 with U-Bolts like part # CE15283GA-4 and then a combination of bunk boards like the 3' long # CE27800, but since we don't have specs on what came with your 1997 Esco Boat Trailer you'll need to take some measurements of your trailer frame, your current hardware, and bunk boards to choose the correct replacement parts. Once you look at what is on your trailer you can either filter through the linked selection of boat trailer parts for...
    view full answer...
  • Bunk Board Bracket Recommendation For Boat Trailer
    I recommend the CE Smith Bolster And Swivel Mounting Brackets, part # CE10000G-4. These are 9 inches long and have a swivel feature that enables you to tilt the bunks to the correct angle to fit the bottom of your boat. We also carry the mounting U-bolts to attach the brackets to the trailer frame. They vary in size and you will want to choose the correct ones based on the frame size of your trailer. I have attached a link to our product page for the U-Bolts we carry. All of these come...
    view full answer...
  • How Many Bolster And Swivel Brackets Are Needed For A Boat Trailer
    I spoke with my contact at CE Smith, and they said the Bolster and Swivel Bracket Assembly for Boat Trailers, like part # CE10000G, do not bear the weight of the boat. The U-bolt that attaches the brackets to the trailer frame support the weight of the boat. There should be a bracket attached to each cross member of the trailer frame. If you are buying several brackets, I would recommend part # CE10000G-4. This is a set of 4 of the 9 inch adjustable brackets. If you need longer adjustable...
    view full answer...
  • Do the CE Smith Carpeted Bunk Boards Come Pre-Drilled for Installation
    The carpeted bunk boards, # CE27840, come without any holes drilled so you would need to drill to attach brackets and/or directly to the trailer. The reason they are not pre-drilled is because different trailers have different mounting location requirements and CE Smith would not be able to pre-drill for every application. You can use the bolster brackets # CE10000G-4 to mount these bunk boards.
    view full answer...
  • Do CE Smith Carpeted Bunk Boards Use Pressure Treated Wood
    The CE Smith Carpeted Bunk Boards for Boat Trailers # CE27840 does not use pressure treated wood, although the carpeting on the boards is both resistant to both weather and mold so if you rinse off the boards and let them dry these bunk boards will last. You can install the boards on your trailer frame's existing brackets or you can use the Swivel Bracket Assemblies # CE10000G-4. I have added links to a couple video reviews for you to check out as well.
    view full answer...
  • Installation of CE Smith Boat Trailer Bunk Boards CE27840 and Swivel Brackets CE10000G-4
    Boat trailer bunk boards like CE Smith # CE27840 can be secured to swivel brackets like # CE10000G-4 using either galvanized or stainless steel hardware intended for wood. This is not included so you will source the preferred hardware locally. Drilling pilot holes should not be necessary; you should be able to directly install the screws that mount the brackets.
    view full answer...
  • Does Boat Have to Be Off Trailer to Install New Boat Bunk Boards
    Boat trailer bunk boards like CE Smith # CE27840 can be secured to swivel brackets like # CE10000G-4 using either galvanized or stainless steel hardware intended for wood. This is not included so you will source the preferred hardware locally. Lag bolts/screws would be great to secure the bunks to the brackets (as long as they are short enough to not come through the bunk). Obviously the boat would have to be off the trailer to be able to install the bunks like you mentioned so you would...
    view full answer...
  • Do CE Smith Carpeted Bunk Boards use Treated Wood
    The wood of the CE Smith Carpeted Bunk Boards # CE27840 is not treated lumber, just the carpeting as you mentioned. The marine-grade carpet is designed to be resistant to weather and mold to help the boards last. These bunk boards are 72" long x 1-3/4" wide x 3-3/4" tall and will mount to your trailer with existing brackets or with Swivel Bracket Assemblies # CE10000G-4.
    view full answer...
  • How Much Weight Can The CE Smith Bolster And Swivel Bracket Assemblies Support
    According to a representative from CE Smith, when the CE Smith Bolster and Swivel Bracket Assemblies - Galvanized Steel - 9" - Qty 4, part # CE10000G-4, is installed correctly these brackets do not support any weight. The u-bolts support the weight. The representative said as long as you use a, part # CE10000G-4, on each crossmember you will not have any issues with the weight of your boat. I have included a video review link of this item below.
    view full answer...
  • Does the CE Smith Swivel Bracket Come with a Bolster Bracket
    The swivel bracket # CE10200G is just the L-shaped bracket. it can attach to a bolster bracket. To get the bolster bracket with the swivel already on it you can use one of the following: # CE10000G, 9 inches tall # CE10001G, 11 inches tall # CE10002G, 13 inches tall There are also sets of 4: # CE10000G-4 # CE10001G-4 # CE10002G-4 I have also included a link to the bolster brackets we carry with and without swivel brackets attached.
    view full answer...
  • Dimensions of the CE Smith Carpeted Bunk Boards # CE27810 and Availability of Swivel Brackets
    The CE Smith Carpeted Bunk Boards # CE27810 that you referenced do measure 48" long x 1-3/4" wide x 3-3/4" tall. There are swivel brackets available for adjustable height. For an overall height of 9" you will want part # CE10000G-4, for an overall height of 11" part # CE10001G-4, and for 13" part # CE10002G-4. I have attached a review video of the bunk boards being installed for you to check out.
    view full answer...
  • Weight Capacity And Parts Needed For Modifying Boat Trailer For 26 Ft Regal Commodore
    I spoke with my contact at CE Smith, and they said the Bolster and Swivel Bracket Assembly for Boat Trailers, part # CE10000G, do not bear the weight of the boat. The U-bolt that attaches the brackets to the trailer frame support the weight of the boat. There should be a bracket attached to each cross member of the trailer frame. If you are buying several brackets, I would recommend part # CE10000G-4. This is a set of 4 of the 9 inch adjustable brackets. If you need longer adjustable brackets...
    view full answer...
  • Installation Of Roller Bunks On Karavan Boat Trailer
    If the brackets don't allow enough swivel to allow the roller bunks to fit flush on the boat, I recommend replacing the brackets with bolster brackets that will allow enough swivel like the CE Smith Bolster and Swivel Bracket Assemblies - Galvanized Steel - 9" - Qty 4 # CE10000G-4. This bracket can be installed with CE Smith U-Bolts - Galvanized - 3-13/16" Long x 3-1/16" Wide x 1/2" Diameter - Qty 4 # CE15283GA-4. You will want the proper fit for best load support and function.
    view full answer...
  • How To Switch Out Rollers On a Boat Trailer for Bunk Boards
    In order to choose the correct bunk boards for a trailer you'll need to base the length of board to the length of the hull on the boat. There is not an exact formula for this as it is determined by the trailer manufacturer which we are not. However, you can use the roller system you have now to get a good idea of what is needed. The options we offer vary from 2' long to 7' long. The CE Smith Carpeted Bunk Boards for Boat Trailers like part # CE27845 are what I recommend using but you can...
    view full answer...
  • Bunk Board and Brackets for Boat Trailer
    It is a little confusing to try and picture what your current setup looks like. My understanding is that you have bunk boards like the CE Smith Carpeted Bunk Boards for Boat Trailers - 5' Long - 1 Pair # CE27820 you want to replace. It sounds like you have short brackets and we typically use the CE Smith Bolster and Swivel Bracket Assemblies - Galvanized Steel - 9" - Qty 4 # CE10000G-4 or taller for the reasons you are stating with incompatibility of smaller brackets. My question is...
    view full answer...
  • Replacement Carpeted Bunk Boards for a Boat Trailer with 10 Foot Long Bunk Boards
    For bunk boards that are 10 feet long you could use a couple sets of the 5 foot long bunk boards, # CE27820. You would use one set of each 10 foot section needed. If brackets are needed you can use bolster bracket set # CE10000G-4. You will need at least 2 bracket per board.
    view full answer...


< Previous
123. . .4



Do you have a question about this Boat Trailer Part?




  • Why etrailer.com?

    At etrailer.com we guarantee:
  • Highest quality boat trailer parts for the best price.

    Our Lowest Price Pledge ensures you will never overpay for the parts you need.
  • Real product know-how.

    We make sure that the products we sell are what we say they are, and that they work the way they are supposed to work. Get real advice from a real person who has the knowledge and expertise needed to solve your problem.
  • Most detailed, accurate boat trailer part information available.

    Because we take providing accurate product information seriously, we take our own detailed product photos, demo videos and installation videos, as well as verify measurements, instructions, and vehicle fit information.
  • Installations, made easy.

    We love helping people and have the most highly-trained customer service, hands-on experience, step by step videos and installation instructions.
  • Fast shipping.

    Your order is automatically routed to get out of our warehouse and to your door as quickly as possible. Receive free shipping on orders over $99.
  • Personalized service for life.

    We provide one-on-one, personalized service from the ordering process through the life of your product.
  • Trusted since 1946.

    We've been serving customers since our parts store first opened in 1946 and continue to be recognized by our customers, our vendors and third parties for exceptional service.
  • Returns Policy

    Need to return an item? No problem. Please read our Returns Policy for more information.

Info for this part was:

Employee Mike L
Expert Research:
Mike L
Employee Michael H
Expert Research:
Michael H
Employee Jameson C
Expert Research:
Jameson C
Employee John H
Expert Research:
John H
Employee Zack K
Video by:
Zack K
Employee Frances L
Edited by:
Frances L
Employee David L
Written by:
David L
Employee Cole B
Installed by:
Cole B
Employee Randy B
Installed by:
Randy B
Employee Chelsea B
Updated by:
Chelsea B

At etrailer.com 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. Let us know if anything is missing or if you have any questions.