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  1. Boat Trailer Parts
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  6. 21 Inch Tall
CE Smith Bunk-Style Guide-Ons for Boat Trailers - 24" Long - 1 Pair

CE Smith Bunk-Style Guide-Ons for Boat Trailers - 24" Long - 1 Pair

Item # CE27660
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Our Price: $122.32
Boat Trailer Parts
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Shipping Weight: 19 lbs
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Keep your small boat centered during the loading process, despite wind and waves, with these bunk-board-style guide-ons. Corrosion-resistant guides are covered with marine-grade carpet and fit trailer frames up to 3" wide x 4-1/4" tall. 1-636-306-4830 to order CE Smith boat trailer parts part number CE27660 or order online at Free expert support on all CE Smith products. Guaranteed Lowest Price and Fastest Shipping for CE Smith Bunk-Style Guide-Ons for Boat Trailers - 24" Long - 1 Pair. Boat Trailer Parts reviews from real customers.
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CE Smith Boat Trailer Parts - CE27660

  • Guides
  • Boat Guide
  • Bunk-Style
  • 21 Inch Tall
  • CE Smith

Keep your small boat centered during the loading process, despite wind and waves, with these bunk-board-style guide-ons. Corrosion-resistant guides are covered with marine-grade carpet and fit trailer frames up to 3" wide x 4-1/4" tall.


  • Bunk-style guides support your boat and keep it centered while you're loading it onto your trailer
    • Tilt to accommodate hulls of various sizes
  • Support posts clamp onto top or bottom of trailer frame
    • Mounting brackets allow you to adjust the distance between posts
    • Pre-galvanized steel construction is sturdy and resists corrosion
    • Hardware included
  • Marine-grade carpeting lines bunk boards to protect your boat's finish
  • Made in the USA


  • Quantity: 2 bunk-style boat guides
  • Application: trailer frames up to 3" wide x 4-1/4" tall
    • 2 Extra-long U-bolt kits (CE11416; sold separately) are required for mounting on frames up to 3" wide x 5-1/4" tall
  • Bunk board dimensions (each): 24" long x 2" wide x 4" tall
  • Post dimensions: 21" tall x 1-1/2" wide
  • Upright post angle: 75 degrees

Adjustable boat guides can be fine-tuned to work with your boat and your trailer. The pre-galvanized steel support posts mount horizontally on top of or below your trailer's frame rail. Just slide the posts into the boat guide supports and secure the posts so that the distance between the bunks correctly matches the width of your boat. The bunk boards then tilt to conform to the boat's hull. Guides will help to center your boat during loading and to hold the boat during transport.

Pre-Galvanized Steel

Pre-galvanized steel parts are stamped from a sheet of steel after it has already been galvanized. The edges of the pre-galvanized parts often lose their zinc coating during the stamping process. Because of the thinness of the coating less than 1 mil and the fact that the edges remain exposed, pre-galvanized parts can begin to oxidize and rust quickly, so its recommended that they be primed and painted.

27660 Bunk Style Boat Trailer Guide-Ons by CE Smith - 24" Long - QTY 2

California residents: click here

Customer Reviews

CE Smith Bunk-Style Guide-Ons for Boat Trailers - 24" Long - 1 Pair - CE27660

Average Customer Rating:  4.7 out of 5 stars   (475 Customer Reviews)

Keep your small boat centered during the loading process, despite wind and waves, with these bunk-board-style guide-ons. Corrosion-resistant guides are covered with marine-grade carpet and fit trailer frames up to 3" wide x 4-1/4" tall.


Best addition to my boat I've made. These let me get my flat-bottomed SturDee 15 foot boat aligned on the trailer with no trouble at all. Since it's not a "V Hull" with a roller in the middle of the trailer, getting it lined up was a hassle before adding these guides-ons.

I highly recommend them for any flat-bottomed boat.


Delivery was fast and on time. The product is well made. Installation instructions were clear and precise. I installed the guides the morning after I received them and the entire process took less than an hour. The most amount of time was spent on deciding where to place them and making adjustments to my trailer which was, unbeknownst to me, uneven and tilted slightly to one side. Once that was corrected, the guide-ons installed properly. I'm taking my boat out tomorrow to test them out but I'm certain they will work fine.

Everything is still working great. I have now loaded my boat back onto my trailer dozens of times , all without any problems. Well worth the money spent.
Louis - 06/07/2022


Quality, very easy to install and shipped quickly after I ordered.


Purchased these bunk guides in July '14 . Took two days to receive them . Received updated tracking information from the time of order until the box hit my doorstop. Installation was a snap . Came with directions but really did not even need to look at them . Took less than an hour to install both sides . Painted them after installation and they match the trailer perfectly . I have a very heavy 14 1/2 foot fiberglass boat . Once it is on the trailer there is no adjusting it . It also catches a lot of wind and can be difficult to load at times. Loaded the boat today for the first time with the guides . Should have bought them a long time ago . The guides center the boat perfectly . Hook the winch strap to the boat and crank away . The boat centers itself right on the rollers . Would be especially helpful for those folks that load and unload their boat alone . Great Product Great Service


The bunk rails work great with me trying to line my boat up when I load it.
It helps me put my boat in the right position on the trailer since I do this by my self and helps me save time I would defiantly recommend this product


Customer service was topnotch but there was some misinformation and some lack of information. The extruded legs don't need to be painted due to a galvanized coating applied at the factory. Also the self tapping wood screws shouldn't be screwed in without first drilling a pilot hole for two reasons. The large diameter screw may split the wood bunk and without a pilot hole the screw would be difficult to physically screw in. So the installation instructions should suggest drilling a pilot hole first and should specify what size drill bit should be used. Having said that, I will say that I am very happy with the quality, price, and design of these guide-ons. I changed up my carpet covered main bunks to plastic composite bunks because I use my aluminum boat in salt water and the carpet holds salt water against the bottom of the boat which over time will corrode and cause pinholes in the hull. The plastic bunk solves that problem but is very slippery so I needed some side support to resist the boat potentially sliding off the trailer. Also with the added benefit when loading to help the main guide-ons to keep the boat centered.


Good quality kit. Would be 5 star except the boards aren't pressure treated.


Design and quality of parts appears to be very good. Installation was easy (would be good for instructions to include the need for a drill to support the screw installations onto the carpeted board).


These bunks are the exact same as the ones which came on the original trailer which lasted 13 years. Nice and sturdy with a good wrapping of black outdoor carpet. I should be good for another 13 years!


A big help when loading and unloading. My pontoon boat doesn't get a chance to drift like it did before installing these.


Great Communication and Super Fast Shipping.

Received the Package three days after purchasing and was tracked all the way from moment it left E Trailers to my house.

Very Satisfied with this Flawless Transaction.


I received fast service and my bunk style guide ons for my boat trailer fit perfect, no problems with putting it together.


Arrived fast and we installed on the boat trailer the next day!


well made easy to load boat on trailer.


Fast shipping and excellent product made in the USA.


I am very pleased with your products. You might be surprised how I used them. Glad to write a review.


They're good wish you could squeeze them together a little closer to the boat had to put spacers but other than that they work great.


Exactly as described. Easy install and makes loading quick and.


Didn’t fit boats same size of trailers, bunks weren’t 90 degrees had to make extensions to close them in.

This item fits trailer frames up to 3 inches wide by 4 and a quarter inches tall. If you need extra-long U-Bolts we sell them separately as item # CE11416
CE Smith Extra-Long U-Bolt Kit for Boat Trailer Guide-Ons - Pre-Galvanized Steel - 6" Tall
and they fit frames up to 3 inches wide by 5 and a quarter inches tall.
-- Etrailer Expert Sierra K - 10/18/2021


Here is a finished photo of a duel set of short bunk guides for my 1974 Starcraft Capri 15'. Perfect fit and compatability! Thanx again for your prompt and quality services!


Item was delivered earlier than expected and the young lady who helped with the order was very polite and professional. Thank you.


Had to make spacer for inside of tube on bolt holding board to prevent collapsing tube when tightening thru bolt. Spacer should be supplied with this kit considering the price of these side bunks.


Super easy installation super fast shipping excellent product and service


as promised


The bunks are hunky dory. The boat gets in the water just like my Black Lab.

A decent product, its only problem is that it is rusting a bit. I use the boat in salt water and rinse it after each use, but it is a bit rusty.
David - 03/24/2022

The trailer bunks are great. It makes it easy to load the boat 16 ft. Lund one man with wind or tide action. The hardware associated with the setup has rusted even though I rinse after each use. Salt water!
David N - 03/24/2022

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