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CE Smith Bunkboard Guide-On Kit - 75 Degree

CE Smith Bunkboard Guide-On Kit - 75 Degree

Item # CE27600K75
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Our Price: $161.54
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Shipping Weight: 26 lbs
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CE Smith Boat Trailer Parts - CE27600K75
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  • Reviews (35)
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CE Smith Accessories and Parts - CE27600K75

  • Boat Trailer Parts
  • Guide-On Parts
  • Bunkboard Kit
  • CE Smith

Use this kit to make your own bunkboard boat guide. This kit comes with everything you need except the boards. Use this kit when our standard 5' bunkguide is not long enough.

  • Kit includes:
    • 2 - 11" Wide x 12' long rolls of our high quality weather-resistent carpet
      • Carpet width completely covers a 2"x4" board
    • (4) 75 1-1/2" Square pre-galvanized tubes
    • Hardware to mount boards to tubes
      • U-Bolt dimensions: 3/8-16" diameter x 3-1/2" wide x 5" tall
    • U-Bolts will fit trailer frames that are 3" wide x 4-1/2" high
      • For larger trailer frames use large frame U-Bolt kit (CE11416 - sold separately)

Pre-Galvanized Steel

Pre-galvanized steel parts are stamped from a sheet of steel after it has already been galvanized. The galvanized coating is very thin (0.45 oz. on each side).

27600K75 C.E. Smith Bunkboard Guide On Kit - 75 Degrees

Customer Reviews

CE Smith Bunkboard Guide-On Kit - 75 Degree - CE27600K75

Average Customer Rating:  4.8 out of 5 stars   (35 Customer Reviews)


I received an extra upright but there were no bolts that hold the angled board plates to the uprights in the package. Otherwise, a good assembly.


The product is heavy duty, sturdy and well made. If there were a higher rating I would give it.

This is the fastest I have EVER had an order processed and delivered.

Thanks e-trailer!


Very quick delivery with standard shipping. Due to the width of my trailer I had to slightly modify to get the bunks close to the hull. No big deal as I had the material here to make the extra parts. Tested them out today and wow what a difference. I wish I had purchased these two years ago when I bought the boat. Would highly recommend these to others. Thanks for a great product.


The items arrived right on time the first. I opened the cartoon CK items every piece was there this was a set of brackets for guild rails for our pontoon boat l loosely put the brackets on the side rails then went to a Amish SAW mill. Got 2 2+4+8 put Thompson water seal on them with the help of my wife we put the material on them went on very ease with her help didn't have staples so we fastened it down with roofing nails we had then fasten the. Rails to the upright brackets with only one screw in each bracket till I had them adjusted where I wanted them then tighted down slowly adjusting them on the way very easy to put on even for a 81 yr old ready TO go next spring I think I will like the 8ft length over the shorter ones I find e trailer has a good line of products makes. It. Easy to customize your boat trailer

DAN Z - 10/22/2016


This worked great to help land my boat and keep it centered on the trailer. My trailer is a touch undersized so it needs to fit just right to not hit the wheel wells. My first use was on a fast moving river and i undershot the landing resulting in widespread panic. Was able to slam it home and basically power land it. Before I just had the PVC guide poles and they are really only a visual reference. I would have made a mess of everything had i not had the guides. The carpet is of good quality and the fittings all made sense. I installed it with 1" to gap on both sides and worked great. I also bought the oversized u bolts as i had a 3x5 aluminum I beam trailer. Oh its a 19' 3600# tri hull boat.


Its all Good
Being able to glide right
onto the trailer is awesome..

Awesome.They continue the great job.
Dwayne E - 04/16/2021


Today I installed this on my boat trailer. Everything was provided as requested. The parts are extremely strong and it was easy to install. I expect it is going to make my job of loading my boat much easier and I'm very happy with their delivery time and quality product. Thanks

They work very well and Im very pleased with them. Thanks.
Dennis M - 10/26/2017


Had s pair of extra 6' bunks and used this kit to mount them as side guide ins on my boat trailer. Took some trial and error to find the right position (above or below the frame) but, once I found the "sweet spot", the rest was a breeze. The kit came with everything I needed to get the job done. Each part fit perfectly and the only modification I had to do is to cut the horizontal side of the arms to size since they protruded fat in under the boat and were hitting the keel. Nothing a dianond blade could not handle in 5 min....


I am so satisfied with the bunkboard guide-on kit that I am ordering another one for my other trailer. The swivel brackets are the cat's meow, just perfect. About the best I've seen. Good product. Thanks


Excellent product. Excellent customer service at etrailer-they called me when an item I ordered wasnt in stock to let me know.

This is probably the best thing I ever bought for my boat trailer. For years I fought loading my 19 foot aluminum boat on a trailer in the Wind. Now I can load it myself no problem at all
Tony - 05/03/2017


These do the job, easy to install. Beware, for a 5" tall frame you need TWO packs of extra long bolts, PN 11416
I would like for these to be about 12" higher, as they line up near the bottom of the boat, but do line up the boat fine when pulling out of the water.
If you have a heavy boat like mine, you will probably use 2x6 wood, and need an extra carpet kit if you don't want to see 2" of wood.


Service was excellent. I have the guides installed but have not put them to the test. Product is well made and the uprights seem very strong. I bought the kit so that I could make the boards out of pressure treated lumber and the exact length that I needed them. It takes a little longer to make them this way, but the wood is pressure treated. According to CE Smith website the ones in the complete kit are untreated southern yellow pine. They should be treated and the cost difference is not a lot for treated lumber.


Fenders and brackets work fine. As always, e-trailer is my go-to source for quality at a fair price.

Happy New Year


One of the better experiences I've had lately dealing with a vendor (Internet or traditional.) Quality product and impressive customer attention. Thanks! I've found my go to for trailer parts.


The product came when it was expected and looks like it will do the job. My new boat is in rigging now but when I get it home I'll will install the guides. The dealership uses this brand and they appear to be sturdy and well built.


Excellent kit, and fast shipping. This is my second purchase with etrailer and once again completely satisfied with the contents. I won't be wasting time on [other sites] again!


Products looks great. I just painted it black like my trailer and have not got it on yet. Think I will make the bunk 4ft instead of the 5ft. I'll send pic's when done. Thanks


This item makes putting the boat on the trailer easy and worry free, even in heavy winds. Very happy I purchased this!


Have not used product yet. I ordered on a Monday and the package arrived Wednesday! All parts were in the box and looks like it will work fine. I will defiantly shop at etrailer again!


product seems to be made out of good materials for the application. The length of the horizontal portion could be longer as I will have to mount these at full max extension to fit my 16' deep vee aluminun that only has a 6' 4" beam


All components were of good quality and are the working good.


Trying to make it work for a pontoon boat. Still a work in progress.


Haven't installed yet but they look very good. My only wish would be that they were available hot dipped galvanized instead of pre galvanized. Excellent product though.


Good quality products, good prices, good service



Show More Reviews

See what our Experts say about this CE Smith Accessories and Parts

  • Availability of Guide-On Bunk Bracket Kit
    The CE Smith Bunk Board Guide-On Kit, part # CE27600K75 includes everything necessary to install bunks up to 12 feet long, including the 70° posts, carpet, brackets and mounting hardware. The mounting hardware is compatible with frame members up to 3 inches wide by 4-1/2 inches tall. For 90° posts, use # CE27600K90.
    view full answer...
  • How Tall are the Posts in the CE Smith Bunkboard Guide-On Kit # CE27600K75
    It you measured from the bottom of one of the tubes (which would be the top of the frame) to the top of the tube at the highest point it would be 16-3/4 inches.
    view full answer...
  • Recommended Distance from Boat Hull to Trailer Bunk Surface
    A spacing of 1-inch between the boat's hull and the surface of the carpeted bunks is usually best. This allows enough wiggle room for loading the boat while keeping it in a reasonably snug fit in the bunks. The CE Smith Bunkboard Guide-On Kit # CE27600K75 includes everything but the 2 x 4 lumber you'll use to make the bunks.
    view full answer...
  • Can CE Smith Bunkboard Guide-On Kit # CE27600K75 be Installed on Trailer Cross Member
    It is possible to install CE Smith Bunkboard Guide-On Kit # CE27600K75 in the way you have suggested. But it may require trimming parts of the tubes should they interfere with the boat. The only part of the set up you would want to make contact with the boat is the carpeted bunk!
    view full answer...
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  • Lower Profile Bunk Guide Kit For A 2021 G3 Bay 18 DLX
    For your 2021 G3 Bay 18 DLX, the closest option we can offer is the CE Smith Bunkboard Guide-On Kit # CE27600K75, which has 75° posts and will create a more "tucked-in" look, as oppose to the 90° kit # CE27600K90.
    view full answer...
  • Is there a 6 Foot Long Boat Trailer Bunk Board Kit
    What you can do is use bunk board kit # CE27600K75 and extra long u-bolts # CE11416 and obtain the wood locally to save a few bucks. We do not have a 6 foot kit. I pieced one together but it ended up being about twice the cost of using the kit and u-bolts recommended above.
    view full answer...
  • Will the CE Smith Bunk-Style Guide-Ons Work On a Tandem Axle Boat Trailer
    I am not sure I totally understand what you are asking but the CE Smith Bunk-Style Guide-Ons for Boat Trailers part # CE27600 comes with two 5' long bunk boards as well as the brackets needed to attach them. These bunk boards will only require two support posts per side. In order to mount them over your fenders you will need to make sure you have the appropriate space. The two brackets will sit pretty much right at 60" apart. If you want to use the same size to replace your bunk boards...
    view full answer...
  • Choosing Boat Trailer Bunks versus Guide-Ons for Trailering in Rough Waters
    Considering the rough water where you boat, I suggest you consider carpeted bunks or roller bunks. Bunks will do a better job than guide-ons at actually controlling the boat's motion while you're getting it up on the trailer. Guide-ons are really intended to provide a visual cue, but not really for actually controlling the boat's movement as it is trailered. As soon as the hull makes contact with the bunks it will begin to stabilize the craft's movement. I have linked our main pages for...
    view full answer...
  • What Type of Wood Is Recommended with CE Smith Bunkboard Guide-On Kit # CE27600K75
    Pressure treated pine is considered to be the best type of wood to make wood boat bunks with. That would be what I'd recommend you use with the CE Smith Bunkboard Guide-On Kit # CE27600K75 you mentioned.
    view full answer...
  • Replacement Guide-On Uprights and Mounting Hardware
    We have replacement parts that should work for you but I wasn't 100% sure if you were needing replacement uprights or mounting hardware, so I'll give both. If you have the CE Smith Post-Style Guide-Ons for Boat Trailers - 40" Tall # CE27620 then the correct replacement upright - which is the metal poles the PVC pipe mounts on - is Replacement Upright for CE Smith Bunk-Style Guide-Ons # CE27608PG. Then for mounting hardware you would need Replacement Hardware Kit for CE Smith Post-Style...
    view full answer...
  • How To Determine Fit of the CE Smith Bunkboard Guide-On Kit CE27600K75
    I don't have any specifics on your boat or trailer but the main thing you need to check before using the CE Smith Bunkboard Guide-On Kit part # CE27600K75 is your frame size. This kit works with trailer frames 3" wide and up to 4-1/2" tall. However, it can also accommodate trailer frames 3" wide and up 6" tall if you use the CE Smith Extra-Long U-Bolt Kit part # CE11416. If your trailer frame is not 3" wide or taller than 6" tall then you would need to combine part # CE27609PG (4), part...
    view full answer...

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