Menu Icon
Boat Trailer Standard Roller Bunk - 5' Long - 12 Sets of 2 Rollers - by Dutton-Lainson

Boat Trailer Standard Roller Bunk - 5' Long - 12 Sets of 2 Rollers - by Dutton-Lainson

Item # DL21755

lowest price pledge

Retail:$173.53

Our Price: $111.96

You Save: $61.57
Boat Trailer Parts

This item qualifies for Free Shipping

Shipping Weight: 31 lbs

Quantity: 
In Stock, Ships Today
Dutton-Lainson Roller Bunk Boat Trailer Parts - DL21755
zoom in icon
zoom out icon
Comment field cannot be left empty.
Name field cannot be left empty.
Please enter a valid email address.

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.

pop out icon replay 360 icon
horizontal rotate icon

Product Images

Customer Photos


  • Roller and Bunk Parts
  • Rollers
  • Roller Bunk
  • 5 Feet Long
  • Black Rubber
  • Dutton-Lainson
  • 3000 lbs Capacity
D-L roller bunks provide a quick, easy and inexpensive way to upgrade bunk style trailers to rollers. Call 800-298-8924 to order Dutton-Lainson boat trailer parts part number DL21755 or order online at etrailer.com. Free expert support on all Dutton-Lainson products. Guaranteed Lowest Price and Fastest Shipping for Boat Trailer Standard Roller Bunk - 5' Long - 12 Sets of 2 Rollers - by Dutton-Lainson. Boat Trailer Parts reviews from real customers.


  • All Info
  • Reviews (34)
  • Q & A (43)
  • Videos (1)
  • Photos
  • Why etrailer?

Dutton-Lainson Boat Trailer Parts - DL21755

D-L roller bunks provide a quick, easy and inexpensive way to upgrade bunk style trailers to rollers.


Features:

  • 3,000-lb Boat capacity
  • Each roller 5' long
  • Bracket width: 1-3/4"
  • Bracket depth: 4-3/4"
  • Overall wheel width: 3-1/2"
  • Durable, wear-resistant inner surface
  • Soft, boat-cushioning outer surface
  • Attaches directly to vertically mounted 2" x 4" bunk board; mounting bracket, or optional roller bunk bracket (sold separately)
  • Rollers free to pivot and align with boat hull
  • 12 Sets of 2 rollers
    • 6 Sets on each side
  • Constructed of 14 gauge steel, black powder coat finish
  • Made in the USA


21755 Boat Trailer Standard Roller Bunk - 5' Long - 12 Sets of 2 Rollers - by Dutton-Lainson






Video of Boat Trailer Standard Roller Bunk - 5' Long - 12 Sets of 2 Rollers - by Dutton-Lainson


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




Video Transcript for Dutton-Lainson Boat Trailer Parts - Roller and Bunk Parts - DL21755 Review

Today were going to review part number DL21755. This is the Dutton-Lainson Boat Trailer Standard Roller Bunk in five foot long sections. These Dutton-Lainson Roller Bunks will provide a quick, easy and inexpensive way to upgrade your bunk-style trailers to rollers. They feature a non-marking two-compound roller which has a durable wear-resistant inner surface and a soft boat cushioning outer surface. These roller bunks are designed to attach directly to your wooden bunks that are two inches wide on your boat trailer. Basically, you would set this on to your wooden bunk and there are holes right here, pre-drilled that you would just mark and then drill a hole through and then use a bolt to attach it to the wooden bunk.

Now if your boat trailer does not have wooden bunks or you want to remove the wooden bunks, you can still use these. What you have to do is use this roller bunk bracket which is sold separately. Its part number DL21762 and you will need at least two of these for each section. And what these would do is where the bolts would normally go through the wooden bunk, you would just put the section that has the hook part on it right in the hole and then the bolt would gone through here and then with this bracket having the slotted holes, you can adjust it and bolt it to your boat trailer and get the correct height you need. This part is constructed of a 14-gauge steel, has a black powdered-coat finish, has a total weight capacity for both of these roller bunks is 3000 pounds maximum and again they are five feet long and they are two inches wide.

The rollers on them are free to pivot and they will align with the boat hull. Each five foot section will have six sets of two rollers so 12 rollers on five foot section and 12 on another one. So over all for both roller bunks, you would have 12 sets of two rollers. This part is made in the USA. That should do it on a review on part number DL21755.

.


Customer Reviews

Boat Trailer Standard Roller Bunk - 5' Long - 12 Sets of 2 Rollers - by Dutton-Lainson - DL21755

Average Customer Rating:  4.6 out of 5 stars   (34 Customer Reviews)

D-L roller bunks provide a quick, easy and inexpensive way to upgrade bunk style trailers to rollers.

- DL21755

by:


Box was open but didn't see any damage. Have not installed them yet. Product is good quality and built very well. 342798



- DL21755

by:


The rails and rollers are a great product and arrived on time. The Bunk Style Guides do not have mounting brackets suitable for mounting on a standard boat trailer from Academy which uses Angle Stock aluminum for their frame. The brackets are only useable on square or rectangular frames. I fabricated my on mounting hardware to install them. 159361



- DL21755

by:


the product arrived in record time yesterday and I put them on last night ,they fit great . only problem was that it pushed the boat up anther 3inches in the air , so I have to modify the existing bunk boards to allow it to lower back down at least 1 1/2 more inches and then should slide rite off ,,,,,,,,,, thanks I really liked your product and service , 44321



- DL21755

by:


Great product but even greater customer service. I ordered a set of these and then realized that I needed to also order a trailer coupler. I was pleasantly surprised to be able to call etrailer on a SUNDAY and find a knowledgeable LIVE body to talk to. I successfully revised my order and received all my items 3 days later! Great customer service. 181565



- DL21755

by:


arrived fast 200968


Comments

i am really happy with it

Leslie - 06/04/2016

18302

- DL21755

by:


Looks great. I am going to make a frame and mount these on 2x6's to pull my wave runner out the water on to the beach. I like how the wheels tilt to conform to the hull. Excellent price, best of all they were made in America. 118415



- DL21755

by:


I had carpeted bunks on my trailer and always had problems launching my boat due to the dry carpet, I couldn't always submerge the bunks in the water due to the tide. I decided to try the rollers and Wow, what a difference it makes. Easy Off, and On. I have a flat bottom Scooter and I recommend the rollers for easy launching. The materials used are of good quality and the wheels do not mar the fiberglass bottom. Just be sure keep the boat secured until reaching the water because it will roll off, it's that easy to get the boat off the trailer. Thank you Etrailer, you have a good product. 269969


Comments

The roller bunks are still working however the metal frames are rusting very badly after 1 yr. If you can make these in galvanized metal you will really have a winner. Ill keep checking back to look for them.

Big O - 07/10/2017

25921

- DL21755

by:


I as of yet not installed my rollers, only because of finding the time to do it. I was however very pleased of the fast delivery. As I inspected the product, I was impressed of the quality of assembly. From what I can tell, I will be quite pleased with the end result. 271196


Comments

they do fine, but not as well as I had hoped

larry s - 07/12/2017

26030

- DL21755

by:


The rollers are great, BUT it's possible they won't fit over existing wood bunks & brackets. I have a load rite bandit trailer and ran into this issue. The resolution was to remove the wood bunks and brackets / install with new brackets, so figure the additional cost when purchasing. 221180



- DL21755

by:


I used four roller bunks to build a jet ski ramp off of a fresh water seawall. The ramp is partially underwater 6 months a year. The bunks did the job and have held up very well in the first year. 399614



- DL21755

by:


We considered several alternatives for a way to easily move our 15' sailboat out of the water, over our bulkhead and across our dock. The DL21755 roller bunks work perfectly. I can almost move the boat across the dock with one hand. We mounted them on 2x2's that we attached to the dock. We used 2x2's to keep a low profile. High quality product and the service and prices from etrailer were absolutely fabulous. Rollers arrived in a few days and were packed very securely. We will be doing business again with etrailer! Thank you 151191


Comments

Yes, all products are as expected.Thank you.

Wayne B - 09/28/2015

15261

- DL21755

by:


The paint peeled off the steel in months and when I called customer service they wouldn’t stand behind the product. They said they’re not intended to be in water. Seems a poor choice of materials for Boat trailer rollers that are produced to roll your boat into the water?? 451085


Comments

Jon,Thank you for your review. These boat rollers are made to be in water when getting the boat on and off of the trailer. When they are submerged for long periods of time it can cause some wear on the rollers. A better option would be galvanized rollers such as: part # DL21741
Dutton-Lainson Boat Trailer Deluxe Roller Bunk - 5' Long Sections - 12 Sets of 3 Rollers
$143.95
but even then they are susceptible to rust if underwater for long periods of time.

-- Heather A - 11/20/2017

31106

- DL21755

by:


Great product 596912



- DL21755

by:


Works great seems to hold up very well for sitting in fresh water for a year straight. I could not get my wave runner or jet Jon out of the water without them. Great product for a home made ski lift. Tommy F. Lake Conroe Tx. Ps not sure how to submit picture not computer savvy. 500334



- DL21755

by:


Works great seems to hold up very well for sitting in fresh water for a year straight. I could not get my wave runner or jet Jon out of the water without them. Great product for a home made ski lift. 500333



- DL21755

by:


modified a utility trailer to haul a 15'6" canoe no problem with a couple of keel rollers now it's a easy one-man load and unload good quality parts at great price! 499662



- DL21755

by:


the roller bunk works well. i had to remove the old bunks (were carpeted 2X4 laying flat) and make new rails the width of the roller bunk channel. i couldn't use the old trailer hardware so i had to improvise. tested new setup this past weekend and they worked very well. 419791



- DL21755

by:


Excellent service and fast delivery. 309338



- DL21755

by:


Excellent product. 308166



- DL21755

by:


Excellent! They look like they will be helpful in launching my boat on a trailer. I could not do so with my current trailer. I think the parts sent will modify my trailer into a useful device. Thank you. 295918


Comments

They worked great...but i have sold that boat and trailer since then. I may be interested in getting some wheel bunks for my latest boat.

Tim B - 10/18/2017

29511

- DL21755

by:


The roller bunkers work great for my wave runner trailer i'm veary happy with them and i would recommend them to anyone 274831



- DL21755

by:


Works perfect high quality. These were used to make a boat lift; attached them to 2x4's sixteen feet long. I am able to keep boat out of the water yet easy to launch. 262608



- DL21755

by:


Sorry for taking so long to answer buy I want to tell you this was just what I wanted and only took a few minutes to install. They worked great. Thank you, we will be doing business in the future when needed. Joe 255341



- DL21755

by:


We shopped and looked everywhere till we found these. Using them in the boat house on the ramp for my wave runner and they work great!!! Thank you for making these and keeping them affordable!!! 218281



- DL21755

by:


easy to install just five bolts and nuts and ready to put on trailer can't wait to try them out 217646



- DL21755

by:


Not only is the service from etrailer excellent. The product is perfect and performs as advertised. Very easy to install. 209163



- DL21755

by:


Great product. Durable and simple to i nstall. 196885



- DL21755

by:


I bought and old holesclaw trailer and the bunks and rollers needed to be replaced and etrailer.com had everything I needed the quality of the bunks are excellent ,I have nothing but high marks for all the items I have received for etrailer.com 176304



- DL21755

by:


Everything looks good 170505



- DL21755

by:


Works very well. Very happy with my pur chase. 159287



- DL21755

by:


I received the product fast as I always do from etrailer. The rollers are more heavy duty than they look great product. 94183



- DL21755

by:


Product was ordered and received in 4 days including a holiday! Great service and value. The value on the item was the best I found couple with great service. I would recommend this eretailer to anyone! 83108



- DL21755

by:


This product is very important to me. At 70 years old, loading and unloading my boat by myself can be a chore. Also, the lakes I fish sometimes have low water levels with unpaved ramps and again roller bunks makes loading and unloading easier. This product is a godsend! 71515



- DL21755

by:


great product,excellent service from etraiers and ups. will definetly use etrailer again 24889


34
34

Ask the Experts about this Dutton-Lainson Boat Trailer Parts
Do you have a question about this Boat Trailer Part?


  • Using Bunk Rollers to Construct a Boat Ramp
  • According to Dutton-Lainson, there would be no problem with a PWC sitting on the rollers for an extended period of time (like over the winter). The roller bunks are meant for boats weighing up to 3,000 lbs, and since a PWC will weigh less than 1,000 lbs, there should be no issue whatsoever. The # DL21755 rollers you referenced would work great for what you are wanting to do. These particular rollers are meant to be attached to the edge of a bunk, but there are also sets like part #...
    view full answer...

  • Using Bunk Rollers Like # DL21741 on PWC Trailer
  • The roller bunks can certainly be used to replace the bunk boards on your PWC trailer, I use them on my PWC trailer and they work very well. You will need to ensure that the profile on the bottom of your PWC can handle the extra width of the rollers. Where the end of the 2 x 4 that the PWC rests on is typically 1.5 inches thick, these rollers would be 4-3/4 inches wide. You would need to ensure that portion of the hull that the bunks ride against are is wide enough to so that the rollers...
    view full answer...

  • How To Setup Bunk Rollers on Boat Trailer
  • Boat Trailer Roller Bunks, like the item you selected, part # DL21741, are not designed to line-up or center the boat, but for the boat to rest and roll on the bunks. Typically, if you are loading a boat the boat is not loading squarely it is because the trailer is too deep in the water. You would want to use part of the trailer as a reference to determine how far to back the trailer into the water. You would want to install the bunks in place of your existing bunks or rollers. If you...
    view full answer...

  • Recommendations for Boat Trailer Roller Bunks for a 2400 Pound Boat
  • First off, there may be a solution to the bunks not aligning with the hull. With the Dutton-Lainson roller bunks we offer, you can also get Boat Trailer Roller Bunk Bracket for Dutton-Lainson Roller Bunks, # DL21762, for the pivoting black steel roller bunks, or # DL21742, for the galvanized. These brackets allow the roller bunks to be adjusted vertically from the trailer and angled to cradle the boat hull. Neither galvanized roller bunks, # DL21741, and # DL21740, will pivot. But both...
    view full answer...

  • Installation of Boat Trailer Standard Roller Bunks 5 Foot # DL21755
  • The 5-foot roller bunks # DL21755 can be attached directly to vertically-mounted 2 x 4 bunk board. I would suggest using stainless steel or galvanized hardware. Another option is to use the # DL21762 brackets, 4 brackets are needed to mount a pair of roller bunks. With the brackets, the bunk can be adjusted vertically and can be angled for a custom fit to your boat hull. I have posted a short video showing how the bunks attach to a 2x4 and to one of the brackets for you to review.
    view full answer...

  • Recommendations for Bunk Rollers for Jet-Ski Trailer
  • Bunk rollers like the # DL21754 you mentioned would be an excellent choice for PWC's that rest on the edges of the bunks, as most of them do. At 4 foot long, they'd probably offer plenty of support, but I'd recommend getting a set that's close in length to your existing bunk boards. A 5 foot long set is also available as part # DL21755. The rollers would simply mount right over the edge of your existing bunk boards, but you'll probably need to remove the carpet from them first. The rollers...
    view full answer...

  • Using Roller Bunks on a Boat Ramp for an 18 Foot 78 Sylvan Sport
  • We had a customer use roller bunks # DL21741 on a boat ramp he built for this same exact purpose. And it worked out great. Take a look at the pictures I have included. The key is to have enough rollers for the length of the ramp and to support the weight. The roller bunk sets are rated for a maximum of 3,000 pounds. There are 2 bunks in a set, 5 feet long each. You can get them from us and the current pricing is available on the product page.
    view full answer...

  • Using Roller Bunks for PWC Ramp & Trailer
  • Roller bunks like the 5-foot Dutton-Lainson # DL21755 and the other similar products shown on the linked page will work best when they are positioned on the trailer or ramp surface in such a way that allows the maximum contact between the watercraft's hull and the flat top surface of the rollers. The fuller and more even the contact the easier the rolling action will be. On a PWC the hull can have many different profiles or shapes. These can include the common V and modified V, and the...
    view full answer...

  • Galvanized Roller Bunks for 23 ft Boston Whaler Conquest on EZ Loader Trailer
  • Bunk rollers like the # DL21755 model would be a good addition to your trailer, and would make launching and retrieving your boat easier. The rollers would cause less friction between the boat and the bunks, therefore requiring considerably less effort to winch the boat up onto the trailer. For a comparable galvanized product, I would recommend part # DL21741, with each 5 foot section having a 3000 lb capacity per pair of rollers. These rollers can be fastened directly to the edge of...
    view full answer...

  • Availability of 10 Foot Long Boat Trailer Roller Bunks
  • Dutton-Lainson doesn't manufacture a 9 foot long roller bunk, however you could use two 5 foot roller bunks per each side part # DL21755, for a total of four. The small bit of extra length won't hurt anything. Each 5 foot section has a 3000 lb capacity. The rollers of the 4 foot roller bunk # D21754 are about 9-1/2 inches apart. If you used two of them and spaced the two units about 9-1/2 inches apart to keep a consistent distance between rollers, you'd get good coverage on a 9 foot...
    view full answer...

  • Placing Boat Bunks for Maximum Contact with Boat with a Ribbed Hull
  • The Roller Bunk # DL21755 measures 3-1/2 inches across the wheels where your boat will be sitting. Also, the wheels pivot to help make contact with the bottom of the boat. Since you currently have vertical bunks you'll need the brackets # DL21762 to connect the bunks to your trailer. This will give you the option of adjusting the height and placement of the bunks which means you can decide where on your boat the wheels will make contact with the boat to put them in the best suitable...
    view full answer...

  • How Do The Roller Bunks Attach to Roller Bunk Bracket # DL21762
  • The roller bunks themselves, like # DL21755, have holes on the bottom at either end. You place a bolt through these holes. The hook part of the bracket, # DL21762, goes around the the bolt underneath the rollers. The slotted portion of the bracket is then bolted to the trailer or existing wooden bunks. The holes are slotted so it can be adjusted higher or lower on the bolts. The roller bunk brackets, # DL21762, are sold in quantities of 1 but a total of 4 are needed to mount a pair of...
    view full answer...

  • Can Roller Bunks Be Used on Tritoon Boat Trailer
  • Roller bunks like those shown on the linked page will work just as well on a 3-hull tritoon as on a pontoon boat. If you intend to mount the rollers onto the flat surface of existing wooden/carpeted 2x4 bunk boards you will want to use a flat-bottom type roller like # DL21741, but we also have rollers like # DL21755 that have a channel that fits over the narrow side of a 2x4. The flat-bottom type can also be directly mounted to bolster brackets like # CE10003G-4 as shown in the linked...
    view full answer...

  • Will Storing a PWC on Rollers for a Long Period of Time Damage the Hull
  • For PWC you can store them on roller bunks. For boats they do not recommend storing on rollers for a long period of time unless wood blocks are used. Otherwise small indentations or cracks can occur on the hull.
    view full answer...

  • Boat Trailer Winches and Roller Bunks to Ease Loading of Boat on Trailer
  • Most boat trailer winches, whether manual or electric like Fulton XLT # F500621, use standardized mounting. The linked photo of the bottom surface of this Fulton electric winch shows the T-slot mounting scheme. This matches up to a plate such as the Dutton-Lainson Mounting Adapter Plate # DL24055. The winch mount must be capable of handling the full capacity of the winch. For a trailer, you really should have a secure mount such as a steel plate welded to the trailer frame. I suggest...
    view full answer...

  • Axles, Lighting, Fenders and Wheel Options for a Trailer Used for a Hobie 16
  • If you really wanted to you could use the Dexter Trailer Idler Axle w/ Idler Hubs # 20440I-EZ-60 on your trailer, but you will have to move the suspension hangers on your trailer out a half an inch on both sides for it to properly fit. Another option would be to find a local trailer shop and have them custom order you axles that will fit your exact measurement. Or you could go with an axle less system like the part # A12RS440. This is a great option that would be better matched to the weight...
    view full answer...

  • What Are Dimensions Of Dutton Lainson Roller Bunk Brackets
  • The slots in the Boat Trailer Roller Bunk Bracket, part # DL21762 are 7-1/4 inches long so you will be able to use that length to move the brackets where you need them on your trailer frame. Here are the dimensions of the brackets you may find helpful. I have also included a photo of the bracket you can check out. 10-3/4 Inches Overall length 3 Inches Overall Width 2-3/4 Inches Inside Width 7-1/4 Inches Slot Length 7/16 Inch Slot width 3 Inches from Top of Bracket to the Start...
    view full answer...

  • Roller Bunk Recommendation for Boat Trailer with 2 x 4 Standard Bunksand 15 Foot Bayliner
  • Since you have standard 2 x 4 bunks, the Boat Trailer Standard Roller Bunk, # DL21755, will work on your boat trailer because it was specifically designed to attach directly to vertical mounted 2 x 4 bunk boards. The rollers are free to pivot and align with the hull. The capacity is 3,000 pounds. You might also be interested in the Boat Trailer Deluxe Roller Bunk, # DL21741. These have the same capacity, 3,000 pounds, but can be mounted to either vertical or horizontal positioned bunk boards.
    view full answer...

  • What Size Roller Bunks for 16 DLX Carolina Skiff Boat Trailer
  • I checked with Carolina Skiff and they were able to give me the trailer specifications for the size 1655 DLX. They recommend that you use 2" x 6" wood, carpet-covered bunks that are 10' 6" long spaced 40" apart when measuring from the outside edge of the bunks. They also require that the front end of the bottom bunk extend past the flat bottom of the boat. If you'd like to stick with the wooden bunks they recommend, we do sell the marine grade carpeting in the 18" width, # CE11349. If...
    view full answer...

  • Can Pontoon Boat Be Stored On Roller Bunks Over Winter
  • I spoke with my contact at Dutton-Lainson about storing your pontoon boat on the # DL21755 roller bunks. They said there is no problem with storing your boat on the roller bunks over the winter. The bunks have a weight capacity of 3,000 pounds, so as long as your boat is under 3,000 pounds these roller bunks will work well for you. The # DL21755 roller bunks will add approximately 2-5/8 inches to the height of the boat when on the trailer. This is important to keep in mind if it is...
    view full answer...

  • Will Using Roller Bunks Make Launching and Loading a Saturn SD430 Boat Easier
  • Roller bunks are definitely going to make launching and loading the boat much easier. having carpeted bunks on the trailer now will not be an issue. You can use roller bunk, # DL21741, that can be mounted flat against the bunks. The mounting holes are on the flat bottom of the frame on the rollers so these bunks are more versatile. They have a capacity of 3,000 pounds.
    view full answer...

  • Recommendation for Replacing Bunk Boards on Trailer for 22 Ft Lowe Aluminum Deck Boat
  • Since you mention that the support brackets on your trailer are 9 feet apart, I would recommend replacing your existing wooden bunk boards and then you could install two sets of the 5 Ft Long Dutton-Lainson Boat Trailer Deluxe Roller Bunks, # DL21741, on the new bunk boards. By doing it this way, you will have the benefit of a solid connection to the support brackets as well as the advantage of having 10 feet of rollers on each side. The longest bunk rails that we have available are...
    view full answer...

  • How to Install the Boat Trailer Roller Bunk Bracket # DL21762
  • The Boat Trailer Roller Bunk Bracket # DL21762 will secure to the Roller Bunk by hooking around the bolt underneath the rollers. The slot in the bracket will be bolted to your trailer or your existing wooden bunks. The slot in the bracket allows it to be adjusted higher and lower on the bolts. These brackets are designed to work with the 4 foot # DL21754 and 5 foot # DL21755 Roller Bunks by Dutton Lainson.
    view full answer...

  • Available Boat Trailer Guide-On Posts and Roller Bunks
  • For guide-ons for your boat trailer we offer both the post-style like the 40-inch # CE27620 and the 60-inch LED-light-equipped # CE27760, as well as roller-style guide-ons like 21-inch # CE27610 and 24-inch # CE27672. These are great for showing you where your partially submerged trailer is in relation to your boat. In terms of making loading the boat easier, we offer roller bunks in various lengths that provide greatly reduced friction as compared to standard carpeted bunks. Roller...
    view full answer...

  • Available Sizes of Boat Trailer Roller Bunks
  • The longest size of roller bunk we offer is 5-feet, part # DL21741 which has sets of 3 rollers and part # CE27710 which has sets of 2 rollers, both from CE Smith; and Dutton-Lainson # DL21755 which also has sets of 2 rollers. All of these are offered as a pair. We also have 4-foot roller bunks that are similar to those above and which are viewable by clicking on the included link. I have linked our main page for all boat trailer parts in case you're interested in other items.
    view full answer...

  • How Many Roller Bunks Needed for a Boat Trailer
  • If I am understanding you correctly it sounds like you are saying you have 2 12-foot bunks and 2 6-foot bunks. For the 12 foot bunks you would want to get 3 sets of 4 foot long bunks. So that would be 3 of the Dutton Lainson Bunks part # DL21754. For the 5 foot long bunk I would recommend you go with the bunk part # DL21755 that you referenced.
    view full answer...

  • Roller Bunk Recommendation for a 17 Foot Ranger Jet Boat and King Salt Water Boat Trailer
  • The easiest solution, if possible, is to back the trailer further into the water. If that is not an option, rollers could help you and definitely make it easier to launch the boat and pull it back on the trailer. For rollers, given that your bunks are flat and about 8 feet long, I would go with 2 sets of # DL21740. Each piece is 4 feet long and they can be mounted directly to the bunks. Each set of rollers has a 2,500 pound capacity.
    view full answer...


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

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

Info for this part was:

Expert Research:
Michael L
Expert Research:
Robert G
Expert Research:
Patrick B
Expert Research:
Michael H
Installed by:
Jeff D
Expert Research:
Jameson C
Expert Research:
Adam R
Expert Research:
Jeffrey L
Updated by:
Sarah W
Updated by:
Hannah L

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.



Product Experts Available Now!

Call 800-298-8924


^
About Us
photos and videos
1,056,204 Original Photos & Videos

Produced to make sure you know what you are getting and you get exactly what you need.

installations
35,570 Installations Completed

To make sure products work and fit the way they are supposed to.

etrailer call center
2,476,511 Phone Calls & Emails Answered

1,125,924 phone calls and 1,350,587 emails to help find the right solution.

etrailer training
400+ Average Hours of Product Training

We get to know our products firsthand so experts can better help you.

etrailer service
73 Years of Quality Customer Service

Assisting our neighbors and customers, face to face at the counter.

etrailer experts
193,357 Pages of Expert Information

Created to make sure you have all the answers to your questions, from real experts.