Boat Trailer Standard Roller Bunk - 4' Long- 10 Sets of 2 Rollers - by Dutton-Lainson

Ask the Experts about this Dutton-Lainson Boat Trailer Parts

• Recommended Roller Bunks Replacement for Wooden Bunks for G3 1860 Boat
  We do have a variety of roller bunks that can be used as a direct replacement for carpeted bunks. I recommend either going with the 2,500 lb capacity which comes in Black # DL21754 or Silver # DL21740, OR the 3,000 lb capacity which also comes in Black # DL21755 or Silver # DL21741. I have also attached a link to all of the options that you can check out, as well as a link to all of our brackets if they also need replacing.
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• Can Dutton-Lainson Roller Bunks be Installed on Top of Carpeted Wooden Bunks
  You can install the 4' Long Boat Trailer Standard Roller Bunks # DL21754 directly on top of your carpeted wooden bunks (without removing the carpet first). These have a weight capacity of 2,500 lbs per set so 4 roller bunks would be very sufficient for your 2,300 lb boat. Please note that this will raise the ride height of your boat so if that is going to be an issue you can just remove your wooden bunks and mount these roller bunks to the same mounting brackets.
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• Should Nuts and Bolts or Screws Be Used to Mount Dutton-Lainson 4-Foot Roller Bunk
  The Dutton-Lainson 4-Foot Roller Bunks, part # DL21754, can be mounted directly to the 2 x 4 bunk boards on your trailer using hardware of your choosing. My contact at Dutton-Lainson advised that the choice of nuts and bolts versus screws is not critical so long as the rollers are firmly secured. I took a few measurements of this part for your reference and to help you select hardware. These measurements are shown on the attached photo. The interior channel for mounting the roller bunks...
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• 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...
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• 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...
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• How Wide is Channel of Boat Trailer Standard Roller Bunk # DL21754 that Installs on Board
  The roller bunks part # DL21754 are designed to fit on the end of a 2x4 board so the width of the channel is 1-1/2 inches.
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• Could Boat Trailer Standard Roller Bunk # DL21754 Fit on 7 Foot Long Bunk Board
  If your bunks were 7 feet long you could still use a set of the Boat Trailer Standard Roller Bunk # dl21754 that you referenced butyou'd most likely want to cut off one of the rollers on one of the sets to allow it to fit properly. These are each 4 feet long so cutting off just one of the rollers would work well.
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• Recommended Roller Bunks for 600 lbs. Boat
  The Dutton-Lainson Boat Trailer Standard Roller Bunk # DL21754 has a combined weight capacity of 2500 lbs. for both bunk rollers. They can be mounted right on top of wooden bunks. Also, if you 'd like to remove the wooden bunks that are likely on your current trailer you will need the brackets # DL21762. You will need 4 brackets to mount the two roller bunks. I've attached the review video of the roller bunks for you to look at.
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• Can the Boat Trailer Standard Roller Bunks Be Cut Down
  Yes, you should be able to cut the Boat Trailer Standard Roller Bunk part # DL21754 down to three feet long to work on your bunk boards no problem. They do not offer any roller bunks three foot long so the above will be your best option.
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• Width of Dutton Lainson Roller Bunk Rollers
  I spoke with the Dutton-Lainson Engineering department, and the rollers are 5 inches wide, outside to outside on the double rollers like the # DL21754. I attached a picture of the dimensions of the triple rollers too which is oddly narrower.
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• Replacement Roller Recommendation for Roller Bunk DL21754
  For the Dutton Lainson Roller bunks part # DL21754 we have replacement rollers. For that you would want the part # DL203228. I attached a review video for this roller for you to check out as well.
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• Can Dutton-Lainson # DL21754 Roller Bunks Be Used Without Bunk Boards
  In order to achieve their 2500 lb weight capacity, the Dutton-Lainson # DL21754 roller bunks need to be installed to the narrow edge of a 2 x 4 piece of lumber. If the roller assemblies aren't mounted to boards, the weight capacity would be unknown. Granted, a PWC isn't likely to weigh more than 1000 lbs, probably less but because the rollers weren't tested without bunk boards it would be impossible to say how much their capacity would be reduced. I'd recommend simply replacing the bunk...
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• Will Roller Bunks Help Protect Hull on Waverunner
  Roller bunks, like the part # DL21754 that you referenced are a great way to help keep your hull in great shape and for easy loading and unloading of your watercraft. These will install directly to vertically mounted 2" x 4" bunk boards, mounting brackets, or optional roller bunk brackets.
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• Is the Boat Trailer Standard Roller Bunks # DL21754 Sold Individually or in Pairs
  The Boat Trailer Standard Roller Bunks # DL21754 that you referenced are sold in pairs. I attached a review video for this product for you to check out for more info and to see that it comes with two.
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• Can Additional Mounting Holes be Drilled in Boat Trailer Standard Roller Bunk # DL21754
  As long as the additional holes you drill in the Boat Trailer Standard Roller Bunk # DL21754 are on the sides of that cradle the piece of wood like you mentioned you'd be totally fine.
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• Can Bunk Rollers Act As Guide-Ons on a Boat Trailer
  The # DL21754 Bunk Rollers you mentioned are designed to be mounted onto the narrow end of a 2 x 4 bunk board. If your bunks are turned so that the side of the bunk is in contact with the boat's hull, use the # DL21741 rollers, which would bolt directly to the long side of a 2 x 4 trailer bunk. I used roller bunks on my PWC trailer, and they work incredibly well. Just make sure that you use enough bunk roller units to cover the weight of your boat. For instance, the # DL21754 you referred...
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• Availability of Replacement Rollers for Dutton-Lainson Roller Bunk Part # DL21754
  Replacement rollers for the Dutton-Lainson Standard Roller Bunks you mentioned, part # DL21754 are available. The replacement roller is part # DL203228. You can see current pricing information by using the provided link that will take you to the product description page. The rollers are held in place by a bolt that runs through the rollers, so replacement would be a simple process.
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• Which Boat Trailer Standard Roller Bunks Are Recommended for 6' Long Bunk Boards
  There aren't really any hard and fast rules for the Boat Trailer Standard Roller Bunks. That said, for a six foot long bunk board I recommend using a five foot long roller, part # DL21755. If you wanted to use the slightly shorter four foot long roller, part # DL21754, that could be done as well but you would only need one set. The entire length of the bunk board does not need to be covered with rollers for them to be effective and do their job, just the majority.
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• Roller Bunks Needed for Boat Trailer Carrying a 2014 Tahoe Q7i
  We do have roller bunks that you can utilize on your boat trailer! For your 10' bunks use 2 of the 5' long bunks, part # DL21741 or # DL21755, and then use 2 of the 4' lengths # DL21740 or # DL21754 for your 8' bunks. just be mindful that the 5' long rollers have a weight rating of 3,000 lbs and the 4' long rollers have a weight rating of 2,500 lbs. All this means is that you don't want more that that much of the 2014 Tahoe Q7i's weight resting on a single set of the rollers at one time.
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• Can the Dutton-Lainson Bunk Board Bracket DL21762 Rotate to Match Hull Angle
  I apologize for all of the confusion. I can tell you with absolute certainty that the Dutton-Lainson Roller Bunk Bracket, # DL21762, will pivot to allow the roller bunk to conform to the angle of the boat or watersport vehicle's hull. The hook piece at the top of the bracket will pivot at the rivet that holds the hook to the mounting bracket. The hook is not easy to rotate because it is designed to have enough tension to hold itself in place once you set it to your desired angle, but a...
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• Solution For Allowing Boat Trailer to Winch In Easier
  The simplest solution may be to install roller bunks on the trailer to help you winch the boat in easier instead of using an electric winch for such a small boat. For a 4 foot long roller bunk we have the part # DL21754 which would be a great option. If you were to use the winch part # DL25200 it would mount to the same mount that your trailer has for it's current winch.
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• Available Lengths of Boat Trailer Roller Bunks
  The only roller bunks we carry, see link, come in 4 and 5 foot lengths. They can be cut to the lengths needed though. So for example if you needed a 9 foot section you could get 2 of the 5 foot models and cut off 12 inches of one to get 9 feet. For a 6 foot section you could buy three 4-foot sections # DL21754 and cut one in half so you would end up with 6 feet on each side.
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• Troubleshooting Boat Rollers Not Functioning Correctly
  The boat rollers not rolling and instead dragging show an issue with the roller wheel. You can either work with grease to free the movement of the wheel or you can replace the wheel. If you have roller bunks, you either will want to replace the wheel # DL203228 or the entire roller bunk # DL21754. If you have wobble wheels then # DL21564 or # YR530R-8P are the replacement to consider based on size.
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• Replacement Rollers For 1965 Vintage Boat Trailer
  We do have some of the replacement rollers that will work for your vintage 1965 boat trailer, but we do not have some of the rollers you asked about. Thank you for the dimensions. For the very front keel roller I recommend part # YR5213-5. This measures 5 inches long and works with a 5/8 inch diameter shaft. The three center rollers I recommend are part # YR5203-5. These are also 5 inches long and fit a 5/8 inch shaft. We do offer bunk rollers and you can take a look at part # DL21754....
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• 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.
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• 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...
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• 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...
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• Roller Bunk # DL21754 Recommendation for a Flatbed Trailer Converted to a Part-time Boat Trailer
  Yes, I would recommend you get Boat Trailer Standard Roller Bunk, part # DL21754, for hauling your boat that weighs 235 lbs in your flatbed trailer. These are sold in 4 foot sections and should work well for you once installed. You may be interested in Boat Trailer Roller Bunk Bracket # DL21762 for when you install the roller bunks in your trailer.
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• Custom Lawn Roller Compatibility Using Boat Rollers To Be Used Behind Mower
  To use the Yates Ribbed Wobble Roller - Heavy-Duty Rubber - 5" Diameter - 1-1/8" Shaft # YR530R-9P for your application, you may want to add the 1-1/8 inch bearings you mentioned and put them on a rod. I've attached a photo of that bearing in the roller wheel. The only other thing I can think of is using a few of the Boat Trailer Standard Roller Bunk - 4' Long- 10 Sets of 2 Rollers - by Dutton-Lainson # DL21754 to create a 4 foot long roller deck you could add weight to the top of....
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