See what our Experts say about this Dutton-Lainson Boat Trailer Parts

• Replacement 11-3/8 Inch Long Keel Roller for a Boat Trailer
  With 12 inch keel rollers, such as # YR12244-125EC for example, they aren't actually 12 inches long. They fit 12 inch wide brackets. Just the rubber part of this roller for example is approximately 11-3/8 inches. Overall it is 11-3/4 inches long. So it is kind of like a 2 x 4 which is neither 2 inches nor 4 inches. The other option is to replace the roller and mounting bracket together using an assembly such as # CE10455G. I have linked videos of both of these parts for you.
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• Do You Have Roller Shafts for Keel Rollers?
  Yes, we do have the rod shaft that mounts a keel roller to a boat trailer. We have quite a few sizes like the 13" x 5/8" Roller Shaft item # CE10727A that would work with the 12" Long Keel Roller item # DL21728. I have linked our entire selection below. If you need any additional help go ahead and email me back the length and diameter of your keel rollers and I'll be happy to find you the right one.
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• Diameter of Ends of Dutton-Lainson # DL21728 Keel Roller
  I'm not sure I'm understanding what you're needing. The # DL21728 Keel Roller is 12 inches long and 3-3/4 inches in diameter at the ends. If there was an additional dimension you needed, please let me know.
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• Diameter of the Keel Roller part # DL21728
  The diameter of the keel roller part # DL21728 that you referenced is 3-3/4 inches. The overall length is 12 inches so it would be exactly what you need.
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• Can the CE Smith Mounting Brackets for Boat Trailer Rollers # CE10211G be Used with 12 Inch Roller
  The CE Smith Side Angle Mounting Brackets for Boat Trailer Rollers # CE10211G that you referenced is designed to be used on rollers designed for 1/2 inch diameter shafts. I did a little searching and it looks like the Stoltz is designed for a 5/8 inch shaft. You could use a 1/2 shaft with that roller though and it would be compatible with the # CE10211G. For a similar 12 inch roller that we carry you could get the Boat Trailer 12 inch Long Keel Roller # DL21728.
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• Roller Shaft with Pal Nuts to Use with Boat Trailer 12" Long Keel Roller by Dutton-Lainson
  Yes, for a replacement roller shaft with pal nuts to use with the roller part # DL21728 that you referenced you'd want the part # CE10727A which is a 13 inch roller shaft that is 5/8 inch in diameter and comes with pal nuts.
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• Will Fulton Boat Guide Help Center a 16 Foot Sundance Boat onto a Trailer
  The Fulton boat guide # FGB1500100 will help you determine where the center of the trailer is and then you aim for the middle between the 2 guides. Otherwise it does nothing to physically center the boat. The rollers on the boat trailer, specifically the keel roller, such as # DL21728 would help to center the boat if it came onto the trailer a little off center.
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