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  6. 9 Inch Long
Boat Trailer Guide-On Roller, 2" Diameter x 9" Long by Dutton-Lainson

Boat Trailer Guide-On Roller, 2" Diameter x 9" Long by Dutton-Lainson

Item # DL21556
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Dutton-Lainson Boat Trailer Parts - DL21556
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This Dutton-Lainson 2" diameter 9" long guide-on roller is for boat trailers. Call 800-298-8924 to order Dutton-Lainson boat trailer parts part number DL21556 or order online at etrailer.com. Free expert support on all Dutton-Lainson products. Guaranteed Lowest Price and Fastest Shipping for Boat Trailer Guide-On Roller, 2" Diameter x 9" Long by Dutton-Lainson. Boat Trailer Parts reviews from real customers.
  • All Info
  • Reviews (12)
  • Q & A (2)
  • Videos (1)
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Dutton-Lainson Boat Trailer Parts - DL21556

  • Roller and Bunk Parts
  • Rollers
  • Side Guide Roller
  • 9 Inch Long
  • Dutton-Lainson
  • Black Rubber
  • Fits 1/2 Inch Shaft

This Dutton-Lainson 2" diameter 9" long guide-on roller is for boat trailers.


  • Guide-on roller 2" x 9"
    • Rollers made from solid, high grade rubber
    • 2" Diameter x 9" guide-on roller
    • Fits 1/2" shaft

21556 Boat Trailer Guide-On Roller, 2" Diameter x 9" Long model 6335 by Dutton-Lainson

Video of Boat Trailer Guide-On Roller, 2" Diameter x 9" Long 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 - DL21556 Review

Today, we're going to review part number DL21556. This is the Dutton Lainson Guide-On Roller for boat trailers. This roller is made from a solid high-grade rubber. It will replace one of your boat trailer side guide rollers. It is built of a heavy duty rubber construction. It is strong and durable.

This will ease the loading and unloading of the boat. It mounts along the side of your trailer to better guide your boat into place. This does fit on a bracket with a 1/2-inch diameter shaft. The hole right here is a 1/2-inch diameter. A few other measurements on this: It is 9 inches long and the diameter is 2 inches in diameter.

That should do it for review on part number DL21556.

Customer Reviews

Boat Trailer Guide-On Roller, 2" Diameter x 9" Long by Dutton-Lainson - DL21556

Average Customer Rating:  4.8 out of 5 stars   (12 Customer Reviews)

This Dutton-Lainson 2" diameter 9" long guide-on roller is for boat trailers.

- DL21556

Product description does not tell me what the diameter of the hole that the shaft slides into, hole was 1/8 of an inch to small, had to drill it out for shaft to fit, otherwise no problem 784018

This roller is designed to fit a 1/2 inch shaft.
-- Victoria B - 04/24/2020


- DL21556

Very good customer service from Paula. Took time to help me find what I needed. Thanks 659141

- DL21556

Much easier to find needed parts than other online sources. Good product and service. 550922

- DL21556

Just what I needed to get my pontoon trailer fixed,Price was the best I found,was delivered promptly and I am very pleased with it!!! 314392

- DL21556

Extremely fast shipping great communication and support. I would buy from them again 287784

- DL21556

The product fit as advertised 228654

- DL21556

These were 3" too long for my brackets but I easily cut them down to size and they look great. Haven't used them yet. 138563

They are doing the job. Thanks
Mike N - 07/01/2015


- DL21556

Thanks for the quick help. Thief stoled the roller guide off my boat trailer while I was fishing. Nice person, I could find metal pices locally but no one new where I could find rollers. Thanks to you guys I now have two guides again. They are now both welded on, its going to take more than a wrench to swip them. 136047

- DL21556

Great Roller, exact replacement for my Bass Buggy Pontoon trailer 95827

- DL21556

Nice product. I can cut it to size. 56937

- DL21556

etrailer.com has great customer service, fast shipping. The 2x9 rollers worked perfectly On my ezload trailer. 50077

- DL21556

Great communication - received product on-time - met expectations 33317


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Info for this part was:

Installed by:
Jeff D
Expert Research:
Jameson C
Expert Research:
Adam R
Updated by:
Sarah W

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