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4" Boat Trailer Roller Assembly Bow Roller with Spoke fits 1/2" Shaft

  • Based on 515 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Tuesday, Jun 23
Order within 16 hours and 20 minutes
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Color: Blue


Features

  • 1 Pack 4 inch Blue Boat Trailer Roller Assembly
  • This boat trailer roller material is thermoplastic polyurethane elastomer(TPU), is one of polyurethane types. From the process, thermoplastic type used the injection type craft
  • Will not Rust or Will not Mark your Boat.Bow Stops protect and cushion boat hulls when secured against bow stop brackets
  • Designed to support the weight of your boat on the trailer; absorbs road shock
  • End bells ensure that the boat does not scrape against bolts or roller bracket.Bow bell assemblies help to center the boat and prevent bow to bowstand contact

Item Package Dimensions L x W x H: ‎9.72 x 6.1 x 5.12 inches


Package Weight: ‎0.88 Kilograms


Brand Name: ‎COLOFULWAY


Color: ‎Blue


Manufacturer: ‎Colorfulway


Date First Available: June 2, 2021


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Jun 23

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Soft but durable bow roller – good fit, check your shaft size
Color: Red
Installed this on my boat trailer as a replacement bow roller on a 1/2" shaft. Fitment was correct with no modifications needed. Pros: Material is softer than expected, which helps protect the bow when loading Still feels durable and doesn’t deform under normal pressure Bright color makes it easy to see alignment when pulling the boat up Hardware included feels solid and not cheap Cons: Softer material may wear faster over time (too early to fully confirm) Double-check your shaft size — 1/2" is smaller than some standard setups Used during a couple load/unload cycles and it rolls smoothly without binding No visible wear yet, but I’ll update if that changes Bottom line: Good option if you want something softer to avoid scratching your hull. Just make sure your trailer setup matches the 1/2" shaft. ... show more
Reviewed in the United States on April 11, 2026 by Rodney S.

  • great product
Color: Red
Fits well and does the job.
Reviewed in the United States on April 20, 2026 by Levi P Morgan

  • Trailer bow roller.
Color: Blue
Works great. Doesn't leave any marks on the bow of the boat. Easy to install. Made very well.
Reviewed in the United States on December 8, 2025 by David Martinez

  • Good replacement part.
Color: Blue
This roller appears to be good quality and it did fit my 2006 BoatMate trailer. My only complaint is the bolt could be a little longer to make installation easier.
Reviewed in the United States on October 10, 2022 by Chris

  • Decent quality
Color: Black
Never ended up installing all my boat, but showed up fast and had great quality characteristics. will use when I need it.
Reviewed in the United States on May 8, 2026 by Trevor B

  • Exact replacement, love the black! Exact replacement, love the black!
Color: Black
Great replacement, love the black!
Reviewed in the United States on February 24, 2026 Reviewed in the United States on February 24, 2026 by Jacob Finger

  • East to install
Color: Black
This part fit on my boat trailer very well and it was easy to install. It seems to be pretty durable and a good value for the price. It fixed my issue and I would purchase it again if needed.
Reviewed in the United States on October 13, 2024 by jvazquez

  • Perfect fit
Color: Red
Fit perfect and looks great hopefully it last longer then my last one only thing I had an issue with was it didn’t come with the side washers
Reviewed in the United States on July 6, 2025 by Mando

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