---
product_id: 343338425
title: "4\" Boat Trailer Roller Assembly"
brand: "colofulway"
price: "€ 66.05"
currency: EUR
in_stock: true
category: "Colofulway"
url: https://www.desertcart.it/products/343338425-4-boat-trailer-roller-assembly
store_origin: IT
region: Italy
---

# Shock-absorbing bow support 4-inch durable TPU roller Rustproof & boat-safe design 4" Boat Trailer Roller Assembly

**Brand:** colofulway
**Price:** € 66.05
**Availability:** ✅ In Stock

## Summary

> 🚤 Glide into smooth boat launches with confidence!

## Quick Answers

- **What is this?** 4" Boat Trailer Roller Assembly by colofulway
- **How much does it cost?** € 66.05 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/343338425-4-boat-trailer-roller-assembly)

## Best For

- colofulway enthusiasts

## Why This Product

- Trusted colofulway brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Precision 4" TPU Roller:** Engineered for smooth, long-lasting performance on a 1/2" shaft.
- • **Shock-Absorbing Bow Stop:** Cushions your boat against road vibrations for safer transport.
- • **Rustproof & Boat-Friendly:** Thermoplastic polyurethane ensures no rust or hull marks—keep your boat pristine.
- • **Centering Bow Bell Assembly:** Keeps your boat perfectly aligned, avoiding damaging bow-to-bow contact.
- • **End Bells for Hull Protection:** Prevents scraping against bolts or brackets, preserving your boat’s finish.

## Overview

The COLOFULWAY 4" Boat Trailer Roller Assembly features a durable thermoplastic polyurethane (TPU) roller designed to fit a 1/2" shaft. Its rustproof, non-marking material protects your boat’s hull while absorbing road shocks. Equipped with end bells and bow bell assemblies, it ensures secure, centered, and damage-free boat transport on trailers.

## Description

desertcart.com : COLOFULWAY 4" Boat Trailer Roller Assembly Poly Bow Roller with Spoke fits 1/2" Shaft, Polyurethane(Black) : Sports & Outdoors

## Features

- 1 Pack 4 inch Black 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

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B098761VK3 |
| Best Sellers Rank | #19,686 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #6 in Boat Trailer Guides & Rollers |
| Brand Name | COLOFULWAY |
| Color | Black |
| Customer Reviews | 4.6 4.6 out of 5 stars (599) |
| Date First Available | June 29, 2021 |
| Item Package Dimensions L x W x H | 7.36 x 5.31 x 5.2 inches |
| Manufacturer | Colorfulway |
| Package Weight | 0.87 kg |

## Images

![4" Boat Trailer Roller Assembly - Image 1](https://m.media-amazon.com/images/I/51zGlsS4lUL.jpg)

## Available Options

This product comes in different **Color** options.

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**Shop now:** [https://www.desertcart.it/products/343338425-4-boat-trailer-roller-assembly](https://www.desertcart.it/products/343338425-4-boat-trailer-roller-assembly)

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*Product available on Desertcart Italy*
*Store origin: IT*
*Last updated: 2026-09-22*