---
product_id: 2732478
title: "Shoreline Marine 3-Piece Super Bow Roller Poly (3-Inch)"
brand: "shoreline marine"
price: "€ 51.84"
currency: EUR
in_stock: true
reviews_count: 13
category: "Shoreline Marine"
url: https://www.desertcart.nl/products/2732478-shoreline-marine-3-piece-super-bow-roller-poly-3-inch
store_origin: NL
region: Netherlands
---

# salt, oil & gas resistant 3-inch precision bow roller 3-piece design reduces drag Shoreline Marine 3-Piece Super Bow Roller Poly (3-Inch)

**Brand:** shoreline marine
**Price:** € 51.84
**Availability:** ✅ In Stock

## Summary

> 🛥️ Glide into boating season with the ultimate bow roller upgrade!

## Quick Answers

- **What is this?** Shoreline Marine 3-Piece Super Bow Roller Poly (3-Inch) by shoreline marine
- **How much does it cost?** € 51.84 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/2732478-shoreline-marine-3-piece-super-bow-roller-poly-3-inch)

## Best For

- shoreline marine enthusiasts

## Why This Product

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

## Key Features

- • **Drag-Reducing Design:** Three-piece construction minimizes friction for seamless trailer rides
- • **Effortless Centering:** Rolls freely to keep your boat perfectly aligned on the trailer
- • **Smooth Launch Every Time:** 3-inch bow roller ensures effortless boat loading and unloading
- • **Robust & Reliable Upgrade:** Sturdy polymer blend outperforms factory setups for peace of mind
- • **Built to Brave the Elements:** Resistant to oil, gas, and salt for long-lasting marine durability

## Overview

The Shoreline Marine 3-Piece Super Bow Roller Poly (3-Inch) is a durable, three-piece bow roller designed to reduce friction and drag during boat launching. Made from a resilient polymer blend, it resists oil, gas, and salt damage, ensuring long-lasting performance and smooth, centered boat loading on trailers.

## Description

Allows your boat to roll smoothly onto the trailer, and spins freely to reduce drag while launching your boat.

Review: Good, sturdy, does what it's supposed to do - Well-built, good addition to my boat trailer, rolls easily, does a good job of centering the boat
Review: Works great! Looks great. - This replaced old black bow stop/roller. I also replaced the winch and winch mount. It's all much more robust than the factory setup!

## Features

- Bow roller measures 3 inches
- 3 piece design minimizes friction and drag to ease in launching
- Unaffected by oil, gas or salt

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B004LR5J8Q |
| Best Sellers Rank | #73,594 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #78 in Boat Trailer Guides & Rollers |
| Brand | Shoreline Marine |
| Brand Name | Shoreline Marine |
| Color | Multi |
| Customer Reviews | 4.6 out of 5 stars 1,187 Reviews |
| Global Trade Identification Number | 00013893523235 |
| Included Components | 3-Pc Super Polymer Bow Roller |
| Item Dimensions | 1 x 1 x 1 inches |
| Item Form | Three-Piece |
| Item Type Name | 3-Pc Super Polymer Bow Roller |
| Item Weight | 0.27 g |
| Item dimensions L x W x H | 1 x 1 x 1 inches |
| Manufacturer | Shoreline Marine |
| Material | Blend |
| Material Type | Blend |
| Number of Items | 1 |
| Size | 3 Count (Pack of 1) |
| UPC | 013893523235 |
| Unit Count | 3 Count |

## Product Details

- **Brand:** Shoreline Marine
- **Item Form:** Three-Piece
- **Material:** Blend
- **Number of Items:** 1
- **Size:** 3 Count (Pack of 1)

## Images

![Shoreline Marine 3-Piece Super Bow Roller Poly (3-Inch) - Image 1](https://m.media-amazon.com/images/I/71EX3t8A9QS.jpg)

## Questions & Answers

**Q: Can anybody give me the diminutions?**
A: The one they sent me says it is the 3 inch roller but the inside part is 3.75 inches and the total is around 7.25 inches.

**Q: I too had the problem of this not fitting my trailer.  I think if I saw off the area that sticks out on each end, it will fit fine.  Will that work?**
A: I think you bought the 4 inch one which is too big for your trailer. The smaller 3 inch should fit. These are the only two sizes.

**Q: What size is the locking nut ?didn’t come with one !!**
A: Take the bolt with you to the hardware store and match it up there . Preferably a self locking nut.

**Q: My bumper is 6 inches from end to end. All of these are a choice of 3 or 4 inch. What is that measuring?**
A: This is a bow roller. They are typically 3" or 4" long and fit between two flat mounting brackets that are drilled for the mounting bolt. This one has extra protective caps that cover the outside of mounting bracket area. These rollers are usually close to where your trailer winch is located. When the boat is pulled onto the trailer the bow eye would be in close proximity to the bow roller which acts as a stop.   

The roller you are looking for may be a keel or spool roller. Those styles are used down lower on the trailer where the boat hull rides over the frame. The key measurement to size any roller is the distance between the mounting brackets and the roller shaft hole size. The common lengths of these rollers are 5, 8, 10, 12" and up with a hole for either a 1/2" or 5/8" shaft. I suggest that you contact our Customer Service Dept at 800-334-2661 ext 3619 to help determine what style you need. It would be helpful to have a picture of the roller that you are trying to replace ready that could be sent to help identify it.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good, sturdy, does what it's supposed to do
*by T***. on April 3, 2026*

Well-built, good addition to my boat trailer, rolls easily, does a good job of centering the boat

### ⭐⭐⭐⭐⭐ Works great! Looks great.
*by 2***U on November 30, 2023*

This replaced old black bow stop/roller. I also replaced the winch and winch mount. It's all much more robust than the factory setup!

### ⭐⭐⭐⭐⭐ Quality product, great buy!
*by T***S on September 20, 2017*

Quality product. Perfect fit for my boat trailer. No more black scuffs on the bow. I see a lot of reviews where people seem to be confused about the fit and size of this setup. The center roller of this item is 3" wide so make sure you measure only the center portion of your existing three piece roller before ordering. The left and right outer roller extensions are not factored into the size and are inconsequential. As long as the center part your existing roller is 3" wide you will be fine with this product. Also, do not overtighten the bolt or the center won't roll like it's supposed to. I highly recommend this product.

## Frequently Bought Together

- Shoreline Marine 3-Piece Super Bow Roller Poly (3-Inch)
- Camco Trailer Boat Winch | Features a 2-Way Ratchet & 20-Foot Strap with a 2,000lb Weight Capacity (50000)
- Sturdy Built Boat Trailer Galvanized Winch Mount with Roller Bracket 3 inch Wide

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-08-29*