---
product_id: 139347788
title: "Attwood 11315-1 Boat Trailer Spool/Keel Polymer Roller, 4 Inches"
brand: "attwood"
price: "AR$42226"
currency: ARS
in_stock: true
category: "Attwood"
url: https://www.desertcart.com.ar/products/139347788-attwood-11315-1-boat-trailer-spool-keel-polymer-roller-4
store_origin: AR
region: Argentina
---

# UV & chemical resistant polymer core 4-inch heavy-duty polymer roller non-marring hull protection Attwood 11315-1 Boat Trailer Spool/Keel Polymer Roller, 4 Inches

**Brand:** attwood
**Price:** AR$42226
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** Attwood 11315-1 Boat Trailer Spool/Keel Polymer Roller, 4 Inches by attwood
- **How much does it cost?** AR$42226 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/139347788-attwood-11315-1-boat-trailer-spool-keel-polymer-roller-4)

## Best For

- attwood enthusiasts

## Why This Product

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

## Key Features

- • **Heavy-Duty Durability:** High-impact construction withstands intense pressure without cracking.
- • **Perfect Fit, Zero Fuss:** Universal 0.5-inch shaft fit for seamless trailer upgrades.
- • **Effortless Launch & Load:** Spool design auto-centers your boat, cutting ramp time and hassle.
- • **Smooth Sailing Every Time:** Polymer roller cushions your boat’s keel with zero scratches or marks.
- • **Built to Brave the Elements:** Weatherproof polymer core resists UV rays, marine chemicals, and fuels.

## Overview

The Attwood 11315-1 is a 4-inch polymer keel spool roller designed for boat trailers, offering resilient, non-marring hull protection and effortless boat centering. Its weatherproof polymer core resists UV, chemicals, and fuels, ensuring multi-season durability. Engineered for a universal 0.5-inch shaft fit, this heavy-duty roller upgrades your trailer with high-impact strength to handle heavy loads without cracking.

## Description

desertcart.com : Attwood 4-Inch Heavy-Duty Polymer Keel Spool Roller for Boat Trailers : Sailing Equipment : Sports & Outdoors

## Features

- NON-MARRING HULL PROTECTION: Resilient polymer material delivers ultra-smooth, scratch-free cushioning to protect your boat's keel.
- EFFORTLESS LOADING & LAUNCHING: Advanced spool design centers your boat automatically on the trailer, saving time and hassle at the ramp.
- WEATHERPROOF POLYMER CORE: Impervious to harsh UV sunlight, marine chemicals, and fuels for heavy-duty, multi-season performance.
- UNIVERSAL 0.5-INCH SHAFT FIT: Engineered to fit standard 1/2-inch diameter trailer shafts seamlessly as a direct replacement.
- HEAVY-DUTY TRAILER UPGRADE: High-impact construction handles heavy loads without cracking or splitting under intense pressure.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00DH3NW9I |
| Best Sellers Rank | #214,104 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #255 in Boat Trailer Guides & Rollers |
| Brand Name | attwood |
| Color | Gold |
| Customer Reviews | 4.4 4.4 out of 5 stars (185) |
| Date First Available | June 19, 2013 |
| Included Components | End Product & Information |
| Item Dimensions LxWxH | 3.78 x 3 x 2.44 inches |
| Item Package Dimensions L x W x H | 3.78 x 2.56 x 2.48 inches |
| Item Weight | 8.8 ounces |
| Manufacturer | Attwood |
| Material | Plastic |
| Model Name | Attwood Boat Trailer Guides And Rollers |
| Number of Items | 1 |
| Package Weight | 0.25 kg |
| Part Number | 11315-1 |
| Size | One Size |
| Suggested Users | unisex-adult |

## Images

![Attwood 11315-1 Boat Trailer Spool/Keel Polymer Roller, 4 Inches - Image 1](https://m.media-amazon.com/images/I/81gosR7edVL.jpg)

## Available Options

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

## Frequently Bought Together

- Attwood 11315-1 Boat Trailer Spool/Keel Polymer Roller, 4 Inches
- Attwood 11317-1 Boat Trailer Spool/Keel Polymer Roller, 5 Inches
- attwood 11881-1 Boat Trailer Non-Marring Polymer Bow Roller, One Size

---

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**Shop now:** [https://www.desertcart.com.ar/products/139347788-attwood-11315-1-boat-trailer-spool-keel-polymer-roller-4](https://www.desertcart.com.ar/products/139347788-attwood-11315-1-boat-trailer-spool-keel-polymer-roller-4)

---

*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-10-25*