---
product_id: 576207753
title: "Nisorpa 4’ Rubber Dock Bumper Heavy Duty Boat Bumpers for Docking Adsorbing Shock Extruded Bumper for Parking Spots,Boat Docks, Loading Docks Marinas-39.4\"(L) x 3.94\"(W) x 3.94\"(H),Black"
brand: "nisorpa"
price: "€ 174.11"
currency: EUR
in_stock: true
reviews_count: 5
category: "Nisorpa"
url: https://www.desertcart.fi/products/576207753-nisorpa-4-rubber-dock-bumper-heavy-duty-boat-bumpers-docking
store_origin: FI
region: Finland
---

# Superior shock absorption 39.4" x 3.94" x 3.94" size Heavy-duty natural rubber Nisorpa 4’ Rubber Dock Bumper Heavy Duty Boat Bumpers for Docking Adsorbing Shock Extruded Bumper for Parking Spots,Boat Docks, Loading Docks Marinas-39.4"(L) x 3.94"(W) x 3.94"(H),Black

**Brand:** nisorpa
**Price:** € 174.11
**Availability:** ✅ In Stock

## Summary

> 🛥️ Dock with confidence, dock with style!

## Quick Answers

- **What is this?** Nisorpa 4’ Rubber Dock Bumper Heavy Duty Boat Bumpers for Docking Adsorbing Shock Extruded Bumper for Parking Spots,Boat Docks, Loading Docks Marinas-39.4"(L) x 3.94"(W) x 3.94"(H),Black by nisorpa
- **How much does it cost?** € 174.11 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/576207753-nisorpa-4-rubber-dock-bumper-heavy-duty-boat-bumpers-docking)

## Best For

- nisorpa enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Installation:** Includes M8 1/4" hex bolts and simple mounting process—secure your dock or vehicle in no time.
- • **Multi-Environment Ready:** Ideal for marinas, loading docks, garages, and utility trailers—protect your investment everywhere.
- • **Shock Absorption That Works:** D-shaped hollow design absorbs impact better than traditional V-shaped bumpers, safeguarding your assets.
- • **Built to Last, Built to Protect:** Crafted from premium natural rubber for unmatched durability and compression resistance.
- • **Perfectly Sized for Versatility:** Generous 39.4" length and 3.94" width/depth fits docks, boats, and parking spots seamlessly.

## Overview

The Nisorpa 4’ Rubber Dock Bumper is a heavy-duty, natural rubber extruded bumper measuring 39.4" x 3.94" x 3.94" designed to absorb shocks and protect boats, docks, and vehicles. Its D-shaped profile offers superior impact absorption, and it comes with installation hardware for easy mounting across multiple environments including marinas, parking spots, and loading docks.

## Description

Nisorpa 4’ Rubber Dock Bumper Heavy Duty Boat Bumpers for Docking Adsorbing Shock Extruded Bumper for Parking Spots,Boat Docks, Loading Docks Marinas-39.4"(L) x 3.94"(W) x 3.94"(H),Black: desertcart.com: Industrial & Scientific

Review: As advertised - I cut this in half and used the two pieces as dock bumpers. I had to cut in the middle of the center hole for 2 equal pieces. I am using them vertically so I put the cut side down. It was easy to cut with my chop saw. It was also easy to drill new pilot holes. I ordered a 2nd to finish the job.
Review: not as discribed - These bumpers are not hollow, as the picture of the product indicated, and cannot be mounted as intended. They are solid rubber and cannot be cut to length as desired.

## Features

- Strong Shock Absorption: D-Type rubber dock bumpers for docking is hollow,designed to withstand heavy impact provides the perfect amount of give,better shock absorption effect than V-shaped
- Rubber Bumper Size: Dock bumpers 39.4"L x 3.94" W x 3.94"D(100cm x 10cm x 10cm), each package weighs approximately 19 pounds
- Heavy Duty Rubber: Dock bumpers are made of natural high quality rubber material.It‘s strong and durable and will not compress
- Installation: Comes with M8 1/4" hex bolts for installation. Pre-thread a bolt into the screw-hole, then adjust and duct tape the bumper in place and then install pre-threaded bolt
- Multi-Scene Use: Boat dock bumpers perfect for boat rail, boat slip or water taxis, inflatable boats, rafting boats, yachts to avoid buffering boat from hitting dock. Also suitable for garage, mount on the bumper of box truck and utility trailer to protect vehicle

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CFH3M69T |
| Best Sellers Rank | #99,829 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #7 in Loading Dock Bumpers |
| Date First Available | August 12, 2023 |
| Item Weight | 18.56 pounds |
| Manufacturer | Nisorpa |
| Product Dimensions | 39.37 x 3.94 x 3.94 inches |

## Images

![Nisorpa 4’ Rubber Dock Bumper Heavy Duty Boat Bumpers for Docking Adsorbing Shock Extruded Bumper for Parking Spots,Boat Docks, Loading Docks Marinas-39.4"(L) x 3.94"(W) x 3.94"(H),Black - Image 1](https://m.media-amazon.com/images/I/51Ysu1EGBoL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ As advertised
*by K***N on June 7, 2025*

I cut this in half and used the two pieces as dock bumpers. I had to cut in the middle of the center hole for 2 equal pieces. I am using them vertically so I put the cut side down. It was easy to cut with my chop saw. It was also easy to drill new pilot holes. I ordered a 2nd to finish the job.

### ⭐⭐⭐ not as discribed
*by M***M on July 21, 2024*

These bumpers are not hollow, as the picture of the product indicated, and cannot be mounted as intended. They are solid rubber and cannot be cut to length as desired.

### ⭐⭐⭐⭐⭐ Large and durable
*by C***S on August 20, 2024*

This is exactly what I was looking for to protect my boat from a piling when coming into the dock. It is thick rubber that provides plenty of protection. Its is heavy so be prepared for that. It is durable as I have hit it a dozen times coming in off the gulf of mexico and it shows no wear. Its the perfect solution for a dock bumper. I like it and will be getting more for my other pilings and pier.

## Frequently Bought Together

- Nisorpa 4’ Rubber Dock Bumper Heavy Duty Boat Bumpers for Docking Adsorbing Shock Extruded Bumper for Parking Spots,Boat Docks, Loading Docks Marinas-39.4"(L) x 3.94"(W) x 3.94"(H),Black
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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-03-10*