---
product_id: 427569514
title: "CURT 40047 RockerBall Cushion Hitch Trailer Ball 7,500 lbs, 2 Diameter, 1-Inch Shank"
brand: "curt"
price: "10967850₫"
currency: VND
in_stock: true
reviews_count: 5
url: https://www.desertcart.vn/products/427569514-curt-40047-rockerball-cushion-hitch-trailer-ball-7-500-lbs
store_origin: VN
region: Vietnam
---

# 7,500 lbs capacity 1" shank 2" diameter CURT 40047 RockerBall Cushion Hitch Trailer Ball 7,500 lbs, 2 Diameter, 1-Inch Shank

**Brand:** curt
**Price:** 10967850₫
**Availability:** ✅ In Stock

## Summary

> 🚚 Towing Made Effortless – Join the Smooth Ride Revolution!

## Quick Answers

- **What is this?** CURT 40047 RockerBall Cushion Hitch Trailer Ball 7,500 lbs, 2 Diameter, 1-Inch Shank by curt
- **How much does it cost?** 10967850₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/427569514-curt-40047-rockerball-cushion-hitch-trailer-ball-7-500-lbs)

## Best For

- curt enthusiasts

## Why This Product

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

## Key Features

- • **Durable and Reliable:** Crafted from high-quality metal, this hitch ball is built to withstand the rigors of towing.
- • **Enhanced Driver Control:** Stay in command with a cushion isolator that minimizes trailer chucking during sudden stops.
- • **Smooth Towing Experience:** Experience the ultimate comfort with SHOCKDROP TECHNOLOGY that absorbs bumps and vibrations.
- • **Quick and Easy Installation:** Get on the road faster with a straightforward installation on standard ball mounts.
- • **Maintenance-Free Convenience:** Enjoy hassle-free towing with a virtually maintenance-free design and easy lubrication.

## Overview

The CURT 40047 RockerBall Cushion Hitch Trailer Ball is engineered for a superior towing experience, featuring SHOCKDROP TECHNOLOGY that absorbs shocks and vibrations. With a robust 7,500 lbs capacity, a 2" diameter, and a 1" shank, this hitch ball ensures enhanced control and comfort while being virtually maintenance-free. Easy to install and built from durable materials, it's the perfect addition for any towing enthusiast.

## Description

CURT 40047 RockerBall Cushion Hitch Trailer Ball 7,500 lbs, 2 Diameter, 1-Inch Shank

## Features

- SHOCKDROP TECHNOLOGY. This cushion hitch ball has an integrated cushion isolator that dynamically reacts to bumps, vibrations and uneven roads, giving you more comfort, control and confidence while towing.
- INCREASED COMFORT. The Rocker Ball trailer ball absorbs jerking, jarring, rattling and noise at the coupling point, unlike a traditional metal-on-metal trailer connection, providing a more comfortable ride for driver and passengers.
- ENHANCED CONTROL. The unique cushion hitch isolator in the tow ball offers enhanced driver control, especially in events of sudden braking, limiting the effects of trailer chucking and jerking.
- MAINTENANCE-FREE. The Rocker Ball anti-rattle hitch ball is virtually maintenance-free. It has no airbag or bearings to service. A grease zerk fitting allows for easy, continuous lubrication for long-lasting use.
- EASY TO INSTALL. This shock-absorbing hitch ball fits onto a standard ball mount. The anti-swivel base fits over a 2-1/2-inch ball tongue, and the shank drops into a 1-inch diameter ball hole.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | CURT |
| Brand | CURT |
| Model | RockerBall Tow Ball |
| Product Dimensions | 20.32 x 12.7 x 10.16 cm; 2.3 Kilograms |
| Item model number | 40047 |
| Manufacturer Part Number | 40047 |
| Material | Metal |
| Assembly Required | No |
| Manufacturer | CURT |
| Country of Origin | USA |
| Item Weight | 2 kg 300 g |

## Product Details

- **Brand:** CURT
- **Finish Type:** Chrome
- **Material:** Carbon Steel
- **Pull Force:** 7500 Pounds
- **Vehicle Service Type:** Trailer

## Images

![CURT 40047 RockerBall Cushion Hitch Trailer Ball 7,500 lbs, 2 Diameter, 1-Inch Shank - Image 1](https://m.media-amazon.com/images/I/71ab20nSJWL.jpg)
![CURT 40047 RockerBall Cushion Hitch Trailer Ball 7,500 lbs, 2 Diameter, 1-Inch Shank - Image 2](https://m.media-amazon.com/images/I/71pBVxGALlL.jpg)
![CURT 40047 RockerBall Cushion Hitch Trailer Ball 7,500 lbs, 2 Diameter, 1-Inch Shank - Image 3](https://m.media-amazon.com/images/I/71wvYCEoMYL.jpg)
![CURT 40047 RockerBall Cushion Hitch Trailer Ball 7,500 lbs, 2 Diameter, 1-Inch Shank - Image 4](https://m.media-amazon.com/images/I/71XTduEmDdL.jpg)
![CURT 40047 RockerBall Cushion Hitch Trailer Ball 7,500 lbs, 2 Diameter, 1-Inch Shank - Image 5](https://m.media-amazon.com/images/I/7113D15eOcL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Durable Product
  

*by C***Y on Reviewed in the United States on 25 December 2023*

Works Great! Reduced trailer tongue jerking immensely during breaking/slowing down.

### ⭐⭐⭐⭐⭐ 







  
  
    Good idea
  

*by L***B on Reviewed in the United States on 15 July 2023*

I have used a cushion receiver hitch for years but it is the style that has the cushion built into the actual hitch. This one bolts on to a standard receiver hitch and provides the same idea of removing front and rear trailer movement. I bought it to use on an enclosed trailer I was waiting to arrive and in the meantime I used it for a short time on my small utility trailer and it seemed to work as advertised. I didn’t notice any mentionable difference between the two styles. They both cushioned the forward/rearward movement very well.

### ⭐⭐⭐⭐⭐ 







  
  
    Curt Rockerball New Hitch design
  

*by B***. on Reviewed in the United States on 28 April 2021*

I purchased this 2 inch hitch ball to use with my New R-Pod Travel trailer we purchased last summer. Looked at the reviews about this hitch and wanted to check it out. The hitch seems well built. It has a shock absorbing feature, which is useful when towing a Travel Trailer down the road. The price point maybe a little higher than typical hitches but will pay for itself in smoother towing.  Good product, and will prevent the jerks and usual tugging that comes with towing, and a good safety feature for a reasonable price.

## Frequently Bought Together

- CURT 40047 RockerBall Cushion Hitch Trailer Ball 7,500 lbs, 2-Inch Diameter, 1-Inch Shank
- CURT 45901 Adjustable Trailer Hitch Ball Mount, 2-Inch Receiver, 6-3/4-Inch Drop, 1-Inch Hole, 6,000 lbs
- CURT 23518 Black Trailer Hitch Lock, 5/8-Inch Pin Diameter, Fits 2-Inch Receiver

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**Shop now:** [https://www.desertcart.vn/products/427569514-curt-40047-rockerball-cushion-hitch-trailer-ball-7-500-lbs](https://www.desertcart.vn/products/427569514-curt-40047-rockerball-cushion-hitch-trailer-ball-7-500-lbs)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-01-26*