---
product_id: 3638293
title: "70070 - 4000lbs 2 Inch Trailer Hitch Receiver Adapter Extender Dual Hitch Extension 10-12 Inches, Hitch Riser With 6 Inch Rise or Drop"
brand: "maxxhaul"
price: "218025CFA"
currency: XOF
in_stock: true
reviews_count: 13
category: "Maxxhaul"
url: https://www.desertcart.sn/products/3638293-70070-4000lbs-2-inch-trailer-hitch-receiver-adapter-extender-dual
store_origin: SN
region: Senegal
---

# 2-inch receiver size 4000 lbs towing capacity Forged steel durability 70070 - 4000lbs 2 Inch Trailer Hitch Receiver Adapter Extender Dual Hitch Extension 10-12 Inches, Hitch Riser With 6 Inch Rise or Drop

**Brand:** maxxhaul
**Price:** 218025CFA
**Availability:** ✅ In Stock

## Summary

> 🚀 Double your hitch, double your adventure!

## Quick Answers

- **What is this?** 70070 - 4000lbs 2 Inch Trailer Hitch Receiver Adapter Extender Dual Hitch Extension 10-12 Inches, Hitch Riser With 6 Inch Rise or Drop by maxxhaul
- **How much does it cost?** 218025CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/3638293-70070-4000lbs-2-inch-trailer-hitch-receiver-adapter-extender-dual)

## Best For

- maxxhaul enthusiasts

## Why This Product

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

## Key Features

- • **Heavy-Duty Strength:** Forged steel construction ensures rugged durability for your toughest hauls.
- • **Balanced Load Control:** Supports up to 400 lbs tongue weight for stable, safe towing performance.
- • **Dual Hitch Powerhouse:** Tow trailers and mount accessories simultaneously without compromise.
- • **Rust-Resistant Finish:** Black powder coat finish protects against corrosion and wear for long-lasting use.
- • **Versatile Compatibility:** Fits standard 2-inch receivers for seamless integration with your vehicle.

## Overview

The MaxxHaul 70070 is a robust dual hitch extension adapter designed for 2-inch receivers, enabling simultaneous towing and accessory use. With a 4000 lbs towing capacity and 400 lbs tongue weight limit, its forged steel build and powder-coated finish deliver exceptional strength and corrosion resistance, making it the go-to choice for professionals seeking reliable, versatile towing solutions.

## Description

The Maxxtow dual hitch extension converts a single receiver to two receivers and allows you to tow a trailer and still use your hitch mount bike rack, cargo carrier or other hitch mount accessories. All Maxxtow ball mounts have a heavy duty black powder coat finish to resist rust and corrosion and are manufactured and tested to meet all current SAE safety standards.

Review: Works as intended - Great product, shipped quickly, well made, does everything I need it to do.
Review: 7 bikes and a Tent Trailer (reinforced with tie downs) - Purchased to use with my VelociRAX 7 bike carrier and my tent trailer. I saw the reviews of some other people having the hitch break on them (after I had already made the purchase). I could not find anything out there that had stronger specs than this, so I decided to give it a try. I had to use a 4” drop on my ball mount so the ball cup would clear the bike rack. I also made a modification so I could insert my bike rack 3” further into the top receiver. My bike rack has an anti wobble bolt and I also purchased an anti wobble bracket to take the slack out of the link between the van receiver hitch and the dual receiver adapter. Lastly I used some tie downs to add some additional support and stability to the system. I assume my bike rack fully loaded weighs close to 325lbs. I am not sure if the Tongue weight limit refers to just the trailer being pulled by the lower receiver, or if it is referring to the total weight of the bike rack and the trailer tongue Weight. Nevertheless, I did not want to take any chances so the tie downs were put in place to add additional support as we went over dips in the freeway and bumps in the dirt roads. Results: 400 miles on freeways, country roads and dirt roads to City of Rocks and nothing broke or even showed signs of fatigue. After I got home I pulled it all apart and it does not look like anything even got bent. There were a few transitions on freeway overpasses that made me tense up as the 12 passenger van, 7 bikes, and a tent trailer bounced through the dips... but it all held and it made our trip a success. I will say that it takes some experimentation to get all your spacing right and on my Nissan NVP 3500, the 4” drop makes the trailer a little lower than it should be. All that being said, I’m happy with the purchase and I hope it gives me lots of years of future adventures.

## Features

- Compatible Receiver Size: Designed for a 2-inch receiver size, this dual tow hitch extension receiver provides versatile compatibility with a range of towing setups.
- Impressive Towing Capacity: With a maximum gross trailer weight of 4000 pounds, this extension receiver equips you to handle a variety of towing tasks with confidence.
- Balanced Tongue Weight: The combined maximum tongue weight of 400 pounds ensures a balanced distribution of weight, contributing to safe and stable towing experiences.
- Durable Forged Steel Construction: Crafted from rugged forged steel, this extension receiver guarantees durability and strength, meeting the demands of towing and heavy loads.
- Accessory-Focused Top Receiver: The top receiver is specifically designed for accessories, offering a secure platform for various hitch-mounted accessories. Please note that it is not intended for towing.
- Attention to Towing: Please be aware that the top receiver is not suitable for towing purposes. This feature is essential for ensuring proper and safe use of the extension receiver. Also note that your towing capacity is reduced by 50% every time you use a hitch extension.
- Discover More: For comprehensive product information, please explore our A+ pages below. They provide detailed insights to help you make informed decisions.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B008CE09PM |
| Automotive Fit Type | Universal Fit |
| Best Sellers Rank | #125,888 in Automotive ( See Top 100 in Automotive ) #91 in Towing Hitch Mounts |
| Brand | MAXXHAUL |
| Customer Reviews | 4.5 4.5 out of 5 stars (1,132) |
| Date First Available | June 18, 2012 |
| Finish Type | Powder Coated |
| Global Trade Identification Number | 00817399010707, 10817399010704 |
| Item Weight | 16.84 pounds |
| Item model number | 70070 |
| Manufacturer | Maxxhaul Towing Products |
| Manufacturer Part Number | 70070 |
| Material | Alloy Steel |
| Maximum Towing Capacity | 4000 Pounds |
| Model | 70070 |
| Product Dimensions | 19 x 13 x 5 inches |
| Pull Force | 4000 Pounds |
| UPC | 817399010707 |
| Vehicle Service Type | Trailer |

## Product Details

- **Brand:** MAXXHAUL
- **Finish Type:** Powder Coated
- **Item Weight:** 16.8 Pounds
- **Material:** Alloy Steel
- **Vehicle Service Type:** Trailer

## Images

![70070 - 4000lbs 2 Inch Trailer Hitch Receiver Adapter Extender Dual Hitch Extension 10-12 Inches, Hitch Riser With 6 Inch Rise or Drop - Image 1](https://m.media-amazon.com/images/I/51CNzi+LbVL.jpg)

## Questions & Answers

**Q: If I put a hitch with a 2 inch rise in the lower receiver is there enough clearance to still use the top receiver for a bike rack?**
A: With the rack and trailer I have you can not use a riser.  That was my hope, but unfortunately when you factor in the height of the ball plus the extra 3 or 4 inches needed for the trailer’s hitch to clear the top of the ball, you really need to use a 4” drop ball mount. My situation may have been unique due to the rack I was using.

**Q: As long as I'm within the tongue and tow limit, can I use a weight distribution hitch in the lower receiver?**
A: Yes using the lower hitch would be the same as not having the upper section as long as you don't have something else in the top receiver. 
The top receivers weigh limit is much lower.

**Q: What is the distance from receiver hole to hole? And how on earth is this not included in the description!?**
A: Do not buy! I bought one and it bent at the receiver!  I had 300 lbs on it with bike rack, 2 bikes and a blue Ox hitch pulling a CRV.

**Q: Can you hitch/unhitch a trailer without having to remove a bike rack? Not enough room between the receivers on my Curt adapter.**
A: I think it would depend how much the bike rack drops down where it goes into the top receiver.  It would also depend what they of hitch you use for the trailer (strait, drop or up) as you want to keep the trailer on plane.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works as intended
*by J***. on December 6, 2025*

Great product, shipped quickly, well made, does everything I need it to do.

### ⭐⭐⭐⭐⭐ 7 bikes and a Tent Trailer (reinforced with tie downs)
*by U***5 on August 17, 2020*

Purchased to use with my VelociRAX 7 bike carrier and my tent trailer. I saw the reviews of some other people having the hitch break on them (after I had already made the purchase). I could not find anything out there that had stronger specs than this, so I decided to give it a try. I had to use a 4” drop on my ball mount so the ball cup would clear the bike rack. I also made a modification so I could insert my bike rack 3” further into the top receiver. My bike rack has an anti wobble bolt and I also purchased an anti wobble bracket to take the slack out of the link between the van receiver hitch and the dual receiver adapter. Lastly I used some tie downs to add some additional support and stability to the system. I assume my bike rack fully loaded weighs close to 325lbs. I am not sure if the Tongue weight limit refers to just the trailer being pulled by the lower receiver, or if it is referring to the total weight of the bike rack and the trailer tongue Weight. Nevertheless, I did not want to take any chances so the tie downs were put in place to add additional support as we went over dips in the freeway and bumps in the dirt roads. Results: 400 miles on freeways, country roads and dirt roads to City of Rocks and nothing broke or even showed signs of fatigue. After I got home I pulled it all apart and it does not look like anything even got bent. There were a few transitions on freeway overpasses that made me tense up as the 12 passenger van, 7 bikes, and a tent trailer bounced through the dips... but it all held and it made our trip a success. I will say that it takes some experimentation to get all your spacing right and on my Nissan NVP 3500, the 4” drop makes the trailer a little lower than it should be. All that being said, I’m happy with the purchase and I hope it gives me lots of years of future adventures.

### ⭐⭐⭐⭐⭐ Quality
*by C***1 on June 18, 2025*

Well built and worked as needed. Put the bikes on the top and carrier on the bottom. Worked great on the 500 mile trip.

## Frequently Bought Together

- MaxxHaul 70070 - 4000lbs 2 Inch Trailer Hitch Receiver Adapter Extender Dual Hitch Extension 10-12 Inches, Hitch Riser With 6 Inch Rise or Drop
- MaxxHaul 50688 Universal Hitch Winch Mount for ATV UTV and Truck with 2" Receiver 3600 lbs Capacity

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-02-09*