---
product_id: 183818423
title: "RV Bumper Hitch Receiver for 4in to 4.5in Beams, 2in Receiver | Fits for Bike Racks, Cargo Carriers Camper-on"
brand: "toptow"
price: "568.43 DT"
currency: TND
in_stock: true
reviews_count: 8
category: "Toptow"
url: https://www.desertcart.tn/products/183818423-rv-bumper-hitch-receiver-for-4in-to-4-5in-beams
store_origin: TN
region: Tunisia
---

# 4 fully threaded bolts for secure fit Durable powder coating resists corrosion Heavy-duty steel with robotic welds RV Bumper Hitch Receiver for 4in to 4.5in Beams, 2in Receiver | Fits for Bike Racks, Cargo Carriers Camper-on

**Brand:** toptow
**Price:** 568.43 DT
**Availability:** ✅ In Stock

## Summary

> 🚐 Upgrade your RV’s carrying game with secure, sleek hitch power!

## Quick Answers

- **What is this?** RV Bumper Hitch Receiver for 4in to 4.5in Beams, 2in Receiver | Fits for Bike Racks, Cargo Carriers Camper-on by toptow
- **How much does it cost?** 568.43 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/183818423-rv-bumper-hitch-receiver-for-4in-to-4-5in-beams)

## Best For

- toptow enthusiasts

## Why This Product

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

## Key Features

- • **Reliable Strength:** Heavy-duty steel and robotic welds ensure a rock-solid hold for your gear.
- • **Effortless Installation:** Mounts easily on 4" to 4.5" RV bumpers with 4 bolts—no hassle, no fuss.
- • **Versatile Compatibility:** 2" x 2" receiver fits most bike racks and cargo carriers with 2" shanks.
- • **Weatherproof Durability:** Black powder coating shields against rain, snow, salt, and dust for long-lasting use.
- • **Lightweight Load Champion:** Supports up to 200 lbs tongue weight—perfect for your bikes and small cargo.

## Overview

The TOPTOW RV Bumper Hitch Receiver is a robust, easy-to-install accessory designed for 4" to 4.5" RV bumper beams. Featuring a 2" receiver opening, it supports up to 200 lbs tongue weight, making it ideal for bike racks and cargo carriers. Constructed from heavy-duty steel with robotic welds and finished with a corrosion-resistant powder coat, it offers dependable strength and weatherproof durability for everyday travel needs.

## Description

Buy TOPTOW RV Bumper Hitch Receiver for 4in to 4.5in Beams, 2in Receiver | Fits for Bike Racks, Cargo Carriers Camper-on: Receivers - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: a great value and simple solution if you need extra space on your RV. - I picked up this hitch receiver to add extra carrying capacity to my RV, and overall, it’s been a solid addition. The TOPTOW 63801 mounts easily to standard 4"–4.5" bumpers and instantly gives you a 2-inch receiver, which is perfect for bike racks or small cargo carriers. Installation was straightforward—no complicated setup—and once tightened down, it feels secure for lighter loads. The steel construction seems durable, and it holds up well for everyday use. What I really like is how cost-effective it is compared to other options. It does exactly what it’s designed for without overcomplicating things. That said, this is best for light-duty use. It’s great for bikes or a small rack, but I wouldn’t rely on it for heavy towing or high-weight applications. 👉
Review: Works as expected - This product was really easy to install on my RV bumper. Unfortunately it rides a bit low to actually attach a cargo carrier as I had originally planned. However it was pretty quick to install and would work great on an SUV or other suitable vehicle. It seems sturdy.

## Features

- Attention: This accessories is NOT intended for RV level Trailer towing Purpose, PLEASE BE CAREFUL to using
- [STANDARD FIT] This hitch receiver has 2" x 2" tube opening. Fits most of bike racks, cargo carriers with 2" shank. It has a 200 lbs tongue weight capacity. 5/8" hitch pin or hitch lock not included
- [EASY TO INSTALL] It has 4 full threaded bolts and nuts. It can be easily mounted on your RV bumpers. Fits most of 4" to 4-1/2" Continuous Steel Bumper Beams (Can be Mounted Upside Down). Bolts Need to be Secure Tightly Around the Travel Trailer Bumper
- [DEPENDABLE STRENGTH] Made of heavy duty steel construction. Robotically weld provides more secure
- [CORROSION RESISTANCE] For long term use, this hitch adapter is protected by a durable black powder coating finish. These topcoats resist rain, dust, snow, road salt, and other corrosive substances

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07XG1914D |
| Automotive Fit Type | Universal Fit |
| Best Sellers Rank | #11,118 in Automotive ( See Top 100 in Automotive ) #14 in Towing Hitch Receivers |
| Brand | TOPTOW |
| Brand Name | TOPTOW |
| Compatible with Vehicle Type | travel trailer RV |
| Customer Reviews | 4.6 out of 5 stars 838 Reviews |
| Finish Type | Powder Coated |
| Manufacturer | TOPTOW |
| Manufacturer Part Number | 63801 |
| Material | Metal |
| Material Type | Metal |
| Maximum Towing Capacity | 200 pounds |
| Model Number | 63801 |
| Number of Items | 1 |
| Pull Force | 200 pounds |
| UPC | 746268016079 |
| Unit Count | 1 Count |
| Vehicle Service Type | travel trailer RV |

## Product Details

- **Brand:** TOPTOW
- **Finish Type:** Powder Coated
- **Material:** Metal
- **Pull Force:** 200 Pounds
- **Vehicle Service Type:** travel trailer RV

## Images

![RV Bumper Hitch Receiver for 4in to 4.5in Beams, 2in Receiver | Fits for Bike Racks, Cargo Carriers Camper-on - Image 1](https://m.media-amazon.com/images/I/81kY814E8gL.jpg)

## Available Options

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

## Questions & Answers

**Q: What is the inner width of the bolts front / back and side / side?**
A: Inner Width of the bolts front / back --- 4-1/2 inches
Inner Width of the bolts side / side --- 3-3/8 inches

**Q: What should the bolt/nuts be torqued to?**
A: That's a good question. Honestly I'm not a hundred percent sure about torqueing it down to so many ft pounds. I started by leaving my septic hose in the bumper and then tighten one a few turns at a time until I could feel a slight resistance with the hose and stopped. I works wonderful with no complaints.

**Q: What's the difference between the 63803 and 63803p?**
A: 63803P includes hitch pin and clip.

**Q: Can I mount this on a 4-1/2" x 4-1/2 inch bumper?**
A: No, you can’t.

## Customer Reviews

### ⭐⭐⭐⭐⭐ a great value and simple solution if you need extra space on your RV.
*by M***A on April 8, 2026*

I picked up this hitch receiver to add extra carrying capacity to my RV, and overall, it’s been a solid addition. The TOPTOW 63801 mounts easily to standard 4"–4.5" bumpers and instantly gives you a 2-inch receiver, which is perfect for bike racks or small cargo carriers. Installation was straightforward—no complicated setup—and once tightened down, it feels secure for lighter loads. The steel construction seems durable, and it holds up well for everyday use. What I really like is how cost-effective it is compared to other options. It does exactly what it’s designed for without overcomplicating things. That said, this is best for light-duty use. It’s great for bikes or a small rack, but I wouldn’t rely on it for heavy towing or high-weight applications. 👉

### ⭐⭐⭐⭐⭐ Works as expected
*by K***S on July 7, 2025*

This product was really easy to install on my RV bumper. Unfortunately it rides a bit low to actually attach a cargo carrier as I had originally planned. However it was pretty quick to install and would work great on an SUV or other suitable vehicle. It seems sturdy.

### ⭐⭐⭐⭐⭐ Heavy duty universal hitch
*by K***R on July 5, 2026*

Great way to add a hitch to the rear of a camper or utility trailer.

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**Shop now:** [https://www.desertcart.tn/products/183818423-rv-bumper-hitch-receiver-for-4in-to-4-5in-beams](https://www.desertcart.tn/products/183818423-rv-bumper-hitch-receiver-for-4in-to-4-5in-beams)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-09-04*