Roadmaster 4750 Rv Tow Defender

ROADMASTER 4750 RV-Tow Defender Review

The ROADMASTER 4750 RV-Tow Defender is designed to protect your tow vehicle from road debris, making it a valuable addition for frequent travelers.

With a rating of 4.1 out of 5 stars and over 116 reviews, this product has garnered attention for its effectiveness and ease of installation.

Many users have praised the ROADMASTER 4750 for its robust construction and protective capabilities. One user mentioned that it saved their Jeep Wrangler from significant damage during a rugged journey.

However, some customers have faced challenges with the installation process, noting that the instructions were not clear and that some parts were missing from the package.

Quick Installation and Release

Roadmaster 4750 Rv-Tow Defender

The ROADMASTER 4750 Tow Defender is designed for quick installation and release, making it user-friendly for both seasoned RVers and newcomers. The instructions provided, although sometimes found lacking, are generally sufficient to get the job done. Many users have found that the product can be installed swiftly, allowing them to focus more on their travel plans rather than spending hours setting up.

Lightweight and Compact Design

Roadmaster 4750 Rv-Tow Defender

Weighing just 14.5 pounds, the Tow Defender is incredibly lightweight, which makes it easy to handle and install. Its compact nature, rolling up to just four inches in diameter, ensures that it doesn’t take up much space when not in use. This is particularly beneficial for those who have limited storage space in their RVs or tow vehicles.

Durability and Longevity

Constructed with powder-coated steel supports and heavy-duty gas struts, the Tow Defender is built to last. Its reinforced seams and gussets add to its longevity, ensuring that it can withstand the rigors of long-distance towing. This durability is highlighted in many user reviews, with customers praising the product for its robust build and long-lasting performance.

Protection from Road Debris

One of the key benefits of the ROADMASTER 4750 Tow Defender is its ability to protect your vehicle from road debris. Users have reported significant reductions in damage to their tow vehicles, particularly when traveling on gravel roads or highways. This feature alone makes it a worthwhile investment for those looking to preserve the condition of their vehicles.

Compatibility with Different Tow Packages

The Tow Defender is compatible with various tow packages, although some modifications may be necessary. For instance, users with Blue Ox tow packages have noted that with a few adjustments, the Tow Defender works perfectly. This flexibility makes it a versatile choice for many RV setups, although it’s important to verify compatibility with your specific tow package before purchasing.

Issues with Installation Instructions

While the Tow Defender is generally easy to install, some users have found the instructions to be confusing. Missing steps and poorly printed pictures have been common complaints. To circumvent these issues, many users have turned to online videos for clearer guidance. Ensuring you have all the necessary parts before starting the installation process can also save time and frustration.

Potential for Paint Damage

A few users have reported that the Tow Defender can potentially damage the paint on motorhomes with painted surfaces lower than the receiver hitch. This is a significant consideration for those with painted motorhomes, as it could lead to costly repairs. It’s crucial to assess whether your vehicle might be susceptible to this issue before making a purchase.

Customer Service Experience

ROADMASTER’s customer service has received mixed reviews. While some users have praised the prompt response and resolution of issues, others have been less satisfied, particularly with restocking fees when returning the product. It’s advisable to thoroughly understand the terms and conditions related to returns before making a purchase to avoid any unexpected costs.

Mesh Material Quality

The mesh material used in the Tow Defender is robust and capable of handling major stones or debris. This quality is crucial for ensuring that your tow vehicle remains protected during travel. Users have expressed satisfaction with the material’s durability, noting that it effectively shields their vehicles from potential damage.

Overall Product Performance

Overall, the ROADMASTER 4750 Tow Defender performs well in protecting tow vehicles from road debris. Despite some installation challenges and potential compatibility issues, the product’s benefits in terms of durability, ease of use, and protective capabilities make it a valuable addition to any towing setup. Users who have successfully installed the Tow Defender have reported positive experiences and significant reductions in vehicle damage.


  • Quick installation and release
  • Lightweight and compact
  • Durable with powder-coated steel supports


  • Instructions can be difficult to understand
  • Potential for paint damage on certain motorhomes
  • May require modifications for certain tow packages


Overall, the ROADMASTER 4750 RV-Tow Defender is a sturdy and effective product for protecting your tow vehicle from road debris.

Despite some issues with installation and missing parts, the positive reviews highlight its ability to prevent damage and its durability, making it a worthwhile investment.

Questions & Answers:

Question: Is the ROADMASTER 4750 Tow Defender compatible with Blue Ox tow bars?

Answer: Yes, it can be used with Blue Ox tow bars but may require some modifications such as drilling new holes.

Question: Does the Tow Defender protect the lower parts of the tow vehicle?

Answer: No, the Tow Defender is installed above the tow bars and may not protect parts of the tow vehicle that are below the tow bar pins.

Question: How much does the ROADMASTER 4750 Tow Defender weigh?

Answer: The item weight is 22 pounds.

ROADMASTER 4750 Tow Defender
  • Quick installation and release