Hellwig Big Wig Rear Sway Bar

2014–2022 RAM 2500

Part #: 7306

Overview

The Hellwig 1.25" Big Wig Rear Sway Bar is a premium aftermarket upgrade designed specifically for the RAM 2500 heavy duty trucks from 2014 through 2022. Engineered to enhance handling and stability, this sway bar is an essential addition for drivers who tow or haul heavy loads regularly. Many heavy duty trucks, including the RAM 2500, do not come equipped with factory rear sway bars, which can lead to excessive body roll and compromised control when under load. Installing the Hellwig Big Wig sway bar delivers an immediate and noticeable improvement in cornering stability and overall vehicle balance.

Built to meet the demands of heavy duty towing and hauling, this sway bar offers a quick bolt-on installation with no complicated modifications required. It is the largest diameter sway bar Hellwig offers, making it the ultimate choice for drivers seeking to optimize their truck’s handling performance without sacrificing ride quality.

Key Features

The Hellwig Big Wig Rear Sway Bar combines robust construction with precision engineering to provide superior handling benefits for heavy duty trucks. Key features include:

• 1.25-inch diameter bar for maximum torsional stiffness and reduced body roll
• Adjustable design allows fine-tuning of sway bar stiffness to match load and driving conditions
• Specifically engineered for RAM 2500 models from 2014 to 2022
• Heavy duty steel construction with durable powder coat finish for corrosion resistance
• Quick bolt-on installation with all necessary hardware included
• Improves stability and control when towing or hauling heavy loads
• Reduces trailer sway and enhances overall vehicle safety
• Precision engineered to maintain factory ride quality while improving handling

Construction & Design

The Hellwig Big Wig Rear Sway Bar is crafted from high-strength steel to withstand the rigors of heavy duty towing and hauling. Its 1.25-inch diameter is the largest offered by Hellwig, providing exceptional torsional rigidity that significantly reduces body roll. The bar is finished with a durable powder coat to resist rust and corrosion, ensuring long-lasting performance even in harsh environments.

Designed with adjustability in mind, the sway bar features multiple mounting points that allow drivers to customize the stiffness level based on their specific load and driving preferences. This flexibility makes it ideal for a wide range of towing and hauling scenarios, from light loads to maximum capacity.

Installation & Fitment

Installation of the Hellwig Big Wig Rear Sway Bar is straightforward and requires no special tools or modifications. The kit includes all necessary mounting hardware and detailed instructions to ensure a smooth bolt-on process. Designed exclusively for the RAM 2500 models from 2014 to 2022, this sway bar fits precisely without the need for additional adjustments or fabrication.

Most users will notice an immediate improvement in vehicle handling and stability after installation, especially when navigating corners or driving with heavy trailers or payloads.

What's Included

• 1.25" diameter Hellwig Big Wig Rear Sway Bar
• Adjustable mounting brackets
• Heavy duty hardware kit
• Installation instructions

Ideal For

This sway bar is ideal for RAM 2500 owners who frequently tow trailers or haul heavy loads and want to improve their truck’s handling and safety. It is especially beneficial for:

• Heavy duty truck enthusiasts seeking enhanced cornering stability
• Commercial users who rely on their RAM 2500 for towing or hauling
• Drivers looking to reduce trailer sway and body roll under load
• Anyone wanting a durable, adjustable sway bar designed specifically for their truck

Hellwig Products has been manufacturing USA-made sway bars and load-control solutions since 1946, offering bolt-on upgrades for trucks, muscle cars, and tow vehicles. Their sway bars and helper systems are designed to reduce body roll, improve stability, and make heavy-duty hauling or spirited driving feel more controlled and predictable.