MaxTrac 4.5in Rear FOX 2.0 Performance Shock Absorber

2002–2018 Dodge / Ram 1500 Models

772430F-4

Overview:

The MaxTrac 4.5in Rear FOX 2.0 Performance Shock Absorber is engineered to enhance the suspension performance of most Dodge and Ram 1500 trucks from 2002 through 2018. Designed for drivers seeking improved ride quality, handling, and durability, this high-performance shock absorber is ideal for lifted trucks requiring a reliable rear suspension upgrade. Whether you use your Ram for daily driving, towing, or off-road adventures, this shock absorber delivers consistent damping and superior control.

Built with FOX’s renowned 2.0 aluminum body technology, this shock absorber offers a perfect balance of strength and lightweight construction. It is specifically designed to accommodate a 4.5-inch rear lift, ensuring optimal suspension geometry and ride height for lifted Dodge and Ram 1500 models.

Key Features:

MaxTrac’s FOX 2.0 Performance Shock Absorber combines advanced engineering with durable materials to provide exceptional suspension performance. Key features include:

• High-performance FOX 2.0 aluminum body for lightweight strength and corrosion resistance
• Designed for 4.5-inch rear lift applications to maintain proper suspension travel and ride height
• Precision valving for improved damping control and ride comfort
• Durable construction to withstand harsh road and off-road conditions
• Direct fitment for a wide range of Dodge Ram 1500 models from 2002 to 2018
• Enhanced handling and stability under load and during cornering
• Improved shock absorption for a smoother ride on rough terrain
• OEM-style mounting points for easy installation without modifications

Construction & Design:

The MaxTrac FOX 2.0 shock absorber features a robust aluminum body that offers superior heat dissipation and corrosion resistance compared to traditional steel shocks. This design reduces unsprung weight, improving suspension responsiveness and overall vehicle handling. Internally, the shock utilizes advanced valving technology to deliver consistent damping performance across a variety of driving conditions, from highway cruising to off-road trails.

Its sealed construction protects internal components from dirt and moisture, extending service life and maintaining performance over time. The 4.5-inch lift specification ensures the shock absorber matches the altered suspension geometry of lifted Dodge and Ram 1500 trucks, preserving ride quality and drivability.

Installation & Fitment:

This rear shock absorber is a direct bolt-on replacement for most Dodge Ram 1500 models from 2002 to 2010 and Ram 1500 models from 2011 to 2018 equipped with a 4.5-inch rear lift. Installation requires no special tools or modifications, making it suitable for both professional installers and experienced DIY enthusiasts. It is recommended to replace shocks in pairs to maintain balanced suspension performance.

What's Included:

• One MaxTrac 4.5in Rear FOX 2.0 Performance Shock Absorber
• All necessary mounting hardware
• Installation instructions

Ideal For:

This shock absorber is ideal for Dodge and Ram 1500 owners who have lifted their trucks by approximately 4.5 inches and want to restore or enhance rear suspension performance. It suits daily drivers, off-road enthusiasts, and those who tow or haul heavy loads, providing improved ride comfort, handling, and durability over stock shocks.

MaxTrac Suspension offers lift kits, leveling kits, shocks, and lowering systems for trucks and SUVs—built to dial in stance, clearance, and ride control for street, off-road, or show-truck goals. Whether you’re fitting bigger tires or dropping a performance truck for a tighter look, MaxTrac provides application-specific kits designed for straightforward installation and everyday durability.