Dorman 522-458 Suspension Trailing Arm - Rear

Durable Suspension Trailing Arm for Nissan Altima and Maxima

The Dorman 522-458 suspension trailing arm is engineered to restore proper suspension geometry and improve vehicle handling for Nissan Altima and Maxima models. Constructed from coated steel with integrated rubber and steel bushings, this control arm offers reliable performance and durability.

Key Features of Dorman 522-458 Suspension Trailing Arm

• Made from high-strength steel with a protective coated finish for corrosion resistance
• Includes black rubber and steel bushings to reduce vibration and noise
• Measures 292 mm in length with stamped ends for secure attachment
• Features a bracket on one end and a bushing on the other for precise fitment
• Designed as a tubular control arm with bolt-on attachment type
• Compatible with Nissan Altima and Maxima suspension systems
• Mounting hole diameters of 12.3 mm and 18.1 mm for accurate installation

Detailed Description of the Suspension Trailing Arm

The Dorman 522-458 suspension trailing arm is a critical component designed to maintain the alignment and stability of the rear suspension on Nissan Altima and Maxima vehicles. Its steel construction ensures structural integrity under various driving conditions, while the coated finish helps prevent rust and corrosion over time. The combination of rubber and steel bushings provides a balance of flexibility and strength, minimizing road noise and absorbing shocks. The trailing arm’s tubular design contributes to weight reduction without compromising durability. This part bolts directly onto the vehicle’s suspension system, utilizing stamped ends and precise mounting hole diameters for a secure fit.

Common Suspension Issues Addressed by This Trailing Arm

• Excessive rear wheel movement or misalignment
• Unusual noises or vibrations from the rear suspension
• Uneven tire wear due to suspension instability
• Reduced handling performance and vehicle control
• Worn or damaged trailing arm bushings causing suspension play

Installation Notes and Tips

Installation of the Dorman 522-458 suspension trailing arm requires basic mechanical skills and appropriate tools. Since mounting hardware is not included, reuse existing bolts or acquire compatible fasteners. Ensure the vehicle is securely lifted and supported before removing the old trailing arm. Align the new arm carefully, matching the bracket and bushing ends to the corresponding mounting points. Torque all bolts to manufacturer specifications to maintain suspension integrity and safety.

Quality Assurance and Warranty Information

Dorman suspension components are manufactured to meet or exceed OEM standards for fit, form, and function. The 522-458 trailing arm undergoes rigorous quality control to ensure durability and performance. While specific warranty details are not provided, Dorman typically offers limited warranties covering defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.