Heavy Duty Fleet SUSPENSION SOLUTIONS
Commercial-Grade Suspension Solutions Built for Demanding Applications
World Leading Quality
Built on OE Expertise. Proven by FCS Standards.
The FCS Heavy Duty program is developed through a joint venture with a global OE supplier with decades of experience designing suspension components for commercial vehicles. This collaboration allows FCS Heavy Duty products to meet or exceed OE quality expectations while building on the rigorous testing, validation, and quality controls that define the FCS brand.
Every Heavy Duty product is engineered with a focus on long-term durability, load stability, and consistent performance, helping commercial vehicles perform reliably day after day under constant load and in harsh operating environments.
OE-informed design and engineering
Established manufacturing and quality control processes
Products built for continuous commercial duty
Confidence backed by the FCS name
Coverage
A Focused Heavy Duty Program That Makes Sense to Stock and Sell
The FCS Heavy Duty program is intentionally built around the most common commercial vehicle applications in North America. This focused approach allows FCS to deliver broad market reach while keeping the program streamlined, relevant, and easy to manage.
For customers, it means strong application coverage where vehicles actually operate—without unnecessary complexity.
High-demand applications prioritized
Easier inventory management
Faster product selection
Strong sales opportunities across key commercial segments
FCS HEAVY DUTY QUALITY COMMITMENT
Whether you’re supporting fleets, servicing work trucks, or stocking commercial suspension components, FCS Heavy Duty delivers confidence without compromise.
All FCS Heavy Duty products are engineered to meet and exceed O.E.M. quality using the latest state of the art manufacturing processes. All components and valving are specifically designed and calibrated match form, fit and function for vehicle application and provide an improved OE ride and feel. Additionally, each unit is compression and durability tested to ensure they meet or exceed OE specifications.
FCS Heavy Duty Ride Control Product Line
Explore the FCS Heavy Duty product line or contact our team for application guidance and commercial support.
Heavy Duty Shock Absorbers
FCS Heavy Duty Gas-Charged Shock Absorbers are engineered to deliver consistent damping and vehicle control under constant load. Designed using OE-informed principles and validated through FCS testing standards, these shocks help improve handling, braking stability, and overall ride control for commercial vehicles.
Heavy Duty Air Springs
FCS Heavy Duty Air Springs provide adjustable load support to help maintain proper ride height, improve stability, and reduce wear on suspension components. Built for continuous duty, they support demanding commercial applications where durability and consistency are critical.
#1 North American Aftermarket Supplier in light vehicle strut assemblies (over 5 million units annually)
Worldwide footprint in commercial vehicle supply
Global Supplier in over 40 countries
IATF16949 & ISO14001 Certified Manufacturer
Over 600,000 sq. ft. of dedicated North American distribution space available to serve you
