©2025 Hendrickson USA, L.L.C. All Rights Reserved
PRIMAAX® EX heavy-duty suspension from Hendrickson delivers advanced suspension technology for the rigorous demands of vocational, severe-service, and heavy-haul applications. With its rugged, weight-efficient design, Hendrickson’s PRIMAAX EX is the perfect severe-duty vocational air suspension. The system features a new robust structural design with optimized suspension geometry for improved stability, handling and ride. Suspension-induced driveline vibration is significantly reduced with PRIMAAX EX compared to competitive trailing-arm air suspensions. In addition, new air springs fill faster and lift and support the load with less air pressure.
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©2025 Hendrickson USA, L.L.C. All Rights Reserved