1200101
Spring
SAF-Holland

In the trailer suspension category, this coil-based energy storage element provides predictable response to load changes, maintaining ride height and axle alignment across a wide range of payloads. The component stores energy under compression and releases it smoothly as the suspension cycles, helping to dampen harsh road inputs and reduce chassis fatigue over long service intervals. By distributing forces evenly from the axle to the frame, it contributes to improved ride quality, safer tire contact patterns, and more consistent steering feel under varying speed and load conditions. Its robust metallurgy and mounting interfaces are designed for compatibility with common SAF-Holland mounting pads, seats, and fastener patterns found on heavy-duty trailers. VMRS classification 059-001-007 aligns this element with standard spring performance specifications used across trailer suspensions, enabling straightforward interchange with similar OEM-equivalent parts. Category context indicates its role within the suspension family that governs wheel-to-frame motion and energy management. Deployment benefits include longer service life under dynamic traffic, easier maintenance scheduling, and reliable performance in load shifts, road irregularities, and temperature swings. Cross references are not listed for this item, but it integrates seamlessly with standard safety and alignment practices in modern trailer systems.