9.5in x 5in x 525# Front Spring

The 9.5in x 5in x 525# Front Spring from LANDRUM SPRINGS is purpose-built for vehicles requiring direct spring replacement or suspension geometry correction at the front axle. Whether you're restoring a classic American truck, upgrading a drag racer, or fine-tuning ride height on a street machine, this coil spring delivers the load capacity and consistent force curve you need for reliable handling and chassis control. A 525-pound spring rate is ideal for lightly modded street vehicles and light-duty applications where factory spring rates have proven insufficient under added weight or performance demands.

LANDRUM SPRINGS manufactures this unit with precision wire coiling and heat-treatment to maintain consistent load characteristics across the full compression stroke. The 9.5-inch free length and 5-inch body diameter reflect a mid-range spring design that fits most OEM and aftermarket front strut or coilover assemblies without excessive ride height loss or binding concerns. The 525# rating—measured in pounds of force per inch of compression—ensures linear spring behavior under cornering loads, braking, and uneven pavement, critical for maintaining predictable suspension geometry and reducing unwanted chassis roll during dynamic driving.

This front spring suits mechanics and enthusiasts upgrading suspension stiffness on street rods, vintage trucks, and entry-level performance builds where progressive rate springs are not required. Installation pairs easily with stock or aftermarket dampers; verify mounting eye diameter and spring pocket clearance on your vehicle before ordering. At 6.45 lbs per spring, plan for a complete front axle set (two units) to ensure balanced left-right spring rates and consistent handling response.