13in. x 5in. x 150# Rear Spring

The 13in. x 5in. x 150# Rear Spring from Landrum Springs is a precision coil spring engineered for rear suspension applications in vehicles requiring consistent load support and ride control. This conventional-design spring delivers reliable performance in OEM and restoration projects where maintaining factory ride height and handling characteristics is essential. Designed for buyers seeking quality aftermarket suspension components, this rear spring addresses the critical need for durable, predictable spring rates in modern and classic vehicle platforms.

Built from high-grade steel with a gold powder coat finish, the 13in. x 5in. x 150# Rear Spring features a 5-inch outer diameter and a 150 lb/in spring rate, delivering the stiffness needed for predictable suspension behavior under load. The gold powder coat provides corrosion resistance and durability in harsh road conditions, protecting the steel core from rust and wear. This conventional coil spring design integrates seamlessly with standard rear suspension architectures, maintaining proper geometry and travel throughout the suspension's operating range.

Vehicle owners, suspension technicians, and restoration specialists benefit most from this rear spring when upgrading worn factory springs or building custom suspension setups. Installation is straightforward for those with basic mechanical knowledge or professional shop equipment, though proper spring compressors and safety protocols are essential. The 150 lb/in rate makes this spring suitable for light-to-mid-weight vehicles or applications where moderate load capacity and comfortable ride quality are priorities over extreme performance or heavy-duty hauling.