Spring Conv Front 5in OD x 9.5in Elite 650lbs

The Spring Conv Front 5in OD x 9.5in Elite 650lbs from Landrum Springs is a premium coil spring engineered for front-end suspension upgrades on lifted trucks, performance builds, and custom off-road vehicles. As a seasoned mechanic, you know that factory springs impose real limits on load capacity and ride quality—especially once you've added aftermarket armor, winches, or higher-payload demands. This elite-grade coilover replacement addresses that gap directly, offering the stiffness and durability needed to maintain proper geometry under genuine abuse.

With a 650-pound spring rate, this Landrum unit delivers the progressive load support critical for vehicles carrying sustained weight without bottoming or excessive body roll. The 5-inch outer diameter and 9.5-inch functional length fit compact spring pockets on modern truck frames, while the Elite classification ensures tighter manufacturing tolerances and superior fatigue resistance compared to standard-duty springs. The 7.04-pound weight keeps unsprung mass low—a key factor in maintaining responsive steering and reducing tire wear during spirited driving or rough terrain. Landrum's reputation in the performance suspension market stems from decades of coil design; these springs are manufactured to exacting standards and hold consistent rate throughout their service life.

This spring suits DIY builders and professional shops upgrading independent front suspensions on mid-size and full-size trucks, Jeeps, and utility vehicles running custom geometry or lifted frames. Confirm your vehicle's spring pocket dimensions and desired ride height before purchase—650 pounds is aggressive for stock applications but ideal paired with stiffer dampers and geometry correction. Installation requires removing wheels and unloading the front end safely; always compress springs in a press or secure them during removal to avoid sudden release. Pair this with quality shocks and proper alignment for best results and longevity.