Spring Rear 5in Dia x 15in 200lbs

The Spring Rear 5in Dia x 15in 200lbs by Landrum Springs is an essential suspension upgrade for custom vehicle builds and performance modifications. This rear coil spring is engineered for vehicles requiring a 200-pound spring rate, making it ideal for street rods, classic car restorations, lowered vehicles, and custom chassis applications where stock springs no longer meet handling demands. Whether you're building a hot rod, tuning a classic muscle car, or designing a custom suspension geometry, a quality rear spring directly impacts ride height, load capacity, and overall driving dynamics.

Landrum Springs manufactures this coil spring with precision-wound steel and robust engineering to handle sustained stress cycles without sagging or failure. The 5-inch outer diameter and 15-inch length provide standard fitment for most custom rear suspension setups, while the 200-pound spring rate delivers a balance between load support and ride comfort for modified vehicles. The compact 7.41-pound weight makes installation straightforward, and the spring's design accommodates common custom brackets and mounting hardware used in contemporary hot rod and restoration builds. This spring rate works particularly well in paired-spring systems or as a primary rear suspension element in vehicles operating below factory curb weight or with weight distribution adjustments.

Mechanics and fabricators commonly specify Landrum Springs components for their durability and consistent performance across thousands of build cycles. This rear spring suits vehicles with custom trailing arms, parallel four-link, or traditional leaf-spring conversion projects where individual coil springs replace factory configurations. Installation requires accurate measurement of existing ride height and proper centering on mounting perches to prevent binding or lateral load transfer. Verify compatibility with your vehicle's rear axle width, suspension geometry, and total spring package before ordering, as spring rate selection directly affects chassis handling balance and shock absorber tuning requirements.