Steering Knuckle Spreadr

The SPC Performance Steering Knuckle Spreader (MPN 37975) is a precision tool designed for suspension technicians and performance mechanics who need to safely separate steering knuckles during ball joint replacement, tie rod removal, and front-end service work. This spreader helps minimize the risk of impact damage to critical suspension components that can occur when using hammers or knockers on sensitive steering geometry. It is ideal for both routine maintenance and complex suspension modifications.

Built by SPC Performance, a trusted name in suspension engineering, this spreader utilizes a threaded mechanical design that applies gradual, controlled pressure to separate ball joint studs and tie rod ends from their tapered bores. The compact form factor and lightweight construction make it easy to maneuver in tight engine bay spaces. The spreader's mechanical advantage helps prevent sudden shock loading that can bend or crack knuckles, allowing for precise control over separation force.

Professional shops, DIY suspension enthusiasts, and fleet maintenance facilities can rely on this tool for various vehicle applications, including both domestic and import models. It is particularly effective for double-wishbone, MacPherson, and SLA suspension designs. While it is a versatile tool, users should verify compatibility with specific vehicle models to ensure optimal performance.