Caster Adj Cam Kit(Pr)

The SPC Performance Caster Adjustment Cam Kit (Pair) is a precision alignment component designed for Dodge Ram full-size truck owners seeking to fine-tune front-end geometry. Whether you're addressing factory tolerances, recovering lost caster angle from suspension modifications, or compensating for wear, this pair of adjustment cams allows repeatable, incremental caster correction without replacing entire suspension arms. Professional alignment shops and serious truck enthusiasts rely on this type of hardware to dial in steering response and tire wear characteristics.

Each cam features a 5/8-11 inch threaded bolt construction machined from steel and finished in zinc oxide plating for corrosion resistance—critical for trucks exposed to road salt and harsh weather. The eccentric design of the caster cam allows you to rotate the bolt within the suspension mounting hole, shifting the effective pivot angle of the steering knuckle and altering caster without modifying frame geometry. This direct, bolt-in approach preserves OEM structural integrity while delivering repeatable adjustment in small, measurable increments, making it ideal for dial-in scenarios where approximate settings won't suffice.

This kit is specifically engineered for 2000–2009 Dodge Ram full-size trucks and fits into the factory control arm bolt holes without requiring aftermarket suspension arms. The pair configuration covers both sides of the front axle, allowing balanced caster adjustment across the wheelbase. Installation is straightforward for any technician with basic alignment knowledge—simply remove the OEM bolts, install the cam bolts with the cam oriented to your desired angle, and torque to spec. Whether you're running a daily driver, a lifted truck, or a weekend warrior, proper caster geometry improves steering stability, reduces tire feathering, and enhances overall handling predictability.