Super Pro TRC0078 Caster Adjustment Kit

The SuperPro TRC0078 Caster Adjustment Kit is a precision-engineered suspension alignment solution designed to restore or optimize front caster angle. Caster adjustment is critical for vehicles that have received suspension modifications such as lift kits, leveling kits, or lowering springs, as these changes commonly shift caster out of the manufacturer's specified range.

Key Features:

• Allows correction and adjustment of front caster angle to restore proper suspension geometry
• Engineered by SuperPro, a global leader in polyurethane suspension components with over 45 years of automotive industry experience
• Helps eliminate steering pull, wander, and instability caused by incorrect caster settings
• Suitable for use on lifted, lowered, or standard-height vehicles requiring alignment correction
• Designed for straightforward installation using standard hand tools
• Durable construction built to withstand real-world driving conditions including off-road use

Correct caster angle is the angular displacement of the steering pivot axis from vertical, measured in the longitudinal direction. Improper caster settings can result in poor straight-line stability, uneven tire wear, and compromised steering feel. The SuperPro TRC0078 kit provides the hardware necessary to bring caster back into specification and restore confident, predictable handling.