5/8 Aluminum Radius Rod 30.5in Black 1in OD

The 5/8 Aluminum Radius Rod 30.5in Black 1in OD from MPD Racing is a precision component designed for off-road and high-performance vehicles that require adjustable geometry tuning. This radius rod is essential for controlling axle movement during acceleration and braking, helping to prevent bind and unwanted shifts in geometry, particularly in lifted trucks and race-prepped platforms.

Constructed from high-grade aluminum, this 30.5-inch radius rod features a 1-inch outer diameter (OD) and a 5/8-inch inner bore diameter, providing a strong yet lightweight solution that minimizes unsprung mass while maintaining rigidity under dynamic loads. The black anodized finish enhances durability, resisting corrosion and UV degradation, making it suitable for harsh environments.

Ideal for builders who demand precision control, this radius rod is compatible with various suspension setups, including solid-axle rigs with custom mounts and race vehicles. Its length of 30.5 inches is particularly suited for mid-wheelbase builds, allowing for effective pinion angle correction and suspension geometry optimization during alignment and testing.