Replacement Rear Arms for PRO-MT 4x4 (PRO400506)

Pro-Line PRO-MT 4x4 Replacement Rear Arms are sturdy, high-strength rear suspension arms designed to restore the PRO-MT 4x4's ride after damage. Made from thick, high-quality plastic, they’re built to withstand heavy bashing and rough terrain.

Fits Pro-Line PRO-MT 4x4 and PRO-Fusion SC 4x4 models, using the same durable plastic as the original PRO-MT 4x4 arms. The thick construction resists impacts and helps maintain proper suspension geometry for reliable handling.