Rear motor bumper lower board

A Rear Motor Bumper Lower Board is a protective aerodynamic panel specifically designed for the rear underside of dual-motor or performance Tesla models. This component serves a critical dual purpose: it acts as a protective shield for the rear motor and associated components from road debris, water, and impact damage, while also managing airflow to reduce drag and turbulence underneath the vehicle, contributing to overall efficiency and stability. Typically constructed from durable materials like ABS plastic or reinforced fiberglass, it is engineered to withstand harsh environmental conditions and minor impacts. This part is particularly relevant for safeguarding the sensitive and expensive rear powertrain unit in Tesla's all-wheel-drive vehicles.