UT-1 UnderTray System

The UT-1 Undertray System aerodynamic add-on improves airflow, fuel efficiency and tire and brake cooling with a two-component design, the company says. The system is easily installed, has significant ground clearance and reduces the high-drag, low-pressure wake behind tires.

The two-part system is made of durable plastic and is easily upgradeable, and it is CARB compliant.

SMARTTRUCK, www.smarttrucksystems.com