KUAFU Universal Fairing Fins Kit Stick-on Vortex Generator Air Foils for Trucks, Trailer, RV Spoiler Wing White PP Plastic 80 PCS

Reduced Aerodynamic Drag: The fairing fins are designed to improve airflow around the truck, reducing drag and ultimately improving fuel efficiency. Investing in fairing fins can lead to long-term savings on fuel costs for truck driver.

Installation: First, choose the installation location as close to the rear edge of the vehicle as possible. Then make sure the installation location is warm, clean, dry, and flat. Install 3 Fins per foot and one Fins every 4 inches in the center with tape.

Durable Material: Made of high-quality, weather-resistant PP plastic, the fairing fins are built to withstand the rigors of long-haul trucking.

Compatible with Most Trucks: The fairing fins are designed to be compatible with a wide range of truck, trailer and RV. 80 fins required for per truck or trailer. 90 fins required for per truck or trailer with lower skirting. 50 fins required for per RV.

Specification: Package include: Fairing Fin X 80Pcs & Mounting Hardware, NO instruction. Dimension: 4-1/2in X 3-1/8inX 1in.