Find the right aftermarket Peterbilt 386 Bug Shields. Designed to protect your Peterbilt from road debris, these stainless steel or smoked aerodynamic bug deflectors offer sleek, custom styling. Featuring a sloped aero design, these bug shields direct airflow over your truck for improved fuel efficiency and reduced maintenance costs. Elevate your truck's appearance while shielding it from bugs, pebbles, and other highway debris. Whether you drive a 2006-2016 Peterbilt 386 or the slightly smaller 384 model, you'll find the perfect bug shield to complement your rig's distinctive look.