WS Ventvisors for 4800-4900 Constellation & 5800

Description

Fits Western Star:

• 4800-4900 Constellation Models 2002-2010
• 4900 FX, 4900 SX, 4900 EX, & 5800 SS Models 2002-2012
• 4900 FA Models

Made of smoke tinted acrylic, Belmor’s aerodynamic ventvisors not only cover the top of an open window but also fully extend down the vent pillar so you can let fresh air in but keep rain, snow, and bugs out, reducing idling and increasing driver comfort.