FIA WF923-4 - WF920 Series Custom Fit Combination Winter Front/Bug Screen Bed Side Rail Protector 3500 or 3500 Classic (to

3500 or 3500 Classic (to verify vehicle compatibility

wiring connectors and more

GTIN: 00057001112829

ABS Is Corrosion Resistant

FIA WF923-4 - WF920 Series Custom Fit Combination Winter Front/Bug Screen Bed Side Rail Protector 3500 or 3500 Classic (toWF920 Series custom fit winter fronts and bug screens are designed to provide benefits in both winter and summer. Made from all weather heavy duty quilted vinyl, the winter front promotes better fuel economy. It aids in providing faster engine warm up and interior heat. It keeps diesel engines at optimal operating temperatures with adjustable air flow doors. In the spring and summer, the bug screen, made from heavy duty tear resistent mesh, protects