I bought a set of dual blades at autzone with the wings on the blade holder and they seem to work fine. They were 1299 for both sides.

 

i read on one of the sites that the bug shields screw up the airflow and cause turbulence over the windshield.It may even be in the manual .Something about the highly developed aerodymanics of the truck.I cant remember where i read it the other day.

You can get add on spring to apply more down force to the blade that just slip on the arm at truck stops.They work good on my astro van that has the windlift on the wipers.I havent tried it on the dodge yet,I hope there is enough clearence under the hood.Autozone used to have some add on air wings for wipers made of aluminum but they didnt work too good. Anco has some aero wipers that come in a blue package,i think autozone carries those as well.

 

Try THIS Works great....2nd gen uses the W's

 

yep thats the things I was talking about,i got them for about 5 bux at a truck stop