- First Name
- Dec 5, 2020
- Reaction score
- Olds Aurora V8, Saturn Sky redline, Lightning, CT2
I agree. The combination of size of single wiper and the slope/angle of the glass will put a lot of stress on the wiper at highway speed. If they don’t use a high tech solution, side to side has less drag.For that size windshield I don't think you could do a single big wiper like that unless it did more than just pivot. The arc in the illustration shows why. The wiper on the semi does more of a side-side action.