Do the top or bottom spoiler actually help keep the rear window clear of spray from rain or snow? On mine w/o either spoiler the back end gets pretty dirty.
i kinda doubt it.. we get dust on it even with the mid-gate spoiler. and when you use the rear wiper fluid it kinda gets all over the place if your not driving fast.
Must resist.... V... Tec.... Temptation... to strong... "WARNING: Genvibe is a very addictive website... constant use can result in car modification and a lowering of your bank account. use with extreme caution!http://www.cardomain.com/ride/2298639
If they would help keep the crud off the rear window, especially in winter, I would have installed them right away. The Vibe is the worst car I know of for this problem. I wonder if Mazda 3's and other similar vehicles suffer from the same unfortunate aerodynamics?