Not sure which 2001 Lexus RX 300 Deflectors are right for you? We have over 100 customer reviews, with an average rating of 4.5, to help you find exactly what you're looking for. Robert B from Wetumpka, AL said, "The driver's window on our Lexus RX300 still does not like the visor. Every so often it refuses to go up and comes back down. We have to follow the procedure to get out and help it up with both hands. The problem is that the visor makes the track too tight. I followed all the installation instructions (even left it up for 24 hours). Other than that it is nice having it.We also put a set on a Buick LeSabre. They stop the rain from coming in every time the windows are cracked open."