WeatherTech Liners FTW! I leave mine in all year round.

 

AGREED! They look good, they don't shift, they provide the best protection, and they keep your feet dry i the winter because all of the water runs to the reservoir in the back of the mat. Plus they aren't rubbery so your shoes don't stick to them like rubber mats. ABSOLUTELY THE BEST OPTION!

Also, the WeatherTech logos on the mats are just stickers and can be removed if the logos look too aftermarket for you.

 

My Lexus dealer refuses to sell me replacement mats for my 2006 GS due to the prior problems with them. Do OEM mats still exist?

 

WeatherTech all the way. bought them in Dec of last year, just clean them once in awhile, they look like new.

 

Yes you can buy factor mats from Lexus still. I got the f sport mats and had no problem ordering them.