Unfortunately, Lexus doesn’t have any floor or cargo mats (mats that cover the cargo area with the third row down). Weathertech doesn’t have any either. My dealership even ordered a cargo mat the fits the new LC but it doesn’t fit either. Any ideas as I am heading to Colorado next month.

 

Check Home Depot or Lowes or a flooring store for carpet or plastic/rubber material and cut your own.

 

Just updating this old thread to say that Weathertech DOES now offer an LX-specific rear cargo area mat for the 2022-2024 LX600s. I paid $138 + postage and tax, and so it was just under $170 out the door. Took about a week to arrive.

The mat is for the rear cargo area with the third row of seats DOWN. I believe they make a variant with a fold-down flexible bumper protector for loading and unloading. I didn't bother with that and just got the cargo area only mat. Happy with it and the fit and finish was perfect for the LX600.

Also, it has four points that correspond to the cargo hold-downs that you can cut out to expose the metal hold-down loops. I didn't bother to cut these out.

Overview of the WeatherTech mat:



Close-up of a cut-out for a hold-down (I didn’t cut mine):



Another cut-out view:



Right side of the cargo compartment, showing the mat:

 

I used husky mats. I didnt like the 2nd row jump being exposed so I just bought husky mats for the 2nd row and back trunk.

 

I bought WeatherTech for the whole car. The all-weather Lexus mats are trash. Super cheap and little coverage. Can't complain about the WT mats - just hate that I have a pile of carpet and rubber sitting now.

 

I put all of my carpet into a large plastuc tub bin in the basement, marked LX600 with a piece of painter's tape on the outside. We got both the factory carpet and rubber floor mats for the front/second/third rows, and I agree they are rubbish. We'll use the rubber factory mats in winter. Will see how the factory crap carpet mats do, but I consider them disposable at this point.

Probably will go WeatherTech for the fronts at some point, or perhaps try cocomats.com, which is what I have in all of my Mercedes-Benzes.