I got the weather tech floor liners the moment we bought our MDX for all three rows. Its the trunk that just never had a proper floor cover.I have a tri-fold cargo mat in the back and all weather mats for the rest. Don't have to worry about dirt, stains, or spills. Clean up can be a quick shake outside to a quick wash/rinse on wash day. The rear cargo mat has saved me from having to spot scrub the rear hatch numerous times.