I just got my new floor mats from Tread Liner. I wanted to keep the dust down as much as possible. That means that the mats need to fit REAL close, to seal the holes in the floor. The Tread Liners didn't fit good - THEY FIT PERFECTLY. It's not often that I'm amazed about the quality of a product, so wanted to give credit where credit is due. I just wish someone made a soft, flexible rubber mat to go under the seats, to seal off all the holes there. Will probably use duct tape. Ted