For 2004 Tacoma 4dr short box TRD 4wd larger engine. These Husky Mats mats for driver and passenger are thinner and stiffer than I expected but turned out to be really good:1. Mats settled in to a perfect fit in short order.2. They remove easily at car wash, clean up well with the pressure hose, and due to (1) are easily placed in the spring wall holders found there. They stay put and come out easily. We keep the mats dry using an absorbant rag.3. They are easily replaced on the floor carpet which they protect and I find they are not unusually slippery with my Vibram soled footwear.I will be buying some for other vehicles.