I have Weathertech in my Suburban. Came with them when I bought it used back in 2013. Side note - found out later that the previous owner is an active Arfcommer.
They've held up well to a decade+ of family/vacations and over a hundred Appleseed events.
My only complaint is that they're no longer black - they're kind of a dingy dark brown, and no amount of washing/powerwashing/bleaching has changed that. Maybe a few too many encounters with muddy boots, or just the plastic degrading over time, I don't know.