Belive it or not,, Bass Pro Shops' "Truck-World" Has a bunch of stuff like that...
the first few pages of the fall/winter catalog is all Mats and liners!
go to
Http://www.basspro.com
And Order the 'Truck-World' Catalog (Free!)
My dad bought New Step Bars and 'Bug-Deflacters' from the Catalog a while ago,,, everything ships pretty fast..
if your looking for a good floor mat/liner 'Husky-Liners' is yer best bet (in catalog) they have all price ranges...
Good Luck!