Are floor mats the same for all model years???

I'm looking for new floor liners for my '13 Armada and when searching on a few websites (AutoAnything.com, RealTruck.com, CarID.com) I've noticed there are more options available if I input my model year as 2008 or older. I'm not sure why because I thought the Armada floor layout has been the same since 2004 besides a new dash/door panels in 2008?


Can anyone confirm that floor mats from say a '04-'07 Armada fit in a '08-'13 Armada (1st-2nd-3rd row and Cargo)?

Will floor mats from a Nissan Titan fit an Armada?

Thanks!