Len all I remember is that I bought these around 2015 when I owned a 2013 451 and never took them out of the box, I now have a 453 and just for the heck of it I will see if they happen to fit, I did have an all weather (rubber) set of oem mats for the 451 that I did keep and tried using them in the 453 and found out that the passenger side mat was to wide. If I had to guess I think that these may be a version between the plush that you have and the all weather version like a door mat that has similar grooves, that is only a guess on my part. I will update what I find out when I try these in the 453.