Here is my driver's side just after pulling the mopar mats for the first ever cleaning. I installed the mats in the fall so this is after an entire Minnesota winter of daily driving. Some crud does make it through the anchor points but not horrible overall, a lot of that is just stuff that fell from working the mat loose:
This was the condition of the driver's mat:
Pretty happy to have trapped 99% of that crap in the mat tray!
On the passenger side much less crud, only about once a week do I have anyone riding with me over there:
A few blasts with the electric pressure washer and they are all as good as new:
Overall for around $100 I am very pleased with these mats, they look sharp and purposeful in my buggy without detracting from the more upscale trim of the Limited, and they do their job well considering the amount of mud and snow I track in all winder long (parked outside all winter, no room in the garage).
The whole interior of the jeep holds up really well, I used it like a work truck the past couple weeks then cleaned the insides and without too much effort it looks good as new again. Now if the pollen outside would quit coating it greenish yellow every day...