Funny as I thought the vinyl inserts would not hold up after the first pressure washing. I want to say I put them on late 2020 and after the abuse of the Northeast weather, my pressure washing and even the touchless car washing (only during the winter months to wash the salt and grime off the car) they are still holding up perfectly. Same with the Matte Black letters on the rear. I purchased the UPR letters in red when they came out for the side thinking the vinyl would look like crap at this point, but haven't had the need to install them. Thanks.