I'm not sure what purpose tread rubbers serve ?
For me it's to protect the running board paintwork from shoe scuffs, when getting out mainly. This they do. I also have to admit that Mogs look a tad naked without them.
I noticed that protecting the running board is very important.
I was going for protective film.
How important the protection is show the marks on the protective film after getting in and out with the hood up.
