TopCat said:That’s what they are there for, to protect the paintwork as you get in and out. I think I’d be inclined to treat them with something like Autoglym bumper and trim gel.
If you are looking for replacements try googling FType scuff plates or FType tread plates.
huddi said:Mine were scratched so I pulled them off the car and wrapped the plastic trims in carbon fibre wrap and fitted them back.
Easy to pull out the plastic trims and wrap them with help of a hair dryer to heat the wrap and smooth out. I did this 8 years ago and still look like new.