Hey Desert Fox,
Thanks for the advice on decalFX. They're right here in my home state. I ordered a 24 x 24 piece of vinyl to cut into strips and install over the plastic pieces. The front will be an inch or so short, but it will protect most of the plastic pieces. The rear 100%. ( Since I got them replace by the dealer, I put blue painters masking tape over them until I have a full-time solution in place.)
I'll let you know how it turns out.