I don’t think there’s been enough data… but it does seem to be a common problem.Just 1 set. The delaminating occurs in high heat, keep it out of the heat. Once it cools, it appears to return to shape as well - at least for me so far.
@gymgeek can confirm what @Yellow Buddy stated. I don't have tow tech so no lights on the boards for my pro.All trucks have the pre-existing wiring and it will plug right in. However, you need to have the tow tech package (or FORSCAN) to make them operational.
If you don’t have tow tech, the boards will bolt on, it will plug in, but you will not have lighting.