@PLTNM3.0 - welcome aboard to our little forum here!
For any new members purchasing a 2018 model (new or used), I point them at the START HERE: Any owners affected by FSA 18E02 (EGR By-pass valve replacement) thread to ensure that FSA 18E02 has been performed. You didn't mention if you bought new or used, so best bet is to have your local Ford dealer provide you with a VIN-specific OASIS report to verify if the FSA was performed.
I don't have a tonneau cover, so can't help you there and I personally like the aluminum rims on my 2018 Platinum -- I'm sure other members on the forums will chime in with their preferences.
For any new members purchasing a 2018 model (new or used), I point them at the START HERE: Any owners affected by FSA 18E02 (EGR By-pass valve replacement) thread to ensure that FSA 18E02 has been performed. You didn't mention if you bought new or used, so best bet is to have your local Ford dealer provide you with a VIN-specific OASIS report to verify if the FSA was performed.
I don't have a tonneau cover, so can't help you there and I personally like the aluminum rims on my 2018 Platinum -- I'm sure other members on the forums will chime in with their preferences.