Charging speed never more than 140kW

Does anyone else have this issue? I rarely charge at a super charger however I can’t ever seem to get above 140kW. I have tried multiple chargers, Tesla, Electrify and others. I have also conditioned the battery for fast charging, entered a charge station in google maps, turned everything off in the truck while charging. Any thoughts? Is this something I should be concerned about? Should I take it to the dealer? There are no errors or messages.