> weigh station checks despite also carrying a massive battery pack I'd hope an empty electric truck is light enough to pass the weigh station check. Else it w

> weigh station checks despite also carrying a massive battery pack I'd hope an empty electric truck is light enough to pass the weigh station check. Else it would be useless when loaded. > No truck, not even teslas, carries a braking system or air system with enough power to stop a downhill tractor trailer without shifting to a lower gear and employing the engine to help some. A drivetrain that size should have impressive regeneration supplementing the mechanical brakes. Apparently this is about equal to engine braking in gas trucks. Though these trucks were empty. Have we seen a fully-loaded Tesla truck yet?