What is the largest normal load, in newtons, for which the longitudinal force of the 235/55 R19 all-season…

What is the largest normal load, in newtons, for which the longitudinal force of the 235/55 R19 all-season…: a task in zero-trust-physics-environments: Environments (Harbor dataset). What the agent is asked, how it is graded, what it runs in, and its files.