Subhalo density profiles of the simulated subhaloes that best match the observational inference (B1938+666 on the left and J0946+1006 on the right), i.e. the same shown in orange in Fig. 9. The purple band shows the radial range used to measure the slope, γ_2D, for Fig. 8. The vertical lines mark the softening of the simulation (vertical solid line), and the value commonly used in simulation as a reliable resolution limit (i.e. 2.3ϵ_DM,*, vertical dashed line) and the resolution of the observational data.