A comparison of profiles of cosmic ray pressure (P_cr; lower panel) and ratio of nonthermal to thermal pressures (β⁻¹; upper panel) between a number of TNG-CR variations runs for M_⋆ ∼ 10^10.5 M_⊙ galaxies. Contrasting the black versus teal curves shows that varying κ_eff at fixed v_st, eff has a minimal impact on P_cr profiles, albeit for marginal differences toward the very central regions of the halo. Profiles of β⁻¹ are rather similar in the inner halo (≲ 0.2 R_200c), and separate out by ∼ 0.15 dex at larger distances. On the other hand, in both P_cr and β⁻¹ profiles, varying v_st, eff at fixed κ_eff has an impact at all distances, although to different degrees in the two panels based on the value of v_st, eff employed.