Minimum permitted tyre load index and speed rating for tyresUpdated 10/27/2020The table below shows minimum permitted load index (LI) and speed rating (SS).Engineman/autMinimum permitted load index (LI)1Minimum permitted speed rating (SS)2T4 (B4204T44)aut94HT5 (B4204T23)aut94HT5 AWD (B4204T23)aut94HT6 AWD (B4204T27)aut94HB3 (B420T3)aut94HB4 (B420T6)aut94HB4 (D420T8)aut94HB5 (B420T2)aut94HB5 AWD (B420T2)aut94HB6 AWD (B420T)aut94H