REAR BRAKE DRUM FITS: OPEL VAUXHALL ASTRA F ESTATE 1.4 I /1.4 SI /1.6 I /1.7 TD /1.4 I 16V /1.6 I 16V /1. I. T25000001; T5000001; T6000001; T8000001; TE; TP000001; TS. Inner Brake Drum Height [mm]. We will get back to you as soon as possible in 1-2 working hours and in 24 hours during the weekend.