1. Revised proposal of tyre selection for WLTP Japan would like to submit our revised position, considering the discussion in DTP9. ICE lab proc 22-May-2012 JAPAN WLTP-DTP-LabProcICE-130

2. What we proposed in DTP9? ClassRRC (kg/ton)Case- 1 Lighter Heavier 2 nd worst [RRC] is selected, if more than 3 classes. Not clarified selection within a class. (Mfr may use lighter one.) If mass production tyre is classified to heavier class, re-test is required. Specification change at Mass Production

3. Our revised position ClassRRC (kg/ton)Case- 1 1- 6.5 26.6 - 7.7 37.8 - 9.0 49.1 - 10.5 510.6 - 12.0 612.1 - Lighter Heavier Worst [class] is selected. Worst [RRC] is selected, if 2 or more [RRCs] are in the worst class. If mass production tyre is classified to heavier class, re-test is required with the worst [class]. Specification change at Mass Production