18 October 2019 Draft agenda for the 4th informal group on Worn Tyres session WT-04-01/Rev.1	WT-04-01/Rev.1	2019-10-18
17 October 2019 Worn Tyres: Tyre Industry work plan proposal (ETRTO) WT-04-02	WT-04-02	2019-10-17
31 October 2019 Worn tyres: Industry work plan proposal (ETRTO) WT-04-02/Rev.1	WT-04-02/Rev.1	2019-10-31
18 October 2019 Worn tyres: Japan test campaign (Japan) WT-04-03	WT-04-03	2019-10-18
19 October 2019 Worn tyres: Testing companies work plan WT-04-04	WT-04-04	2019-10-19
19 October 2019 Worn tyres group timeline WT-04-05	WT-04-05	2019-10-19
19 October 2019 Worn tyres: Items to consider, including ageing (EC) WT-04-06	WT-04-06	2019-10-19
21 October 2019 Minutes of the 4th Worn Tyres working group session WT-04-07/Rev.1	WT-04-07/Rev.1	2019-10-21
21 October 2019 Participants list from the 4th Worn Tyres working group session WT-04-08	WT-04-08	2019-10-21