8 April Minutes of the 67th (March 2025) WT informal group session WT-67-05	WT-67-05	2025-04-08
31 March Wet grip on worn tyres: Template for Stage 1 test campaign data reporting WT-67-03	WT-67-03	2025-03-31
31 March Wet grip on worn tyres: Anonymised status of tyre deliveries WT-67-04	WT-67-04	2025-03-31
31 March Participants list from the 67th Worn Tyres working group session WT-67-06	WT-67-06	2025-03-31
25 March Wet braking of worn tires: Real-world assessment of regulatory requirements (JRC) WT-67-02	WT-67-02	2025-03-25
21 March WT: Agenda for the 67th (March 2025) session WT-67-01	WT-67-01	2025-03-21
10 March Worn Tyres working group anonymised tyre testing list WT-66-04	WT-66-04	2025-03-10
10 March Minutes of the 66th (February 2025) WT informal group session WT-66-06	WT-66-06	2025-03-10
10 March Participants list: 66th (February) Wet Grip on Worn Tyres informal group session WT-66-07	WT-66-07	2025-03-10
25 February Wet grip on worn tyres anonymised listing for precision improvement testing WT-66-05	WT-66-05	2025-02-25
12 February Wet grip on worn tyres: Comments on document WT-66-02 (ETRTO) WT-66-03	WT-66-03	2025-02-12
6 February Wet Grip on Worn Tyres: Comments on the proposed revisions to the terms of reference (Japan) WT-66-02	WT-66-02	2025-02-06
5 February WT: Agenda for the 66th (February 2025) session WT-66-01	WT-66-01	2025-02-05
8 January Participants list from the 65th Worn Tyres informal group session WT-65-04	WT-65-04	2025-01-08
8 January Minutes of the 65th (January 2025) WT informal group session WT-65-03	WT-65-03	2025-01-08
7 January Wet grip on worn tyres: Status of tyre-selection deliberations WT-65-02	WT-65-02	2025-01-07