European Tyre and Rim Technical Organisation
Non-Governmental Organization
1 Sep UN R117: Tyre Abrasion; Position on open points for C1 limit settings (ETRTO) GRBP-82-24 2025-09-01
1 Sep UN R117: Tyre Abrasion, Position of the European Tyre Industry on Abrasion Limits Setting in view of Euro 7 Regulation implementation (ETRTO) GRBP-82-25 2025-09-01
2 Sep UN R117: Proposal for a Supplement 4 to the 04 Series of amendments (ETRTO) GRBP-82-26 2025-09-02
2 Sep UN R117: Proposal for Supplement 4 to the 04 Series of amendments (ETRTO) GRBP-82-27 2025-09-02
3 Sep UN R Tyres with regard to abrasion performance (ETRTO) GRBP-82-37 2025-09-03
28 Nov UN R117: Proposal for a Supplement 4 to the 04 series of amendments (ETRTO) GRBP/2026/6 2025-11-28
28 Nov UN R75: Proposal for amendments (ETRTO) GRBP/2026/7 2025-11-28
20 Aug Proposal for "Road Legal Race" tyre definition (ETRTO) TA-37-07 2025-08-20
20 Aug Tyre abrasion: XL tyres allowance (ETRTO) TA-37-08 2025-08-20
25 Aug Tyre abrasion: Multicircuit preliminary results (ETRTO) TA-37-15 2025-08-25
25 Aug Tyre abrasion: Proposal stage 2 limits settings (ETRTO) TA-37-16 2025-08-25
3 Sep Tyre abrasion: Drum method preliminary results (ETRTO) TA-37-17/Rev.1 2025-09-03
26 Aug Tyre abrasion: Proposal for core limits, margins and allowances (ETRTO) TA-37-18 2025-08-26
29 Oct Tyre Abrasion test methods improvement (ETRTO and JASIC) TA-38-02 2025-10-29
28 Oct C2 tyre abrasion rate index vehicle method overview and status (ETRTO) TA-38-05 2025-10-28
29 Oct Mileage estimation for C1 tyres (ETRTO) TA-38-07 2025-10-29
2 Dec Tyre abrasion: C2 tyres-new timeline proposal (ETRTO) TA-39-02 2025-12-02
3 Dec Preliminary outcome of tyre abrasion data assessment presented to TFTA subgroup on data assessment (ETRTO) TA-39-06 2025-12-03
3 Dec Abrasion methods equivalence - EC-JRC proposal of 14 November – ETRTO analysis and Considerations (ETRTO) TA-39-07 2025-12-03
25 Aug Assessment on removing C2-C3 provisions from wet grip worn tyre provisions (ETRTO) WT-69-02 2025-08-25