GRBP will receive a progress report of the Task Force on Tyre Abrasion (TF TA) and will consider its amendment proposals for a new UN Regulation on tyre abrasion, together with the corresponding amendments to UN Regulation No. 117.
| GRBP-82-29 | Tyre abrasion: Proposal for amendments to the draft new UN Regulation | |
| GRBP/2025/27 | Tyre abrasion: Proposal for a new UN Regulation | |
| GRBP/2025/28 | UN R117: Proposal for Supplement 4 to the 04 series of amendments |
| GRBP-82-24 | UN R117: Tyre Abrasion; Position on open points for C1 limit settings | |
| GRBP-82-25 | UN R117: Tyre Abrasion, Position of the European Tyre Industry on Abrasion Limits Setting in view of Euro 7 Regulation implementation | |
| GRBP-82-33 | TF Tyre Abrasion: Status Report | |
| GRBP-82-34/Rev.1 | TF Tyre Abrasion: updated Terms of Reference | |
| GRBP-82-37 | UN R Tyres with regard to abrasion performance |