Working Party on Noise and Tyres | Session 79 | 6-9 Feb
Geneva
Agenda Item 7. (c)
UN Regulations on retreaded tyres

GRBP will address proposals for new 01 series of amendments to UN Regulations No. 108 and 109 that were prepared by the small working group on retreaded tyres with the aim to move the prescriptions for snow grip performance of retreaded tyres and their classification as traction tyres from these UN Regulations to a new UN Regulation.

In conjunction with the above proposals, GRE is invited to consider a proposal for a new UN Regulation on type approval of retreaded tyres with respect to their snow grip performance and traction tyre classification, which was submitted by the small working group.

Documentation
GRBP-79-24 UN R108: Proposal for 01 Series of amendments (ETRTO)
GRBP-79-25 UN R108: Consolidation of 01 series of amendments (ETRTO)
GRBP-79-26 UN R109: Proposal for 01 series of amendments (ETRTO)
GRBP-79-27 UN R109: Proposal for 01 series of amendments (ETRTO)
GRBP-79-28/Rev.1 Retreaded tyres snow performance/traction: Proposal for a new UN Regulation (ETRTO)
GRBP-79-29/Rev.1 Retreaded tyres snow/traction: Proposal for a new UN Regulation (ETRTO)
GRBP-79-37 UN R117: Tyre Abrasion Study for vehicles of category M & N (OICA)
GRBP/2024/3 UN R109: Proposal for a 01 series of amendments
GRBP/2024/11 Retreaded tyres snow performance and/or classification as traction tyre: Proposal for a new UN Regulation
GRBP/2024/13 UN R108: Proposal for a 01 series of amendments