US Tire Manufacturers Association
Non-Governmental Organization
13 December 2019 RMA (USTMA) data on scrap tire chronological age (USTMA)
WT-06-06
WT-06-06 2019-12-13
13 September 2018 GTR 16: Light truck/C-type harmonized high speed test (USTMA)
GRB-68-24
GRB-68-24 2018-09-13
12 June 2018 GTR 16: USTMA Temperature Sensitivity Analysis and Surface Validation Data (USTMA)
TYREGTR-18-22
TYREGTR-18-22 2018-06-12
11 June 2018 GTR 16: Tyre load range white paper (USTMA)
TYREGTR-18-15
TYREGTR-18-15 2018-06-11
11 June 2018 GTR 16: Tyre marking provisions (ETRTO, JATMA, USTMA) (ETRTO, JATMA, and USTMA)
TYREGTR-18-17
TYREGTR-18-17 2018-06-11
9 June 2018 GTR 16: Inflation Pressure Markings (ETRTO, JATMA, and USTMA)
TYREGTR-18-10
TYREGTR-18-10 2018-06-09
8 June 2018 GTR 16: High speed test recommendation (USTMA)
TYREGTR-18-09
TYREGTR-18-09 2018-06-08
1 November 2017 Tyre GTR: Review of China informal document GRRF-84-12 (ETRTO, JATMA, and USTMA)
TYREGTR-17-10
TYREGTR-17-10 2017-11-01
12 September 2012 Proposal for amendments to document GRRF/2012/22 (ETRTO, JATMA, and USTMA)
GRRF-73-12
GRRF-73-12 2012-09-12
28 June 2012 New modifications to the draft GTR on tires (ETRTO, JATMA, and USTMA)
TYREGTR-13-05
TYREGTR-13-05 2012-06-28
19 April 2012 Counter Proposal and Rationale Regarding font for Tyre Identification (USTMA, JATMA, and ETRTO)
TYREGTR-12-07
TYREGTR-12-07 2012-04-19
16 November 2011 Working draft of the new GTR on light vehicle tires (USTMA)
TYREGTR-12-01
TYREGTR-12-01 2011-11-16
22 June 2011 Harmonized provisions concerning pneumatic tyres for passenger and light truck (commercial) vehicles (ETRTO, JATMA, and USTMA)
TYREGTR-11-02
TYREGTR-11-02 2011-06-22
12 January 2011 Draft gtr text for harmonized PC tyre requirements (ETRTO, USTMA, and JATMA)
TYREGTR-10-02
TYREGTR-10-02 2011-01-12