Non-Governmental Organization
US Tire Manufacturers Association
Submissions to WP.29 bodies: Fourteen documents (latest document: 10 May 2006)

Formerly, the Rubber Manufacturers Association.

You can find more information about USTMA at their website.

2019 December 13
RMA (USTMA) data on scrap tire chronological age | WT-06-06
2019-12-13 2019-12-13 17:00:58 UTC
2018 September 13
GTR 16: Light truck/C-type harmonized high speed test | GRB-68-24
2018-09-13 2018-09-13 20:41:07 UTC
2018 June 12
GTR 16: USTMA Temperature Sensitivity Analysis and Surface Validation Data | TYREGTR-18-22
2018-06-12 2018-06-12 13:58:25 UTC
2018 June 11
GTR 16: Tyre load range white paper | TYREGTR-18-15
2018-06-11 2018-06-11 11:36:59 UTC
2018 June 11
GTR 16: Tyre marking provisions (ETRTO, JATMA, USTMA) | TYREGTR-18-17
2018-06-11 2018-06-11 11:42:06 UTC
2018 June 9
GTR 16: Inflation Pressure Markings | TYREGTR-18-10
2018-06-09 2018-06-09 14:43:50 UTC
2018 June 8
GTR 16: High speed test recommendation | TYREGTR-18-09
2018-06-08 2018-06-08 10:48:36 UTC
2017 November 1
Tyre GTR: Review of China informal document GRRF-84-12 | TYREGTR-17-10
2017-11-01 2017-11-01 17:53:12 UTC
2012 September 12
Proposal for amendments to document GRRF/2012/22 | GRRF-73-12
2012-09-12 2012-09-12 12:26:46 UTC
2012 June 28
New modifications to the draft GTR on tires | TYREGTR-13-05
2012-06-28 2012-06-28 13:58:38 UTC
2012 April 19
Counter Proposal and Rationale Regarding font for Tyre Identification | TYREGTR-12-07
2012-04-19 2012-04-19 15:22:17 UTC
2011 November 16
Working draft of the new GTR on light vehicle tires | TYREGTR-12-01
2011-11-16 2011-11-16 12:30:44 UTC
2011 June 22
Harmonized provisions concerning pneumatic tyres for passenger and light truck (commercial) vehicles | TYREGTR-11-02
2011-06-22 2011-06-22 20:32:09 UTC
2011 January 12
Draft gtr text for harmonized PC tyre requirements | TYREGTR-10-02
2011-01-12 2011-01-12 17:38:14 UTC