For rimswheels not so identified or for service conditions exceeding the rated capacities, consult the rimwheel. The year book consists of all tra standards and relevant information approved by the association for tires, rims and allied parts for ground vehicles. Replacement guidelines for passenger and light truck tires. Publication of jatma year book standards for automobile tyres. The japanese automobile tyre manufacturers association jatma japan the cover of the 2005 yearbook is below. Accordingly, the personal information you provide is stored in a secure location is accessible only by designated staff or authorized agents, is used only to market our. Commerce finds dumping and countervailable subsidization of. Establish common engineering dimensions, load pressure characteristics and operational guidelines. Important tire safety and fitment information dick.
Rubber manufacturers association rma tire safety be smartplay your part brochure. Promote the free exchange of technical information. However, jn rims have not been approved by the tire and rim association, inc. Increased deflection agricultural radial tires following the. For rims wheels not so identified or for service conditions exceeding the rated capacities, consult the rim wheel manufacturer to determine the rim wheel capabilities. Yearbook tire and rim association of america other creators. Federal register federal motor vehicle safety standards. Apr 04, 20 the year book is also available in electronic format on a usb flash drive. Discussion, communication and cooperation with international organizations, foreign governments and tyrerelated organizations concerning harmonization of safety regulations. The tire and rim association, formerly known as the tire and rim association of america, inc. Production date code may be included in the established serial number. Contact the tra for more information about their year book and other publications. This barcode number lets you verify that youre getting exactly the right version or edition of a book. European tyre and rim technical organization, 2004.
Asps are the tire guide and the tire and rim association tra year book. This may require you to refer to tire load and inflation tables, which are available from nitto and from reference manuals such as the tire and rim association year book see below. Tire and rim association, incorporated, 1974 automobiles. Tire and rim association tra ihs markit is your source for tra standards and publications, including the tire and rim association yearbook. The simplest way to determine if a replacement tire has adequate load capacity is to compare the maximum load of the replacement. The tire industry association has a limited number of its 100th anniversary commemorative 2020 calendar available for sale. Achieve interchangeability of pneumatic tyres, rims and valves in europe as far as fitting and use are concerned. Load capacities, inflation pressures, dimensions such as overall tire diameter and width, as. Bridgestones offtheroad tires are designed and produced to meet the commonly accepted international standards, those set by the tra tire and rim association in the u. Submit these ratings to the tire and rim association, inc. Jatma japan automobile tyre manufacturers association, inc.
The tra year book is the direct guide to all approved standards and related information including. Annually the tyre and rim association of australia updates and publishes a comprehensive standards manual that is available for sale. Balance marker, consisting of a red dot, on the sidewall of the tire immediately above the bead to indicate the lightweight point of the tire. Annual year book section 5 and which are used on agricultural equipment and excluding industrial and logskidder tires. Tyre and rim association of australia standards manual. Tra was founded in 1903 and its primary purpose is to establish and promulgate interchangeability standards for tires, rims, valves and allied parts. The ratio of tire section height to tire section width. Most backordered items can be rushed in from the publisher in as little as 24 hours. Simple things like standardized wheel rim and tire sizing didnt happen by accident. As an example, their 2010 year book shows that load range c tires may require 35 psi or 55 psi, load range d tires may require 50 psi or 65 psi, and load range e tires may require 65 psi or 80 psi to achieve their. Truck and bus tires, whether or not mounted on wheels or rims, are included in the scope. Tire and wheel manufacturers initially formed regional associations to establish interchangeability standards for tires, rims and allied parts for the guidance of. This is the book used by engineers in virtually every tire manufacturing company. Wheel assembly rotating mass of brake included the approximate radius of gyration of a wheel assembly can be obtained from the following formula with an accuracy of 20%.
Federal register certain passenger vehicle and light truck. If the ply rating is marked on the tire, the load rating marked on the tire must be consistent with the ply rating established. Typically, they each publish a book every year that contains the tire standards. The sections of the tire and rim association year book listing numerical size designations of covered certain off road tires include. Increased deflection agricultural radial tires following. However, if a subject tire is imported mounted on a wheel or rim, only the tire is.
This speed rating is based on tire and rim association loads and inflation pressures for st trailer tires without a service description for speeds up through 65 mph. Tra 20 year book if goodyear tires, with the st designation, are used at speeds between 66 and 75 mph. The tire and rim association tra flash drive contains the year book and aircraft year book as well as an access database of all of the pneumatic tires in sections 1 thru 7 of the year book. Asps may use any reference resource of their choosing as long as it meets the regulatory requirements. Complete document the tire and rim association year book. Tra is the standardizing body for the tire, rim, valve and allied parts industry for the united states. Federal register certain passenger vehicle and light. Companies that wish to take technician training to the highest level can participate in the 400 level certified commercial tire service cts instructor classes that tia offers throughout the year. This 4day class covers all aspects of mediumheavy truck tire service, and also teaches the attendees how to instruct a 300 level certified technician course in the field. This can be seen by consulting the standards published every year by the industry standards group, the tire and rim association.
Commercial tire service cts400 instructor training and. Dating to 1903, the tire and rim association was formed to regulate and standardize clincher rim dimensions and tolerances so that tires and rims would be interchangeable. In the united states, the office of vehicle safety compliance, a component of the department of transportation, is one of the agencies tasked to enforce the federal motor. Do auto body shops have to comply with this regulation. Measurements given in tire and rim association inc. Tra standards are published in the tire and rim year. Tire description tire class tsf agricultural tires are defined as those tires listed as such in the tire and rim association, inc. Several supporters and tia staff visited capitol hill to discuss key issues currently impacting the tire and. The table of mining and logging tires included in the section on truckbus tires. Tia is an international association representing all segments of the tire industry, including those that sell, service. The year book is also available in electronic format on a usb flash drive. The tra year book is an excellent reference for those involved with vehicles, rims, testing, and tire sales and service, says tra secretary rudy consolacion. In 1917, ctma changed its name to the tire and rim association and that organization still publishes an annual year book containing tire and wheel standards.
Affairs responding to each countrys safety regulation, certification and labelling system. The 2020 standards manual will be available in february 2020 price to be advised. Determining a tires maximum load capacity all tires have their maximum load capacity engraved on the sidewall, near the bead. Tra standards are published in the tire and rim year book, aircraft year. The tire and rim association tra the us organization the cover of the 2005 yearbook is at the top of this page the european tyre and rim technical organization etrto europe the cover of the 2004 yearbook is to the right. Submit these ratings to the tire and rim association. The simplest way to determine if a replacement tire has adequate load capacity is to compare the maximum load of the replacement tire to that of the. View abstract product details detail summary view all details. Tra or european tyre and rim technical organization etrto. Founded in 1903, tra is the standardizing body for the tire, rim, valve and allied parts industry for the u. The standards manual is the bible of the industry and is a valuable tool for all. Yearbook tire and rim association snippet view 1973. The dimensions of the wheel on which the tire is to be used. Commerce finds dumping and subsidization of imports of.994 1520 686 404 156 228 458 1106 172 183 125 1533 543 885 790 1072 555 643 264 65 408 1209 326 555 1496 966 188 1061 704 333 705 1328 1099 889 1012