FMVSS No. 139 does not apply to any tire that has been altered so as to render impossible its use, or its repair for use, as motor vehicle equipment. Each tire shall conform to all of the following requirements: A. It shall meet the requirements specified in S6 for its tire size designation, type, and maximum permissible inflation pressure. B.

S5. 5. 6 For LT tires, the maximum permissible inflation pressure shown must be the inflation pressure that corresponds to the maximum load of the tire for the tire size as specified in one of the publications described in S4.1.1.(b) of § 571.139. At the manufacturer's option, the shown inflation pressure may be as much as 10 psi (69 kPa ...

2019年12月19日 · FMVSS No. 139 applies to new pneumatic radial tires for use on motor vehicles (other than motorcycle and low speed vehicles) that have a gross vehicle weight rating (GVWR) of 10,000 pounds or less. It adopted more stringent high speed and endurance tests as well as a new low-pressure performance test. The objective was to improve the ability of ...

FMVSS 139. New Pneumatic Radial Tires for Light Vehicles. This Standard applies to new pneumatic tires for use on MPVs, trucks, trailers and buses with a GVWR of 10,000 lbs. (4,536 kg) or less and that were manufactured after 1975. It specifies tire dimensions, test requirements, labeling requirements and defines tire load ratings. ...

Section 571.139 - Standard No. 139; New pneumatic radial tires for light vehicles. Subtitle B - Other Regulations Relating to Transportation (Continued) Chapter V - NATIONAL HIGHWAY TRAFFIC SAFETY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION

Download file: LABORATORY TEST PROCEDURE FOR FMVSS 139 - New Pneumatic Radial Tires for Light Vehicles

FINAL REPORT OF FMVSS NO. 139 April 25, 2014 STL Compliance tests under FMVSS No.139 were conducted on the subject tires to determine if the tires met the requirements of Office of Vehicle Safety Compliance Test Procedure No. TP-139-03. Test result anomalies were: None FINAL TEST REPORT B4S1108B , B4S1108C September 2013 - September 2014 NVS-222

2022年10月1日 · Find the most up-to-date version of 49 CFR 571 139 at GlobalSpec. UNLIMITED FREE ACCESS TO THE WORLD'S BEST IDEAS. SIGN UP TO SEE MORE. First Name. ... FMVSS - 49 CFR 571 139 Standard No. 139; New pneumatic radial tires for light vehicles active, Most Current Details. History. Organization: FMVSS:

TP-139, New pneumatic radial tires for light vehicles TEST PROCEDURE FMVSS No. 139 REV No. DATE AMENDMENT EFFECTIVE DATE DESCRIPTION 01 May 26, 2005 Original 68 FR 38150 June 26, 2003 Performance: Mandatory: 6/1/07 Opt:6/03-6/07 Marking: Mandatory: 9/1/06 Phase-In: 9/04-9/06 New pneumatic radial tires for use on motor

S5.5.6 For LT tires, the maximum permissible inflation pressure shown must be the inflation pressure that corresponds to the maximum load of the tire for the tire size as specified in one of the publications described in S4.1.1.(b) of § 571.139. At the manufacturer's option, the shown inflation pressure may be as much as 10 psi (69 kPa ...